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Security Expert Timothy Dimoff
Timothy A. Dimoff
President
520 S. Main Street
Ste 2516
Akron OH
44311
USA
phone: 330-255-1101

Timothy A. Dimoff, CPP, founder and president of SACS Consulting & Investigative Services, Inc. a leading security consulting firm, has over 40 years of experience in Law Enforcement and Security matters for both the public and private sectors. He is multi-certified in the security field and is considered one of the nation's leading authorities on negligent security procedures; security & vulnerability issues; police procedures and operations including use of force; high-risk workplace and human resource issues; narcotics investigations and enforcement.
Mr. Dimoff is board certified by ASIS as a Certified Protection Professional (CPP?) which is internationally recognized as the “gold standard” certification for security management professionals, demonstrating their knowledge and competency in seven key domains of security.
Litigation Support - Mr. Dimoff has over 20 years of experience in testifying and consulting as an expert witness in over 500 cases and trials for both the plaintiff and the defense sides. His expert witness experience includes law enforcement procedures, security negligence of business or physical premises, human resources issues, meeting standards of practice in hiring and termination, employment practices, proper documentation, training, supervision, policies and procedures, harassment, discrimination, internal investigations, threats and excessive use of force.
Mr. Dimoff is a renowned speaker, trainer, and author who has offered expert commentary to national media including Dateline, NBC, CNN, The Chicago Tribune, The New York Times, The LA Times, The Washington Post, and The Wall Street Journal. He is the author of four books, including How to Recognize Substance Abuse, The YOU in Business, and Life Rage, a chilling examination of societal rage and safeguards against it.
Mr. Dimoff holds a Bachelor of Science Degree in Sociology with an emphasis in Criminology from Denison University.
Areas of Expertise:
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Financial Planning Ethics Expert Witness Marguerita Cheng
Marguerita Cheng, CFP®, CRPC®, RICP®
Chief Executive Office
9841 Washingtonian Blvd. #200
Gaithersburg MD
20878
USA
phone: 301-502-5306

Marguerita M. Cheng, CFP®, CRPC®, RICP®, Chief Executive Officer at Blue Ocean Global Wealth, is a Certified Financial Planning Expert with 18 years of experience. Prior to co-founding Blue Ocean Global Wealth, she was a Financial Advisor at Ameriprise Financial and an Analyst and Editor at Towa Securities in Tokyo, Japan. Ms. Cheng is a past spokesperson for the AARP Financial Freedom Campaign and a regular columnist for Investopedia & Kiplinger. She is a CFP® professional, a Chartered Retirement Planning CounselorSM, a Retirement Income Certified Professional® and a Certified Divorce Financial Analyst. As a Certified Financial Planner Board of Standards (CFP Board) Ambassador, Ms. Cheng helps educate the public, policymakers, and media about the benefits of competent, ethical financial planning. She served on the Financial Planning Association (FPA) National Board of Directors from 2013 – 2015 and is a past president of the Financial Planning Association of the National Capital Area (FPA NCA).
Marguerita Cheng CNBC Interview on Social Security
Awards and Honors - Ms. Cheng is a recipient of the Ameriprise Financial Presidential Award for Quality of Advice and the prestigious Japanese Monbukagakusho Scholarship. In 2017, she was named the #3 Most Influential Financial Advisor in the Investopedia Top 100, a Woman to Watch by InvestmentNews, and a Top 100 Minority Business Enterprise (MBE®) by the Capital Region Minority Supplier Development Council (CRMSDC).
Litigation Support - Ms. Cheng serves as a Women’s Initiative (WIN) Advocate and subject matter expert for CFP Board, contributing to the development of examination questions for the CFP® Certification Examination. She also volunteers for CFP Board Disciplinary and Ethics Commission (DEC) hearings. Services to attorneys representing plaintiff and defendant include financial due diligence, thorough reporting, depositions, and trial testimony as needed.
Areas of Litigation Expertise:
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Telecommunications Expert Witness Tal Lavian
Tal Lavian, PhD
Principal Scientist
4411 Portico Pl.
Encino CA
91316
USA
phone: 408-209-9112

