White Collar Crimes Expert Witnesses: 20

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

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:

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.

Katherine Mainolfi Koppenhaver, a Board Certified Document Examiner, has been a document examiner for the past 40 years and has testified in court and deposition over 550 times. She has an international clientele. Her book, "Attorney's Guide to Document Examination," was published by Greenwood Press in 2002. Humana Press has recently released her latest book, Forensic Document Examination, Principles and Practice. She has a  support staff enabling her to handle cases in a timely manner.

Contact Forensic Document Examiners for:

• Examination of Questioned Documents
• List of 101 Places to Look for Handwriting Specimens
• Request Writing Forms and Instructions
• List of Publications
• Fee Agreement Contract
• Fee Schedule
• References

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:

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: