Fraud Expert Witnesses

Laurie Hoeltzel, PhDc, a Forensic Document Examiner, has studied handwriting examination and apprenticed under some of the leading court-qualified Forensic Document Experts in the United States. She spent 11 years serving her country in the United States Air Force, including three tours of duty in Iraq, while obtaining a Bachelors degree and Document Examination Certificates. Laurie Hoeltzel has been 100% court-qualified and her testimony has always been allowed.

Litigation Support - Ms. Hoeltzel has reviewed numerous signatures and handwritings, examined case documents, and rendered an opinion on cases in AZ, AL, CA, CO, DE, FL, GA, IN, IA, IL, KS, KY, LA, MI, MD, MO, NV, NJ, NM, NY, NC, NY, ND, OH, OK, OR, PA, SC, TN, TX, UT, VT, VA, WV, WI, WA, Washington D.C.; Montreal & Quebec Canada; Freeport & Nassau, Bahamas. She is court-qualified and attorney-recommended. With over 20 years of experience, she is available for depositions and court testimony when necessary, Ms. Hoeltzel offers her expertise to counsel for both plaintiff and defendant NATIONWIDE!

Areas of Specific Training:

• Handwriting Identification
• Signature Comparison
• Distinguishing Forged Signatures Techniques
• Disguised Handwriting
• Altered Numbers
• Anonymous Writing
• Factors that Affect Writing

Disputed Documents or Signatures Analysis on: Wills, checks, contracts, deeds, account ledgers, mortgages, loans, notary disputes, and medical records. Investigation and Analysis for: Questioned signatures, suspect documents, forgeries, identity theft, robo-signing, anonymous letters, bond authentication, alterations, obliterations, erasures, typewritten documents, altered medical records, graffiti, handwritten numbers, suicide notes, and computerized and handwritten documents.

Colorado Office Telephone: 720-724-8077 www.denverhandwritingexpert.com

Texas Office Telephone: 832-827-3052www.houstonhandwritingexpert.com

Arizona Office Telephone: 310-985-2807 www.arizonahandwritingexpert.com

East Florida Office Telephone: 954-745-0752 www.floridahandwritingexpert.com

West Florida Office Telephone: 727-213-5722 www.floridahandwritingexpert.com

Keegan Linscott & Associates, PC, is a full-service accounting firm with more than 27 years of experience providing expert services as Certified Public Accountants, Certified Fraud Examiners, Forensic Accountants, and Certified Insolvency and Restructuring Advisors.

KLA's litigation support team assists clients and their attorneys to prepare for the financial and economic facets of settlement or trial proceedings. They perform in-depth analyses and provide clear and detailed explanations of findings. They assist attorneys as consultants or in the court in a wide range of cases and investigations. Their role can involve fact-finding, discovery, settlement negotiations, trial support, and expert witness testimony.

The professionals at KLA have testified as experts in Federal, District, Bankruptcy, State, and Tax Courts, as well as before arbitration panels. They have the proven ability to develop and communicate compelling analyses of accounting, economic and financial information to judges and juries in plain, simple language through affidavits, written reports, oral testimony, and trial graphics.

Litigation Support Services:

• Analyze damages involving commercial litigation and damages involving individuals, including lost profit analysis, owner disputes, employee/employer disputes, personal injury, and business interruption claims
• Evaluate the opposing party's financial damages report to uncover any hidden facts or missing information in a business damages case
• Divorce litigation, including analysis of sole and separate property issues
• Locate hidden assets
• Analyze preference claims, inter-company transfers of assets, and fraudulent conveyances

Christopher G. Linscott, CPA, CFE, CIRA, is a Director of Keegan Linscott & Associates and is the Director of Litigation, Forensic Accounting, and Bankruptcy Support Services.

Mr. Linscott was previously employed with the international CPA firms of Coopers & Lybrand (now Price­water­houseCoopers), and Peat Marwick (now KPMG). He has more than 30 years of ex­perience in public accounting.

Mr. Linscott specializes in the areas of Litigation Support, Bankruptcy Reorganization, Fraud Investigations and Prevention, and Business Consulting. He has served clients in industries including construction, health care, home builders and developers, law firms, manufacturing and distribution, non-profit, professional services, real estate, restaurant franchises, retail service, and wholesale.