Dr. Tal Lavian holds a Ph.D. from the University of California, Berkeley, in Computer Science, specializing in Networking and Communications. He is an expert in network communications, telecommunications, Internet Protocols (TCP/IP), LAN/WAN, Streaming media, VoIP, mobile wireless, and Internet/Web technologies. He has over 30 years of experience, has invented over 120 patents, and has co-authored over 25 scientific publications. For 20 years, Dr. Lavian has researched, studied, and lectured at UC Berkeley Engineering. He has served as an industry fellow and lecturer with UC Berkeley’s Industrial Engineering IEOR, Berkeley Engineering’s SCET, UC Berkeley’s start-up accelerator, and SkyDeck, as principal investigator for CRadar.Ai and CTO for Aybell.
Areas of Expertise:
Network Communications - Telecommunications - Internet Protocols (TCP/IP) - VoIP - Streaming Media - Mobile Wireless:
- Communication Networks: Internet protocols; TCP/IP suite, TCP, UDP, IP, Ethernet, 802.3, network protocols, network software applications, data link, network, and transport layers (L2, L3, L4), packet switching, data center network architecture.
- Mobile Wireless: Wi-Fi, 802.11, Bluetooth, MAC, PHY, Wireless LAN (WLAN). Cellular systems, SMS, instant messaging (chat), mobile devices, and smartphones.
- Internet/Cloud: Internet Technologies, Web applications, HTTP, e-mail, SMTP, POP, IMAP, Java, C/C++, file transfer FTP, client-server, cloud computing, distributed computing.
- Routing/Switching: LAN, WAN, VPN, routing protocols, RIP, BGP, MPLS, OSPF, multicast, DNS, QoS, network infrastructure, and network communication architectures.
- VoIP/Streaming Media: PSTN, voice, data, circuit switching, IP telephony, VoIP, SIP, RTP, video/audio conferencing, streaming media.
Dr. Lavian brings both hands-on and academic experience to his work in Network communications, Internet Protocols, design, and architecture.
Litigation Support:
Dr. Lavian offers expert witness services and provides courtroom presence, clear testimony, and an ability to effectively distill complex concepts into understandable basics and commonsense.
- He has extensive experience rendering reports and testifying in Federal, IPR, and ITC cases in over 140 patent-related cases.
- Past cases have involved leading companies such as Google, Microsoft, Amazon, LinkedIn, Avaya, T-Mobile, AT&T, Ericsson, Sprint, Cisco Systems, Juniper Networks, Polycom, Motorola, LG, WhatsApp, Instagram, ZTE, Huawei, Facebook, and Apple.
Telecommunications Expert Witness Keith Mallinson
Keith Mallinson
Telecommunications Expert
100 Cambridge Street
Suite 1400
WiseHarbor
Boston Massachusetts
02114
USA
phone: 6174183977
fax: 617-848-3796

Keith Mallinson has more than 25 years of experience in the Telecommunications Industry: as a research analyst, consultant, and testifying expert witness. Complementing his industry focus, he has a broad skill set including technologies, market analysis, regulation, economics, and finance.
Background Information - Prior to founding WiseHarbor in 2006, Mallinson led Yankee Group's global Wireless/Mobile research and consulting team as Executive Vice President, based in Boston, from 2000. Until then, he had overall responsibility for the firm's European division, as Managing Director from 1995. Prior to that, he was the European Research Director. Keith Mallinson started his career in military communications design, project management and commercial systems engineering at the UK Ministry of Defence. He also worked as an engineer at an electronic security systems company. For several years he was a director at a seed capital investment firm specializing in ICT and biotechnology. He has an undergraduate electronic engineering degree from London University's Imperial College and an MBA from the London Business School, including an academic exchange with Northwestern University's Kellogg Graduate School of Management in Illinois. Mr. Mallinson has published numerous articles and speaks publicly at major industry events on a wide variety of topics including next-generation mobile network technologies, broadband wireless, fixed-mobile convergence and substitution, handset semiconductor technologies, intellectual property patents and licensing, emerging markets in developing nations, mobile search, and advertising.
Litigation Support - Having published research on a wide variety of commercial, technical, and regulatory matters, Keith Mallinson applies his skills in market and competitive analysis, advocacy, and expert testimony. He couples sector knowledge with financial and economic analysis to derive valuations or estimate litigation damages. His skills span Telecommunication Industry Analysis and Patent Licensing. Mr. Mallinson's services are available to attorneys representing both plaintiffs and defendants.
Areas of Expertise:
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Communications Systems Expert Witness James Geier
James Geier
Beavercreek OH
45431
USA
phone: 937-829-0008

