O’Melveny Worldwide

Michele Layne is one of the nation’s most experienced securities enforcement lawyers. Michele joined O’Melveny following a distinguished career at the SEC spanning nearly three decades, where she served in senior leadership positions for more than seventeen years, including as the SEC’s Los Angeles Regional Director for eleven years. Michele leverages this experience to represent and advise corporate clients and their boards, committees, officers, and directors on securities-related enforcement matters, internal and regulatory investigations, and governance and compliance issues.

During her tenure at the SEC, Michele conducted and supervised matters involving financial reporting and accounting, disclosure, auditor misconduct, insider trading, investment advisers, investment companies, broker-dealers, market manipulation, the Foreign Corrupt Practices Act (FCPA), offering frauds, and anti-money laundering. She was also one of the founding members of the SEC Enforcement Division’s Climate and ESG Task Force and worked closely with other SEC leaders on related guidance and examinations priorities.

As the Los Angeles Regional Director, Michele supervised the SEC’s examination and enforcement programs in Southern California, Arizona, Nevada, and Hawaii. She led a staff of approximately 185 enforcement attorneys, accountants, investigators, and compliance examiners who investigated and litigated the federal securities laws and performed compliance inspections in the Los Angeles region.

Michele has extensive experience working closely with leadership in numerous US Attorney’s Offices, the Department of Justice (DOJ), the Financial Industry Regulatory Authority (FINRA), the Public Company Accounting Oversight Board (PCAOB), the Commodity Futures Trading Commission (CFTC), the US Department of Labor (DOL), the Financial Crimes Enforcement Network (FinCEN), and state securities regulators.

In 2010, Michele received the Distinguished Service Award, the SEC's highest honorary award presented to long-time SEC employees who have made major contributions to the work of the agency. In 2021, Michele received the Scott W. Friestad Award for demonstrating a commitment to public service and mentoring, outstanding leadership, and exceptional judgment in conducting investigations.

Before joining the SEC staff, she worked as a litigator in private practice.

Read More

Government Experience: Financial and Disclosure Fraud   

  • Settled accounting fraud case involving false financial statements and disclosures concealing massive bribery and bid-rigging scheme.
  • Settled action involving improper revenue recognition and misleading disclosures in SEC filings and earnings presentations. 
  • Settled FCPA action involving a large-scale bribery scheme involving the use of sham consultants to secretly funnel money to government officials in multiple countries. 
  • FCPA case involving hiring of employees or interns of foreign government officials.
  • Accounting disclosure case involving misleading statements about company’s significant credit risk resulting in fraud and insider trading charges against the former CEO and fraud charges against the former COO and CFO. 
  • First stand-alone SOX 304 action against former CEO.

Government Experience: Regulated Entities    

  • Settled charges against an investment adviser to private fund that it failed to disclose several financial conflicts of interests and misallocated fees and expenses.
  • Settled charges against an investment adviser that it misled investors about the performance of one its first actively managed exchange traded funds (ETFs) and failed to accurately value certain fund securities.
  • Settled action against an investment adviser involving undisclosed US$50 million loan by client to one of the adviser’s executives.
  • Settled action against a registered broker-dealer involving deficiencies in its anti-money laundering program.
  • Settled charges against an investment adviser for concealing investor losses that resulted from a coding error and engaging in cross trading that favored some clients over others.
  • Investment adviser with nationally syndicated radio program charged with fraudulently misrepresenting the validity of purported back-testing in seminars for prospective investors interested in his strategy for retirement savings.
  • International hedge fund portfolio pumping scheme involving manipulation of several US microcap stocks resulting in actions against the hedge fund traders, the broker-dealer and its president, and the chief compliance officer.
  • Mutual fund administrator fraud action involving kick-back arrangements with 27 mutual fund advisers who improperly used fund assets to subsidize marketing expenses. Resulted in actions against the fund administrator, adviser, former chairman of fund board, and general counsel.
  • Market timing and late trading matter involving broker-dealer and its principal who reaped illicit profits.

Government Experience: Cyber/Crypto Assets

  • SEC’s Report of Investigation regarding companies’ internal accounting control obligations in the face of cyber-based attacks.
  • Settled action against company charged with violations arising from its unregistered offering of crypto asset securities. 
  • Charged company and founders with defrauding investors in a fraudulent and unregistered initial coin offering (ICO) that raised more than US$1.8 million from thousands of investors.

Government Experience: Insider Trading

  • Emergency action freezing assets held by foreign based traders, who had traded in advance of merger announcements.
  • Charged company and former CEO with illicit trading in securities of another public company used material, non-public information obtained through merger discussions with that company.
  • Action against consulting partner who tipped close friend with confidential details about audit clients enabling friend to profit by more than US$1.2 million in illicit profits trading ahead of earnings or merger announcements.
  • Action against chairman and CEO alleged to have made more than US$130 million in a secondary offering of his stock.


Bar Admissions

  • California


  • University of Southern California, J.D., 1984
  • University of California, Los Angeles, B.A., Psychology, 1981, magna cum laude, Phi Beta Kappa 

Honors & Awards

  • Distinguished Service Award – Highest honorary award given to SEC employee
  • Scott W. Friestad Award – Honors SEC employee who over at least ten years displays excellent judgement, fairness, and mentoring
  • Excellence in Leadership Award