Mr. Linscott is a Member of the Arizona Society of CPA's, American Institute of Certified Public Accountants, National Association of Certified Fraud Examiners, Association of Insolvency and Restructuring Advisors, and a Director of the Board of Directors at Bashas’.

Sean Tanner, CPA, CFE, CIRAis a Consulting Director at Keegan Linscott & Associates, specializing in Litigation Support (Financial Expert), Forensic Accounting, Restructuring, Bankruptcy Support, and Merger and Acquisition / Transaction Services.

Mr. Tanner was previously employed with Plante Moran, Dart Container (Solo Cup Company), and served as the head of finance for two technology/space startups. He has more than 20 years of public and private accounting experience.

Mr. Tanner has served clients in numerous industries, including manufacturing and distribution, retail auto dealers, real estate, construction, health care, professional service, and retail service, among others.

Mr. Tanner is a Member of the Arizona Society of CPA’s, the American Institute of Certified Public Accountants, the National Association of Certified Fraud Examiners, the Association of Insolvency and Restructuring Advisors, and a Board Member for the Arizona Justice Project.

View Keegan Linscott & Associates' Consulting Profile.

EJ Janik, CPA, CFF, CFE is a Certified Public Accountant with 40 years of professional experience. He specializes in financial audits, compilations and reviews, consulting for commercial litigation, antitrust matters, engineering and construction matters, real estate, and bankruptcy / business reorganizations matters. Mr. Janik holds a Master of Science in Accounting from Louisiana State University and a Bachelor of Commerce from Rice University. He is a member of the American Institute of Certified Public Accountants and the Texas Society of Certified Public Accountants. Mr. Janik has provided over 150 financial audits and consulted in over 785 business disputes. He has provided expert testimony in over 88 matters including trial testimony in 58 trials or hearings in 8 states. Mr. Janik's accounting services include Damages/Lost Profit analysis, Forensic Accounting, Fraud Investigations, Fact Finding, Financial Analysis, and Expert Witness Testimony when necessary. Litigation Experience:

Antitrust/Pricing Issues Audits Bankruptcy Analysis Business Interruption Business Valuation Construction Claims Contract Disputes Cost Determinations Criminal Investigations Damage Analysis/Critiques

Debt & Capital Analyses Dispute Resolution Due Diligence Environmental Claims Feasibility Studies Forensic Accounting Fraud Investigation/Analysis Hazardous Waste/Remediation Insurance Claims

Lost Profits Mergers & Acquisitions Real Estate Royalties, Commissions, Income Solvency Superfund/Environmental Claims Tracing Valuations Wastewater White Collar Crimes

Mr. Janik is also uniquely qualified to measure construction claims and damages. With over 11 years of construction experience, he has accumulated over 13,000 Engineering and Construction (E&C) auditing hours, 10,000 E&C consulting hours, and 15,000 E&C supervised hours. Construction Claims Services include:

Acceleration Change Orders Costs Defective Plans Differing Site and Concealed Conditions Direct Costs Disruption Evaluating Claims

Indirect Costs Overhead Payroll Fringe Burdens Profit Pre-Qualification Filings Superfund / Hazardous Waste Sites Terminations Other Construction Issues

View EJ Janik's Consulting Profile.

Janice A. Ramsay founded the law firm of Ramsay and Johnson, ALC in 1984. She merged her practice and that firm with Berger Kahn LLC in 1999. Since the late fall of 2007, she has primarily worked independently as an expert witness and consultant to other attorneys.

During her career, Ms. Ramsay has given advice on coverage questions, underwriting procedures, rescission rights, claims handling, and insurers legal and policy obligations. She is experienced with both commercial and personal lines policies. Ms. Ramsay is familiar with the business of insurance and the legal framework of that business and has performed the procedures that are unique to the claims process such as examinations under oath, and appraisals. She has drafted or revised insurance policies for several insurance companies and has handled coverage litigation.

Litigation Support - Ms. Ramsay has been retained in over 150 matters as an expert witness during her law practice beginning as early as 1989. She has testified frequently in both deposition and trial on the standards and practices of the insurance industry. She has testified for insurers, insureds, brokers, and agents.

