Securities Expert Witness


David Tilkin Portrait

Since founding the TilkinGroup™, David has provided testimony in the following venues: FINRA, AAA, JAMS, numerous judicial venues and the Securities and Exchange Commission. Clients have included private practice attorneys, in-house counsel, state securities regulators and the U.S. Attorney’s Office. The TilkinGroup™ has been providing full-time expert witness services since 2008.



Suitability, Supervision, Asset Allocation, Financial Fraud, Clearing Firms, RIAs, Fiduciary Responsibility, Employment, Raiding, Supervision Systems and Technology, Administration, Margin, Over-Concentration, Portfolio Management,  Compliance Oversight and Practicies, Supervisory Control and Practices, Surveillance Methodology and Practices, Custody Relationships and Practice, Suspicious Activity and Red Flags.