James T. Geier is an independent consultant, author, and entrepreneur with 40 years experience planning, designing, analyzing and implementing Mobile Devices, Communications Systems, and Wireless Networks. Mr. Geier is the author of over a dozen books on mobile and wireless topics including, Designing and Deploying 802.11n Wireless Networks (Cisco Press), Implementing 802.1X Security Solutions (Wiley), Wireless Networking Handbook (New Riders), and Network Re-engineering (McGraw-Hill). Mr. Geier has been an active participant within IEEE standards organizations, such as the IEEE 802.11 Working Group, and the Wi-Fi Alliance. He has served as Chairman of the IEEE Computer Society, Dayton Section, and various conferences.
Litigation Support - James Geier has been an expert witness, written expert reports, been deposed, and testified in court as an expert during numerous patent litigation cases involving communications systems and protocols, Bluetooth, Wi-Fi, security, encryption, authentication, IoT, transmit power control, network addressing, transmission protection (CTS-to-self), transmission priority, quality of service (QoS), frequency hopping, multi-modal radios, OFDM, application data updates, sensor networks, and location technologies. Mr. Geier has provided the following services dealing with patent litigation:
- Patent Invalidity / Validity Analysis
- Infringement / Non-infringement Analysis
- Patent Claims Interpretation and Analysis / Claim Construction
- Product Software and Firmware Review and Analysis
- Prior Art Research and Analysis
Computer Operating Systems Expert Witness Tony Mason
Tony Mason
614 Nashua St., Unit 139
Milford NH
03055
USA, International, CAN
phone: 888-678-9891

Tony Mason has 34 years of experience helping attorneys solve complex Computer Operating System issues. His experience includes software development, teaching and writing about technology, and working with dozens of companies in a consulting role to solve their problems.
Mr. Mason has worked with multiple operating systems including Microsoft Windows, UNIX, and Linux. He is the author of two books, including, Windows NT Device Driver Development, several peer-reviewed papers, and numerous non-peer-reviewed publications.
Mr. Mason is the primary inventor on 12 patents:
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Litigation Support - Mr. Mason has gained extensive experience clearly explaining technical subjects so they are easily understood by non-experts. His expert witness services primarily focus on assisting in the preparation of materials necessary for computer operating systems patent litigation. He provides research, prepares reports, and explains technical terms clearly and lucidly. He is available for depositions and trial testimony as needed.
Areas of Expertise:
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Immigration Asylum Expert Witness Leon Boyer
Leon O. Boyer, II
Saint Clair Shores MI
48082
USA
phone: 586-404-4110

Leon O. Boyer, II, retired from the U.S. Border Patrol, where he served in various leadership capacities, including at the U.S. Border Patrol Headquarters’ Intelligence Division. Throughout the course of his career, he served the Department of Homeland Security, U.S. Customs and Border Protection, and the United States Border Patrol.
Mr. Boyer is the Director of United Voices Interpreting and Consulting, LLC, which provides Immigration and Asylum expert witness services, with a special focus on Mexico, Guatemala, Honduras, and El Salvador.
Litigation Support - Mr. Boyer's services are available to clients faced with removal or asylum proceedings in immigration court. He consults with immigration attorneys and respondents on comprehensive case reviews, specializing in arrest and removal document analysis, preparation of expert witness affidavits, and immigration courtroom testimony.
Areas of Expertise:
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Mr. Boyer lectures in Political Science, Homeland Security, and Border Security at two Michigan community colleges. He holds a Bachelor of Science in Public Administration from the University of Arizona, a Master of Arts in International Relations and Conflict Resolution from American Military University, and a Master of Science in Psychology from Grand Canyon University.
Passenger Transportation Expert Ned Einstein
Ned Einstein
President
41 Hickory Hill Drive
Warwick NY
10990
USA
phone: 212-766-1121 (NY) or 818-988-4586 (LA)
fax: 212-766-1122