Types of Losses:

Fire Losses Organized Insurance Fraud Landslides Earthquakes Water Damage / Mold Defective Construction

Latent Defects Riots Acts of Civil Authority Business Interruption Suit Limitation Issues Mortgagee Rights

Speaking Engagements - Ms. Ramsay has frequently been a speaker and/or panelist for the Orange County Bar Association, PLRB Annual Conference, the Combined Claims Conference, and many more. She has also given in-house seminars for several insurers.

Robert Bates, CPA, Esq., CFE, CVA, has over 35 years of Financial Management and Accounting experience as a Controller and CFO in various industries. He has been in several industries, including telecom, media, retail and financial services in addition to having consulting experience at startups in the software, technology, and life sciences fields. 

Mr. Bates specializes in International Accounting, Software Issues, and Obtaining Financing. The CFO of a public company, he has completed due diligence accounting/reporting for 12 acquisitions, including performing Business Valuations and dealing with FAS 142 issues. Mr. Bates has handled accounting for complex debt instruments including warrants, beneficial conversion feature, and other derivative issues. He has also been responsible for SEC reporting: 10Q’s and 10K’s. 

Litigation Support - Robert Bates has worked with dozens of lawyers on over 150 cases in various states. Sometimes he provides financial support for a client in litigation, or pre-litigation, and other times he provides a report, such as a damages calculation, which can be used in litigation. He also has experience providing testimony in depositions and trials. 

Legal Services:

• Unbiased Case Analysis
• Discovery Review & Recommendations
• High-Impact Demonstrative Exhibits
• Strategy and Tactics Conferences
• Damage Calculations
• Cash Flow Analysis Reports
• Profit and Loss Analysis

View Robert Bates' Consulting Profile.

Jonathan E. Hochman, PhD, is an experienced testifying expert specializing in Internet Marketing, SEO, Online Advertising, Cybersecurity, Privacy, Digital Forensics, e-commerce, and Website Technology. He brings more than 35 years of technical experience together with extensive deposition and trial experience.

Litigation Support - Dr. Hochman helps law firms investigate, analyze, and explain complex issues involving Internet technology, digital evidence, and online business practices. Since 2007, he has served as an expert in hundreds of matters involving trademarks, patents, trade secrets, copyright, contracts, defamation, unfair competition, fraud, and online tracking. Dr. Hochman has testified in 24 trials and more than 70 depositions. He is available to both plaintiffs and defendants in significant disputes requiring sophisticated technical analysis and experienced expert testimony. 

Dr. Hochman earned his B.Sc./M.Sc. and Ph.D. degrees from Yale University, where he studied computer science. After completing his doctorate, he continued his work at Yale faculty as a lecturer and research affiliate. His academic training provided the foundation for more than 35 years of work in software engineering, Internet technology, cybersecurity, privacy, digital identity, and data analysis.

Health Law Network (HLN) brings together the range of special talent needed to address most cases involving concerns about the reasonableness of medical billing charges, proper reimbursement, adequacy of clinical documentation, insurance disputes, accuracy of coding and quality of care, as well as allegations of false claims, Medicare or Medicaid fraud, antitrust violations and more.

HLN's mission is to assist attorneys and those involved in the healthcare industry in their search for experienced professionals qualified to serve as Independent Investigators, Compliance Consultants, Expert Witnesses, or Litigation Support Professionals

Litigation Support - HLN's experts have provided expert testimony in administrative and regulatory proceedings, as well as in state and federal courts for civil and criminal cases, for plaintiffs and defendants. HLN offers Peer-reviewed methodologies and Appellate court proven testimony by experienced professionals who have provided consulting services and conducted audits and investigations for hundreds of hospitals, physicians, and other healthcare providers nationwide.

HLN's Consultants: Certified Coding Specialists (CCS and CCS-P); Certified Financial Forensics (CFF); Certified in Healthcare Compliance (CHC); Certified Fraud Examiner (CFE); Certified Healthcare Chart Auditor (CHCA); Certified Professional Coder (CPC and CPC-H); Financial Analysts; Statisticians, See Full List.

L. Lamar Blount, CPA - During 30+ years in serving the healthcare industry, Lamar has provided consulting services for hundreds of clients in over 40 states. Lamar co-authored two editions of books on Billing and Reimbursement for the AMA. 

Lamar has served as an expert in over 300 cases and has been admitted in multiple US District Courts, State Courts and Administrative Hearings. He has testified for and served plaintiffs and defendants, as well as for providers, payors and government clients. He is the president of HLN and provides quality reviews on all of our expert reports. 

