Andrew B. Dean
Biography
Immediately prior to joining Weil, Andrew served for more than two years as the Co-Chief of the SEC Enforcement Division’s Asset Management Unit (AMU), a national specialized group that focuses on misconduct in the asset management space, including matters involving private equity funds, hedge funds, venture capital funds, mutual funds, ETFs, business development companies, separately managed accounts, valuation and other service providers, audit firms, administrators, and boards. Based in the New York Regional Office, he oversaw a staff of attorneys and industry experts across 11 offices. Under Andrew’s oversight, the AMU brought some of the largest, most consequential SEC enforcement actions, including allegations involving a billion-dollar valuation fraud, a massive market manipulation scheme, multiple cherry picking frauds, conflicts of interest, misleading fees and expenses, violations of Regulation Best Interest, “AI Washing,” misleading marketing, the custody rule, and prohibited joint transactions, among other issues.
Prior to becoming Co-Chief, he served as an Assistant Director in the Unit, and earlier as a senior attorney, working for more than a decade in total on numerous complex investigations, including an industry-wide fraud investigation involving complex, cross-border transactions that led to settlements with fifteen financial institutions. Other matters involved asset managers, broker-dealers, issuers, investment banks and other market participants.
Andrew is a prominent speaker and thought leader. He regularly speaks on and moderates panels, including at events sponsored by major industry organizations, particularly in the asset management space. At the SEC, he regularly conducted Enforcement wide trainings on asset management issues, advised on rulemakings and worked closely with other Divisions, particularly the Division of Examinations. Andrew also worked closely with the Department of Justice, FBI, CFTC, state AG offices, and foreign regulators, and other authorities. In 2026, he received the Burton Award for Distinguished Legal Writing, which recognizes the 20 best articles by law firm attorneys published in the past year. Since 2025, he has been a recommended lawyer for Securities Litigation: Defense by Legal 500. Andrew was also selected among Lawdragon’s 2025 “500 Global Leaders in Crisis Management” list.
Before joining the SEC in 2012, Andrew practiced at other leading national and international law firms. He received his J.D. from Columbia Law School and B.A. from Fordham University. After law school, he served as a law clerk to the Honorable Leonard B. Sand in the U.S. District Court for the Southern District of New York.
Firm News & Announcements, Awards and Recognition, Speaking Engagements, Guides and Resources, Latest Thinking
Firm News & Announcements
- Andrew Dean, Zack Tripp and Greg Burton Receive 2026 Burton Award for Distinguished Legal Writing Firm Announcement — March 09, 2026
- Eleven Weil Partners Named to 2026 Lawdragon 500 Global Leaders in Crisis Management Firm Announcement — February 27, 2026
- Weil Named a Top Investigations Firm by Global Investigations Review in 2025 Firm Announcement — December 19, 2025
- Seven Weil Partners Named 2025 Leaders in Crisis Management Firm Announcement — June 16, 2025
- Weil Adds Former SEC Leader Andrew Dean in New York Press Release — January 21, 2025
Awards and Recognition
- Andrew Dean Named a “Recommended” Lawyer for Securities Litigation: Defense in the US Award Brief — Legal 500
- Andrew Dean Named among the “500 Global Leaders in Crisis Management” Award Brief — Lawdragon
Speaking Engagements
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Latest SEC Exam, Enforcement, and Rule-Making Trends Across the Industry
Speaker(s):
Andrew B. Dean
April 15, 2026 — Nashville, TN — White Collar partner Andrew Dean appeared on this panel discussing recent developments in SEC enforcement priorities at the 2026 ACA Conference.
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Financial Firms —SEC Enforcement and Exams Priorities, Retailization of Private Funds & Credit Disclosure and Fraud Risk
Speaker(s):
Andrew B. Dean
February 5, 2026 — New York, NY — White Collar partner Andrew Dean moderated this panel at Securities Docket’s Securities Enforcement Forum NY 2026.
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Evergreen and Emerging Areas of Concern for Private Fund Managers: Enforcement in an Era of Rapid Changes
Speaker(s):
Andrew B. Dean
January 29, 2026 — New York, NY — White Collar partner Andrew Dean appeared on a panel discussing trends in SEC enforcement on private funds and their managers at PLI’s Private Fund Regulatory Developments and Compliance Challenges 2026.
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Hot Topics in SEC and DOJ Enforcement and Litigation - New York 2026
Speaker(s):
Andrew B. Dean
January 22, 2026 — New York, NY — White Collar partner Andrew Dean appeared on a panel at this Sandpiper conference discussing topics including DOJ and SEC enforcement priorities, cryptocurrency, and the future of AI enforcement, among others.
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Developments in Public Company Disclosure and Reporting
Speaker(s):
Howard B. Dicker,
Andrew B. Dean,
Kaitlin Descovich and
Adé Heyliger
January 14, 2026 — Weil Governance, Securities & Reporting Group Co-Head Howard Dicker and partners Kaitlin Descovich and Adé Heyliger will host a session titled “Developments in Public Company Disclosure and Reporting” for Society for Corporate Governance.
Latest Thinking
- SEC and CFTC Propose Sweeping Amendments to Reduce Form PF Reporting Burdens for Private Fund Advisers Alert — By Chris Mulligan, Chris Scully, David E. Wohl, Andrew B. Dean, John H. Bradshaw, Stephen Filocoma and Jake Henry Pero — PDF — April 29, 2026
- Weil Private Funds Regulatory Review Alert — By Chris Mulligan, Chris Scully, David E. Wohl, Andrew B. Dean, John H. Bradshaw, Stephen Filocoma and Jake Henry Pero — PDF — April 13, 2026
- SEC Settlement with Private Fund Sponsor Highlights Ongoing Scrutiny of Private Funds and “Fair Market Value” Pricing of Principal Trades Alert — Securities Enforcement — By Andrew B. Dean, Chris Mulligan, Robert Stern, Chris Scully, David E. Wohl and Caroline Voelker — PDF — March 03, 2026
- The SEC Revises Its Enforcement Playbook: Key Takeaways from the Updated Enforcement Manual Alert — Securities Enforcement — By Andrew B. Dean, Robert Stern, Sanjay Wadhwa, Howard B. Dicker and Greg Burton — PDF — February 26, 2026
- SEC’s Fraud Charges Against Public Company Reflect Focus on Earnings Management Alert — By Andrew B. Dean, Lyuba Goltser, Robert Stern, Greg Burton and Eleni Samara — PDF — February 02, 2026