White Collar Crimes Expert Witnesses: 24

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, Sri Lanka 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

Nicolas ("Nick") A. Bax, PhD, is a seasoned Cryptocurrency Forensics Researcher with over 7 years of experience. His journey in blockchain forensics began in 2017, spurred by his personal encounter with crypto theft. Nick holds a PhD in structural biology from Stanford University, where he concurrently honed his skills in blockchain forensics, working for multiple VC-backed startups. Currently, he is the Director of Analytics at Unciphered LLC, a company specializing in crypto wallet recovery.

Nick's expertise extends to publishing research on diverse cryptocurrency-related subjects, including statistical detection of market abuse, NFT data analysis, and the tracing of anonymity-enhanced cryptocurrency transactions. His work has not only gained recognition in industry circles but has also been featured in major media outlets. His unique blend of in-depth knowledge of the crypto world, advanced data engineering skills, and a solid scientific research background enables him to conduct thorough forensic investigations. He adeptly extracts meaningful insights and delivers powerful testimony on complicated topics, making them accessible to various audiences.

Areas of Expertise:

Litigation Support - Nick's approach to forensics is comprehensive and detailed. His engagements generally require correlating blockchain data with a range of other data sources, such as private communications, social media, contracts, and more. This multi-dimensional analysis has proven invaluable in a wide array of investigations, encompassing fraud, market manipulation, and tracking hackers of varying sophistication levels. His Chainalysis Reactor Certification and access to a broad spectrum of both peer-reviewed and proprietary tools, methodologies, and data sources equip him to tackle the most challenging of cases with precision and effectiveness.

With his extensive background and proven track record, Nick stands as a leading expert in the field, adept at navigating the complexities of cryptocurrency and delivering results with clarity and authority.

Peter Wade had a 32 year career with the U.S. Postal Service retiring in 1993 as Assistant Regional Chief Postal Inspector, Northeast Region, with responsibility for implementation of the criminal investigative and security programs of the Postal Inspection Service in the Northeastern United States, Europe, and the Caribbean. 

Mr. Wade also served as General Manager/Postmaster Caribbean Division, USPS, supervising 3,500 postal employees in Puerto Rico and the U.S. Virgin Islands. In that capacity, he was responsible for all postal operations in the U.S. Caribbean from 1989 through 1991. 

Litigation Support - Peter Wade is a Federal court qualified expert in Postal Procedures and Postal Inspection Service policies, investigative methods and techniques. He has provided expert opinions concerning  U.S. Postal Service, rules, and procedures in numerous federal and state jurisdictions in criminal and civil cases since 1994 through 2017. 

Federal Jurisdictions include the Districts of Connecticut, New Jersey, Southern District of New York, Northern District of New York, Southern District of Florida, Eastern District of Pennsylvania, Northern, Eastern, Central and Southern Districts of California, Eastern and Western Districts of Washington, Western District of Missouri, Middle District of Georgia, Western District of Tennessee, Northern District of Texas, etc. 

State Court testimony include jurisdictions in Florida, California, Pennsylvania, South Carolina, Texas, Oregon, Kansas, Louisiana, and Arizona. 

Areas of Expertise:

Over his 20-year career with the FBI, Jason T. Ghetian excelled in investigating Cyber-related Crimes. Jason founded the FBI’s Orange County Cyber Task Force, uniting cyber investigators from federal, state, and local law enforcement agencies. His investigative techniques have been disseminated across all 52 FBI Field Offices and other federal agencies. 

Areas of Expertise:

From 2021 until his retirement in December 2023, Jason led U.S. government investigations into the Pig Butchering Scam, the largest cryptocurrency scam globally, earning him a nomination for the Attorney General’s award from the Department of Justice’s National Cryptocurrency Enforcement Team (NCET). Post-retirement, Jason appeared as an expert guest on the Dr. Phil show, which aired on April 24, 2024.