Prior to creating Health Law Network in 2003, Lamar was founder and chairman of Healthcare Management Advisors (HMA) from 1990 to 2002. HMA provided compliance, reimbursement, coding, managed care, clinical data and financial management expertise to over 1,600 hospitals and hundreds of other healthcare providers nationwide and internationally. He sold his equity interest in HMA privately in 2002. 

From 1981 to 1990, he was a co-founder and the Audit and Healthcare Consulting Partner for Hyatt, Imler, Ott & Blount (HIOB), which became the 10th largest CPA firm in Atlanta. Lamar was also President of HOSPLAN Micro Systems (an affiliate), which developed and marketed microcomputer-based software for medical records, budgeting, and rate setting to over 600 hospitals nationwide. 3M Health Information Systems purchased HIOB & HOSPLAN.

From 1974 to 1981, Lamar was with the international Big-8 CPA firm of Ernst & Young, where he became a Manager, supervising healthcare audits, Medicare & Medicaid cost reports, rate-setting projects, and financial feasibility studies.

Timothy N. Henry, CPA is Vice President of Consulting Services, managing our team of multi-disciplinary consultants. He has served as a consulting or testifying expert on 200+ cases for Health Law Network since 2012, representing plaintiffs and defendants in Medical Billing and Reimbursement Disputes in multiple U.S. district and State Courts. He has also served in cases involving Medicare and Medicaid reimbursement issues, Medicare fraud, managed care contract payment disputes, life care plan projections, and lost profit and economic damage claims.

Since 1978, Tim has served the healthcare industry as an auditor, consultant, and financial executive. He has served multiple hospitals and multi-provider healthcare systems as Chief Accountant, Internal Auditor, Vice President for Finance, and Chief Financial Officer. These hospitals and healthcare systems included Emory University/Emory Healthcare System, Gwinnett Hospital System, Wesley Woods Center, and Union General Health System. Tim's healthcare provider experience includes responsibility for financial statements, managed care contracts, and the business office, including the chargemaster, facility and professional fee billing, and collections. 

Prior to HLN, Tim worked with founder Lamar Blount in two other healthcare businesses. Tim was a Healthcare Audit Partner at Hyatt, Imler, Ott & Blount (HIOB), which became the 10th largest CPA firm in Atlanta; and he was Vice President of Compliance Services at Healthcare Management Advisors (HMA), Alpharetta, Georgia, which served more than 1,500 hospitals and hundreds of other healthcare providers and organizations nationwide. At HMA, Tim served as the Compliance Officer for multi-campus healthcare providers and directed the firm’s Medicare and Medicaid risk assessment and compliance program engagements.

Tony W. Ulbrandt, MAcc, CFE, is HLN’s Executive Vice President and helps set the firm’s strategic direction. Tony previously served as a Consulting Manager with HLN and has served as a consulting or testifying expert on 200+ cases for Health Law Network since 2013, serving plaintiffs and defendants in medical billing and reimbursement disputes in multiple US District and State Courts. He has also served in cases involving medical malpractice, healthcare fraud, Medicare fraud, Qui Tam lawsuits, criminal sentencing hearings, and lost profit and economic damage claims.

Before HLN, Tony served as a Forensic Accountant with Assurance Forensic Accounting CPAs, where he worked on multiple cases calculating economic damages involving retail/wholesale, manufacturing, food processing, real estate, restaurants, tourism, professional/consulting firms, distribution, and construction. He was also a Senior Accountant with Credo Financial Services, where he performed business valuations and worked on litigation support cases, including lost profit analysis and forensic reconstruction of financial statements. Tony also served as Senior Forensic Accountant at DDS Financial, where he performed on-site forensic analyses and audits. Tony passed the Certified Fraud Examiner (CFE) exam in 2017 and obtained a BBA in Economics from the University of Georgia and a Master of Accounting from Florida Atlantic University.

View Health Law Network's Consulting Profile.

Rand M. Manasse, CFE, is a Certified Fraud Examiner, former solar company Chief Operating Officer, and cleantech private equity investor with more than 40 years of experience in finance and operations. He is available as a consulting or testifying expert in disputes involving solar and renewable energy businesses, fraud and financial misconduct in privately held companies, distressed companies and their lenders, and the conduct of private company directors and officers.

