Business consultants
White Collar Crimes Consultants: 10
Private Investigation Consultant Robert Archuleta
Robert Archuleta
CEO
P.O. Box 1409
Woodbridge CA
95258
USA
phone: 209-952-4081
fax: 209-952-4081
Forensic Document Consultant Katherine Koppenhaver
Katherine Koppenhaver
Certified Questioned Document Examiner
PO Box 324
Joppa MD
21085
USA
fax: 410-679-8257
Financial Management Consultant Robert Bates
Robert Bates, JD, CPA, CFE, CVA
CFO
40227 Legend Rose Terr
Fremont CA
94538
USA
phone: 508-331-8815
Certified Public Accounting Consultant EJ Janik
EJ Janik, CPA, CFF, CFE
CEO / Senior Principal
400 N Saint Paul Street, Suite 600
Dallas TX
75201
USA
phone: 214.720.9192
Accounting Consultants Keegan Linscott Associates
Christopher Linscott, CPA, CFE, CIRA and
3443 N Campbell Avenue, Suite 115, Tucson, AZ 85719
USA
phone: 520-884-0176
fax: 520-884-8767
Forensic Document Examiner Consultant Laurie Hoeltzel
Laurie A. Hoeltzel, PhDc
Serving Clients Nationwide
USA
phone: (Cell) 310-985-2807
fax: 800-652-9901
Check Fraud Consultant Greg Litster
Greg Litster
President & CEO
All States USA
phone: 800-755-2265 x 3301
fax: 800-615-2265
Computer Forensic Consultant Todd Stefan
Todd Stefan
Executive Vice President
8391 Beverly Blvd. #167
Los Angeles CA
90048
USA
phone: 800-748-5440
Economic Damages Consultant Sidney Blum
Sidney P. Blum, CPA, CFE, CPEA, CFF
Economic Damages, Licensing, Royalites, IP
Offices in Los Angeles and the San Francisco Bay Area
Los Angeles CA USA
phone: 818-631-3192
Payments Transactional Banking Consultant Rod Tasker
Rod Tasker
Payment Services / Transactional Banking Consultant
50 Ridge Road
Fairhaven Victoria
3231
AUS
phone: +61424080507
Featured resources
by Lorne G. Everett, PhD, et al
by Guy O. Kornblum
by Sidney P. Blum
Principal, EJ Janik, CPA, CFF, CFE is a Certified Public Accountant with 40 years of professional experience. He has been engaged as an accounting consultant on issues involving, among other things, public and private company audits, due diligence, fact finding, asset tracing, lost profits analysis, damage analysis, fraud analysis, insurance claims and business valuations. 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 expert testimony in over 88 matters including testimony in 58 trials or hearings in 8 states. His experience also includes over 23,000 hours of Engineering and Construction auditing and consulting work on construction claims matters involving:
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. He also manages corporate financial audits and tax clients. Mr. Linscott was previously employed with the international CPA firms of Coopers & Lybrand (now PricewaterhouseCoopers), and Peat Marwick (now KPMG). He has more than 25 years of experience in public accounting.
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.
Rod Tasker specializes in Payment Services, Transaction Banking, and e-Commerce. He has over 20 years of experience working for major banks in strategic and business planning and cradle to grave product management, including business cases, feasibility, piloting, commercialization, and retirement. Mr. Tasker consults in strategic management and innovative solution delivery in the banking and finance industry. His achievements in Australia and internationally include:

