D.C.People moves
O'Melveny hires SEC enforcement lawyer D. Mark Cave as Washington partner
O'Melveny & Myers said on October 5, 2026, that D. Mark Cave has joined its white collar defense and corporate investigations practice as a partner in Washington, D.C., from the U.S. Securities and Exchange Commission's enforcement staff. Cave advises corporations, financial institutions, investment advisers, broker-dealers, executives, and boards in SEC enforcement proceedings and related regulatory matters.
Announcement (Bloomberg Law) → · Law360 Pulse
Key points
- D. Mark Cave joined O'Melveny as a partner in its white collar defense and corporate investigations practice in Washington.Bloomberg LawLaw360 Pulse
- He joins from the SEC, where he was a senior enforcement attorney.Bloomberg LawLaw360 Pulse
- Cave advises corporations, financial institutions, investment advisers, broker-dealers, senior executives, and boards in all phases of SEC enforcement proceedings.Bloomberg Law
- The firm said he has led teams of federal attorneys and accountants in hundreds of SEC investigations and related litigation.Bloomberg Law
- Those matters have included accounting and disclosure violations, insider trading, market manipulation, Ponzi schemes, and Foreign Corrupt Practices Act violations.Bloomberg Law