Solar and Renewable Energy: As Chief Operating Officer of Sunrise Solar Solutions (2012 to 2022), he managed operations, design, and finance for more than 900 solar installations generating 11 GWh. As Managing Partner of Green Lane Partners, a cleantech private equity firm, he has completed nine cleantech and renewable energy investments and sits on the boards of private solar and infrastructure companies.

Fraud Examination and Forensic Review: Forensic and financial advisor to the court-appointed Chapter 7 Trustee of a Chicago commodity trading firm with more than $1 billion in revenue; forensic review and turnaround of a distressed $12 million food manufacturer for a financial creditor; and, as Operating Partner for the Church Pension Fund, identified fraudulent activity in a publishing division and led the internal investigation and its resolution with the board.

Litigation Support: In a shareholder dispute over a proposed $1.27 billion buyout financing, he built the leveraged-loan, Sources & Uses, and cash flow projection models relied on in a CPA/CFE's rebuttal expert report. He has also built 13-week cash flow forecasts and lender reporting for distressed companies.

Types of Matters: solar industry operating practices, system design and installation operations; solar project finance and investor returns; cleantech investment and due diligence disputes; asset misappropriation and financial statement fraud in privately held companies; debt service, cash flow, and lender reporting in distressed companies; director and officer conduct and breach of fiduciary duty in private companies.

Education and Credentials: MBA in Finance, NYU Stern School of Business; BS in Electrical Engineering, University of New Hampshire; Certified Fraud Examiner (ACFE); Certificate in Private Company Governance, Private Directors Association. Author of "5 Financial Statement Fraud Red Flags To Spot Post-Sripetch" (Law360, August 2026). Member of the ACFE, PDA, ACG, Business Council of Westchester, TMA, and PMI.

California Main Office: 793A East Foothill Blvd., #200 San Luis Obispo, CA 93405

Ink Dating, Ink Age, Questioned Documents, Art Dating, Handwriting, Printing Processes, Forgery, Fraud.

Global Forensic Services, LLC (GFS) is a Forensic Laboratory and Investigative Firm offering over 44 years of experience and training in a wide range of forensic science disciplines.

Larry Stewart has personally examined tens of thousands of individual items of evidence from sources such as state, local, and federal agencies (e.g. Federal Bureau of Investigation, Secret Service, Bureau of Alcohol, Tobacco and Firearms, Central Intelligence Agency, and others), and foreign governments. On several occasions he has examined cases involving international disputes between governments. 

Mr. Stewart has testified as an Expert Witness in state, federal and military courts of law, as well as in foreign court systems to include; Austria, Australia, Canada, Germany, Singapore, Sri Lanka, Switzerland and Thailand. He has also testified at The Hague in the Netherlands and three times as an expert before the U.S. Congress. 

Areas of Expertise Include:

Questioned Documents Crime Scene Evaluation Trace Evidence Ink Analysis Age Determination Authenticity Fraud Investigations

Handwriting Daubert and Cold Case (consultant) Investigations Indented Writing Striations Typewriting Erasures Office Machines Art Authentication

One of the industry's leading law firm services experts, Michael J. Garibaldi, CPA, ABV, CFF, CGMA, has a strong background providing efficient and affordable solutions to the many complex issues facing the legal profession today.

A Certified Public Accountant licensed by the State of New York, Mr. Garibaldi is Accredited in Business Valuation (ABV), and Certified in Financial Forensics (CFF) by the American Institute of Certified Public Accountants (AICPA). He is recognized as a Chartered Global Management Accountant by the Association of International Certified Professional Accountants.

Mr. Garibaldi works closely with law firms and other professional service firms, manufacturing, wholesale/retail, medical, technology, restaurant/hospitality, artists and galleries, construction, and real estate clients where he is responsible for providing accounting, tax planning management consulting services, and financial reporting.

Mr. Garibaldi provides valuation and litigation support services, assisting attorneys and their clients with the financial aspects of a case throughout the litigation process, from contemplation of action through expert witness testimony. He brings an in-depth understanding of the business and technical aspects of valuation, finance and accounting that is required in complex litigation and arbitration cases.

Mr. Garibaldi qualifies as an expert in valuation matters in the Supreme Courts of New York, Nassau, Suffolk, Kings, Richmond, Monmouth, Orange, and Westchester Counties, and has been called upon by the courts to serve as a neutral Expert. As an instructor of the AICPA Certificate of Educational Achievement Program in Business Valuation, Mr. Garibaldi teaches his specialty to other professionals.

Michael Garibaldi is a Candidate Member of the American Society of Appraisers (ASA), Member of the Institute of Business Appraisers (IBA), the Association of Certified Fraud Examiners, the American Society of Appraisers (ASA), the AICPA and the NYSSCPA. He is a past President and former member of the Board of Directors of the NYSSCPA Nassau Chapter, and has held a variety of positions on the Litigation Support Committee of the Nassau County and State Chapters of the NYSSCPA. Mr. Garibaldi has also held a number of positions on other committees and sub-committees within these organizations.

Areas of Expertise:

Auditing Bankruptcy Business Business Law Business Valuation Lost Profits Mergers & Acquisitions Finance

Forensic Accounting Fraud Investigation, Embezzlement Personal Property Valuation Real Estate Valuation Trusts & Estates White Collar Crime Dissolutions Wrongful Death, Termination

View Michael J. Garibaldi's Consulting Profile.

Michael G. Kaplan has nearly 50 years of experience in the areas of Forensic Accounting, Business Valuation, and Litigation Consulting. Mr. Kaplan is a Forensic Certified Public Accountant who is regularly called upon to testify as a qualified expert witness in federal and state courts. He has participated in approximately 300 trials. Mr. Kaplan has also served as a court appointed expert accounting referee.

Mr. Kaplan has served as a university professor for approximately 24 years (including 18 years at the University of Southern California). He created and taught courses for the National Judicial College, American College of Business Court Judges, National Association of Certified Valuators and Analysts, and presented sessions for various Bar Associations, various CPA societies, and other professional organizations. His professional affiliations have included local, regional and national CPA/Advisory firms.

Areas of Expertise:

Forensic Accounting Business Valuation Lost Profits Business Interruption Business Damages Employment Damages Matrimonial Litigation

Personal Injury Damages Intellectual Property Damages Professional Standards Professional Malpractice Fraud - Embezzlement - Misappropriation Partner and Shareholder Disputes

Awards and Honors:

• Circle of Light Award (1998) - National Association of Certified Valuators and Analysts (first recipient of this award presented annually recognizing one's contributions and performance as an instructor; highest award bestowed upon an instructor in NACVA's educational programs for Business Valuation and Financial Forensics experts.) 
• Magna Cum Laude Award - National Association of Certified Valuators and Analysts (2017) - Recognizes one's contributions to the fields of Business Valuation and Financial Forensics.

Matthew Albee, CFCE, EnCE, SCERS is a Computer Forensics expert with over 20 years of experience in his field. He currently serves as project manager and lead examiner on computer forensic and e-discovery cases for DataChasers, Inc.

Background Experience - Since 1996, Mr. Albee has been a Special Agent for the State of California Franchise Tax Board and the Board of Equalization where his responsibilities include equipping and maintaining the computer forensic laboratory, and conducting investigations that involved financial and computer crimes. Since 2012, he has served as a Course Evaluator /Subject Matter Expert for the Office of Anti-Terrorism Assistance (ATA), Diplomatic Security Service, United States Department of State.

Mr. Albee's experience with computer forensics runs the gamut from individual PCs to major corporations(references available), and includes every level and scope of examination. He has consulted to both public and private organizations and maintain a complete computer forensics laboratory.

Litigation Support - Matthew Albee has the distinction of having served as Special Master to Federal Court, as well as being the expert of record in numerous Superior and Municipal courts. He has extensive litigation experience as an expert witness and have testified for both civil and criminal cases. Mr. Albee has experience with employment law, family law, and criminal law cases.

Areas of Expertise:

Computer Forensics Cell Phone Forensics E-discovery Intellectual Property Disputes Unauthorized Computer Use

Restore Hidden, Deleted, Lost Files Restore Hidden, Deleted, Lost Files Images File Dates: Created, Modified, Deleted Internet History Tracking Email Recovery

View Matthew Albee's Consulting Profile.