Areas of Expertise: Accident analysis, testimony and mediation in vehicle and pedestrian accidents involving transit, paratransit, schoolbus, motorcoach, special education, non-emergency medical transportation, taxi, shuttle, child transport systems and services; slips and falls; crossing, boarding and alighting; wheelchairs; seatbelts; ADA and accessibility; passenger safety, security and sexual abuse; vehicle design, specification, crashworthiness, quality assurance and product liability; industry standards and practices; driver training and vehicle operation; management, monitoring, supervision and enforcement; maintenance; NHTSA, FTA, FMCSA and USDOT regulations; vehicle testing and certification; contract negotiation and compliance; risk management; planning and system design.
The Firm: Transportation Alternatives is a passenger transportation and automotive consortium engaged in consulting and forensic accident investigation and analysis (more than 600 cases). Specializes in elderly, disabled, schoolchildren.
Education: MURP (Urban and Regional Planning): George Washington University, 1975 BA, English Literature: Rutgers University, 1969
Professional Experience:
- President, Transportation Alternatives (1980 to present). Consulted to USDOT, transit agencies, private contractors, social service agencies, municipalities and school districts. Designed several major transportation systems
- Chairman/General Manager, PTS Transportation (1982-1992). Directed operations of a 70-vehicle paratransit system for physically and developmentally disabled individuals and a non-emergency medical transportation (NEMT) service
- President, TAM-USA (1989-1995). Formed and directed a U.S.-Slovene joint venture company which coordinated the design, testing, certification and marketing of a European-manufactured school bus and motorcoach.
Appointments and Memberships:
- American Public Transportation Association
- National Association of Pupil Transportation
- United Motorcoach Association
- American Bus Association
- Community Transportation Association of America
- Association Internationale pour la Sécurité du Transport des Jeunes
- National School Transportation Conference (1995, 2000, 2005)
- Committee on School Transportation Safety, National Academy of Sciences
- Bus Industry Safety Committee (ABA)
- Access Committee (APTA)
International Trade Expert Witness Jo Anne Daniels
Jo-Anne Daniels
International Trade Expert
CA, TN USA
phone: 650-438-1411

Jo-Anne Daniels has been a International Trade and Transportation Industry consultant for over 25 years. She is the principal and founder of Trade Resources & Associates, a consulting firm that specializes in cross-border transactions, trade compliance, and transportation management.
Ms. Daniels has been a Licensed Customs Broker since 1987 and has experience leading global trade compliance and transportation for multinational corporations, such as, Micron Technology, Aviza, Inc., Flextronics (formerly Solectron), and Applied Materials. She is a frequent invited speaker for trade associations and logistics organizations. Ms. Daniels authored several industry publications and is the past President of the Professional Association of Exporters and Importers.
Litigation Support - Ms. Daniels is an experienced expert witness and has provided expert witness litigation services to both corporations and individuals. She is qualified to provide independent expert opinions, expert reports and declarations, and expert witness testimony at deposition in the matters of International Trade, U.S. Customs laws, U.S. Export Administration, and International Traffic in Arms Regulation and practice.
Areas of Expertise:
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Law Enforcement Expert Witness Adam Bercovici
Adam Bercovici
Senior Investigator, Expert / Consultant, Owner
19550 Amber Meadow Drive Suite 227
Bend OR
97702
USA
phone: 661-607-4324

Adam Bercovici has over 40 years of experience in the Police and Security field. Mr. Bercovici spent 30 of those years with the LAPD, 20 as a supervisor and manager. He is currently a retired LAPD lieutenant and former security company CEO.
Background: Mr. Bercovici's leadership assignments included the Criminal Investigation Section- Major Crimes Division-The Joint Terrorism Task Force, The FBI Violent Crime Task Force ( where he supervised the FBI Fugitive Task Force), The Special Investigation Section, and Homicide Special Section.
Since 2012, Mr. Bercovici has worked as a licensed private investigator and subject matter expert, and consultant in the areas of Police Practices and Complex Police Investigations. His clients have included major law firms, insurance companies, and corporations. Mr. Bercovici is currently retained on several high-profile cases. He is an experienced Expert Witness who has written numerous Rule 26 Reports and has testified in both State and Federal courts. Writing examples can be provided. Mr. Bercovici has been an on-air talent, producer, and script and story consultant in the entertainment industry. He was the Co-Talent on The History Channel Series JFK Declassified-Tracking Oswald. Mr. Bercovici was the Executive Producer for American Cartel for Discovery Plus.
Litigation Support: Adam Bercovici splits his work between defense and plaintiff. He has been retained by major civil rights firms, major municipalities and their legal counsel, plaintiff attorneys, city attorneys, and criminal defense attorneys. Mr. Bercovici accepts work based on the merits of the individual case.
Areas of Expertise:
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Firearms Use of Force Expert Witness Emanuel Kapelsohn
Emanuel Kapelsohn, JD
President
1636 N. Cedar Crest Blvd., #320
Allentown PA
18104
USA
phone: 610-360-7053

Emanuel Kapelsohn is an internationally recognized Firearms Training and Use of Force consultant who has instructed thousands of police and security officers, federal agents and others throughout the U.S. and abroad since 1980. A graduate of Yale University and Harvard Law School, he is a practicing attorney in addition to his consulting work.
As vice president of the Internat’l Assoc. of Law Enforcement Firearms Instructors, Mr. Kapelsohn is a certified in force science and shooting scene reconstruction, and as an instructor in numerous law enforcement disciplines. He is a featured presenter at national and international instructor conferences. He has authored over 130 published articles, is Associate Editor of "Standards & Practices Guide for Law Enforcement Firearms Instructors," and principal author of "Firearms Training Standards for Law Enforcement Personnel," and "Guidelines for Simulation Training Safety."
Mr. Kapelsohn testifies as an expert witness in civil and criminal cases in state and federal courts nationwide, and has testified by invitation before both houses of Congress.
Testimony on the Following Subjects:
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Law Enforcement Security Expert Witness Roy Taylor
Roy G. Taylor, Ph.D.
President
9650 Strickland Rd.
Suite 103-162
Raleigh NC
27615
USA
phone: 919-697-1995

Dr. Roy G. Taylor is a current Chief of Police with over 40 years of experience in a wide-range of federal, state, local, and private criminal justice positions. Dr. Taylor specializes as an expert witness in Police Practices and Procedures and Law Enforcement and Criminal Justice. Current Positions:
- Chief of Police Blue Ridge Public Safety (2014)
- President/CEO Signal 88 Security of Charlotte (2012)
- President/CEO Capitol Special Patrol (2012)
- Chief of Police Capitol Special Police (2002)
- Lt. Colonel – Provost Marshal, Army National Guard (2000)
- Antiterrorism / Emergency Management Branch Chief DoD (2007)
- Provost Marshal Joint Civil Support Task Force, Joint Chiefs of Staff (2014)
Litigation Support - Dr. Taylor is called upon to analyze cases from both defense and plaintiff perspectives. His services include case review, written reports, deposition, and trial testimony as needed.
Areas of Expertise:
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Snow Removal Expert Witness Jeremy Swenson
Jeremy Swenson, CSP
4320 Green Mountain Drive
Colorado Springs CO
80921
USA
phone: 816-564-9131