Jason is a specialist in cryptocurrency valuation and Virtual Asset Service Providers (VASPs), including Binance, Coinbase, Crypto.com, Bybit, OKX, Kraken, KuCoin, Bitget, and Gate.io. He has extensive expertise in major cryptocurrency assets such as Bitcoin (BTC), Ethereum (ETH), Tether (USDT), Binance Coin (BNB), USD Coin (USDC), and Tron (TRX), among others. Jason is adept at detecting and mitigating money laundering techniques by tracing through Decentralized Exchanges (DEXs) and Bridges. Additionally, he is skilled in using various Cryptocurrency Forensic Software Applications, including Chainalysis, TRM, and Qlue.

Jason holds a Bachelor of Science in Mechanical Engineering from the United States Military Academy at West Point and a Master of Science in Cybersecurity Engineering from the University of Southern California. See CV for certifications.

Bob Lawson,  CSCP,  AIF®, CFE®, MRFC®, LUTCF®, is a Securities & FINRA Expert Witness retained for FINRA arbitration, mediation, and federal/civil court litigation. Mr. Lawson possesses over 35 years of experience within the securities and insurance industries. In 1988, Mr. Lawson founded Barrington Capital Management, Inc., a Registered Investment Advisory firm and Insurance Agency, and currently serves as the Managing Principal of Barrington Financial Consulting Group, Inc, a 12-person Securities Litigation and Consulting firm.

In addition, Mr. Lawson serves as a FINRA Mediator and presides as a FINRA & NFA Arbitrator, Chairman -Qualified for disputes concerning investors, financial services professionals, broker-dealers, and dually-registered investment advisers. Claims often arise regarding breach of fiduciary duties, securities fraud, employment disputes, conflicts of interest, churning, unsuitable investments, and failure to supervise, among others. Mr. Lawson also serves as a public mediator and is a Qualified Neutral under Minnesota Rule 114 of Standard Practice in Mediation and Arbitration. His breadth of experience includes managing and supervising FINRA broker-dealer branch offices as a Registered Securities Principal, Options Principal, and Chief Compliance Officer.

Mr. Lawson also has considerable experience with insurance products including variable annuities, fixed and indexed annuities, long term care, and life insurance. Mr. Lawson possesses numerous accolades and is a Certified Securities Compliance Professional (CSCP), Accredited Investment Fiduciary (AIF®), Certified Fraud Examiner (CFE®), Master Registered Financial Consultant (MRFC), and a Life Underwriter Training Council Fellow (LUTCF®).

Retaining Mr. Lawson as an Expert Witness and Litigation Consultant will clarify and address relevant issues pertaining to your case from an insider's point of view. Upon a thorough examination and analysis of the case material, Mr. Lawson’s conclusions and opinions are impartial, objective, and predicated upon years of industry expertise and experience. Expert testimony and reports are supported by thorough and detailed research through case-specific analysis.

Bob is active in the following organizations: Chairman - Master Registered Financial Consultants |  Mentorship and Practice Management Chair - Securities Experts Roundtable | Twin Cities Certified Fraud Examiners Association, Membership Chair - Minnesota State Bar Association ADR Section and Charter Financial Analysist (CFA) Society.

Areas of Expertise:

• FINRA Expert Witness
• Securities Expert Witness
• FINRA Arbitration
• Breach of Fiduciary Duty
• Liability Expert
• Promissory Notes
• Securities Fraud Investigations
• Ponzi Schemes
• Options, Stocks & Bonds
• Due Diligence
• Professional Malpractice
• Economic Damages & Losses
• Employment Discrimination & Termination

Services:

• Litigation Consulting
• Unbiased Case Analysis
• Discovery Review & Recommendations
• Portfolio Risk Reports
• Securities Fraud Investigation
• Damage Calculations
• Expert Testimony

View Bob Lawson's Consulting Profile.

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:

Dong Wang, Esq. is an Expert Witness on Chinese Law and Lawyer with a current practicing certificate in China. He is an enrolled barrister and solicitor in New Zealand and Member of Arbitrators' and Mediators' Institute of New Zealand Inc.

Chinese Law Expertise: Divorce, child-support payment, dividing up relationship properties conveyance (including for foreign clients in China), validity of adoption, overseas property disposition, foreign exchange quota rule, Chinese civil procedural law, rules of conflict of laws, forum of non-conveniens, recognition and enforcement of foreign arbitration awards or court decisions, criminal law (white collar crimes), intellectual property law - copy right, trademark infringements, patent litigations