Dr. Keith Chamberlin is an award-winning Anesthesiologist in active clinical practice. Georgetown educated, he is a former Dartmouth Faculty member and current Fellow of the American Society of Anesthesiologists. He is a former Hospital Chief of Staff and Decorated United States Army veteran.

Litigation Support - Dr. Chamberlin is available to serve as an expert witness on cases involving anesthesiology standard of care and causation.  He also has significant medical management experience, having served as the CEO of multiple medical groups and an accountable care organization (ACO). As such, he is also available to serve as an expert witness on cases involving physician credentialling, provider agreements, physician employment contracts, healthcare billing and fraud, safety, quality, etc.

Dr. Chamberlin offers expert witness services to attorneys representing plaintiff and defense. He is an experienced expert witness at both deposition and trial. His services include medical record review, thorough reporting, deposition, and testimony as needed.

Areas of Expertise:

Intubation Central Line Difficult Airway Anesthesia Positioning Capnography Pre-operative Anesthesia Ambulatory Surgery Laryngospasm Propofol PACU Nurse Anesthetist

Recovery Room Hospital Administration Safety Quality Medical Billing Local Anesthetic Systemic Toxicity LAST Healthcare Fraud Credentialing Healthcare Provider Agreement ACO Physician Employment Contract

Background Check and Negligent Hiring Expert

Robert Capwell, RIMS-CRMP, is a Background Screening and Background Check litigation expert witness leveraging more than 30 years of employment screening executive leadership experience. He is the founder and principal consultant of Capwell Consulting Group LLC, which provides litigation support and expert testimony in the areas of employment screening, HR compliance investigations, and FCRA related cases.

Litigation Support: Mr. Capwell provides expert witness services as a background check expert on behalf of Consumer Reporting Agencies, employers, consumers, and attorneys representing plaintiff and defense. His services include thorough reporting, depositions, and trial testimony as needed. His testimony and consulting experience includes government agencies, Congress, the Federal Trade Commission, and the Federal Aviation Administration.

Areas of Expertise:

Employment Screening Negligent Hiring Litigation Negligent Retention Litigation Sexual Abuse Litigation Preemployment Negligence Background Checks Quality Fair Credit Reporting Act (FCRA) Wrongful Death Drug Testing

Wrongful Termination State Background Check Compliance Workplace Violence Litigation Criminal Background Checks Employment Verification and Vetting PBSA Accreditation Standards Risk Management Expert Equal Employment Opportunity Commission (EEOC) Elder Abuse

Mr. Capwell is a Founding Member and Past Chairman of the Board of Directors of the National Association of Professional Background Screeners (NAPBS) which is now the Professional Background Screening Association (PBSA). He led the association's globalization taskforce which developed the organizational and leadership structure for the association's transformation to a global association. He also served on the association's inaugural Global Board of Directors as a distinguished member. Mr. Capwell served on the Ethics and Accreditation Committee which developed the Background Screening Agency Accreditation Program (BSAAP).

Mr. Capwell has appeared in The Wall Street Journal, Entrepreneur Magazine, and the Society for Human Resource Management (SHRM) publications. He also served as a contributing author of the American National Standards Institute (ANSI) “Security Awareness Standard” which was published in 2020. He is a presenter to industry colleagues, recruiters, human resource professionals, and loss prevention practitioners both nationally and internationally.

Archuleta & Associates Investigative Services, a Division of Archuleta & Associates, Inc., has been providing investigative services within various industries since 1982. They are the overwhelming leaders within the CA Central Valley. The clientele of Archuleta & Associates, Inc. consists of every level of business, from both the private and public sector. Due to the wide range of services provided and their 25 years within the industry, they have worked with an extremely diverse and vast clientele base, from the largest of litigation firms to the smallest of personal clients. 

Robert A. Archuleta launched his career as a Private Investigator in 1983, after five years as an officer, investigator and sergeant for the Lodi Police Department, followed by stints as an engineering contractor and a deputy U.S. Marshal. Among his other clientele, Mr. Archuleta has been as an Expert Witness for the Department of Consumer Affairs for the State of California. 

Services Include:

Accident Reconstruction AOE / COE Civil Litigation Copyright Infringement Criminal Defense Criminal Prosecution General Engineering GPS Location / Tracking

Insurance Bad Faith Insurance Defense Seminar Training Surveillance Traffic Reconstruction Video Evidence Voice Stress Analyzation Workers Compensation