Mr. Djinis has a wide range of clients including broker-dealers, investment advisers, investment companies, hedge funds, public corporations, executives and auditors. He has broad experience representing clients in the United States and internationally regarding  securities regulatory and adversarial matters including federal and state securities litigation and SEC, FINRA, and state investigations, examinations, and licensing actions as well as administrative proceedings.   An important part of his practice is counseling clients regarding SEC, SRO, and state securities regulatory and compliance requirements, designing supervisory and compliance systems, and conducting internal investigations regarding complicated securities regulatory issues.