Swenson Consulting offers Snow Removal Expert Witness Services to legal professionals needing assistance with snow and ice removal slip and fall cases. They are experts in black ice, sleet, freezing rain, slick conditions, freezing fog, and re-freezing. Swenson Consulting is very familiar with the snow and ice removal industry standard operations and practices across the country, and will help determine how this relates to the snow removal agreement or operations in a slip and fall incident or snow related accident.
Principal, Jeremy Swenson, CSP, has satisfied requirements by SIMA (largest nationally recognized snow and ice trade organization-Snow and Ice Management Association) to become a Certified Snow Professional. There are less than 300 CSP’s in the USA. Mr. Swenson owned and operated Snowmen, one of the largest snow and ice management companies in North America. He has been Security Clearanced and trained for onsite snow operations at the IRS Regional Headquarters, FBI Headquarters, Department Of Treasury Buildings, and many types of Airport, Railroad, Organ Transplant Centers, and Medical facilities. After overseeing thousands of commercial accounts over the years, he has worked through most every issue that is relevant to a snow removal operation in the industry.
Litigation Support - Mr. Swenson works with attorneys on defense and plaintiff sides with regards to snow removal, ice treatment, and snow removal best practices issues. He works nationwide and will travel. Swenson Consulting also offers detailed Weather Analysis services and reports for situations surrounding a slip and fall event or accident and will offer detailed weather expert witness consultation regarding the weather surrounding the slip and fall accident.
Cameron Sowder is a Certified Platinum Telecom / Mobility / IT Professional with an accomplished 24-year career successfully working with enterprises, telecom carriers, technology vendors, and telecom management providers, management companies, consulting firms, service providers, and integrators.
A leading global professional in telecommunications and related technologies, Mr. Sowder's clients have included Cisco, the State of California, Manage Mobility / Sprint, Wells Fargo / Wachovia, MDSL, Veramark Technologies / Calero Software, Verizon, Cingular Wireless / AT&T Mobility, etc.
Litigation Support - Mr. Sowder is a Subject Matter Expert specializing in Telecom Management and Mobile Management projects, research, delivery, sourcing, sales, implementation, operations, staffing, and auditing. His services are available to attorneys representing plaintiff and defendant and include thorough reporting, deposition, and trial testimony as needed.
Areas of Expertise:
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Telecom Management Career Highlights:
• Developed TEM and MDM programs for AT&T and Sprint as well as several suppliers.
• Recently nominated as TEM Professional of the Year, as well as TEM Project of the Year.
• Previously a Director of the Telecom Expense Management Industry Association (TEMIA).
• Known for being available nearly 24/7 and managing international and remote / telecommute / virtual projects and teams.
• Telephony and IT / IS / ICT experience includes SDLC, ERP, CRM, security, finance, cloud, and general management.
• Currently pursuing Doctorate in Technology Entrepreneurship. Master’s in Telecom Management and Bachelor’s in Technology Management.
Financial Economist Consultant Stan Smith
Dr. Stan V. Smith
President & Founder
1165 N. Clark Street, Suite 600
Chicago IL
60610-2845
USA
phone: 312-943-1551
fax: 312-943-1016

Dr. Stan V. Smith is a nationally renowned Economist and Financial Consultant providing analysis in simple terms that any trier-of-fact can understand. As an expert consultant to plaintiff and defense attorneys representing clients in Federal State courts, he provides testimony and litigation support services in evaluating damages.
Dr. Smith provides Analysis, Testimony, and Litigation Support Services in Evaluating Damages for plaintiff and defense attorneys representing clients in federal and state courts nationwide. His concept of Hedonic Damages is acknowledged by judges, attorneys, and legal journalists as one of the most innovative tort concepts in the last 30 years. He has been interviewed and published in dozens of respected professional journals. Dr. Smith has assisted in the successful resolution of thousands of lawsuits on behalf of clients that include many dozens of the nation's largest law firms, the U.S. Department of Justice, as well as thousands of other prominent plaintiff and defense law firms in almost every state.
Areas of Expertise:
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