A senior partner in Goodwin's Securities Litigation and White Collar Defense group, Dan Roeser is nationally recognized for his extensive experience representing companies, financial institutions, and senior executives in securities litigation, shareholder derivative actions, and criminal and regulatory proceedings. Dan’s work involves complex, high-stakes, high-profile litigation, first-of-their-kind matters, and financial practices at the leading edge of securities law such as cryptocurrency and digital asset treasury companies, SPACS, high-frequency algorithmic trading, and spoofing.
Dan has been recognized for his work by Chambers USA, The Legal 500 US, Benchmark Litigation US, and Lawdragon 500 Leading Litigators in America where his clients report:
- “He is the brains on strategy. He’s smart and easy to work with.”
- “He’s a creative idea generator and very talented in his legal analysis.”
- “Dan Roeser is simply outstanding with deep thinking, highly valued advice and detailed legal reviews.”
- “Dan is an extraordinary lawyer with an excellent know-how of the industry and therefore he provides exactly the advice needed.”
Dan’s clients include:
- Companies: Dan has represented an array of domestic and international public companies and innovators, including Binance.US, Cognizant Technology Solutions Corporation, Countrywide Financial Corporation, and the Tezos Foundation.
- Financial Institutions: Dan has represented syndicates of investment banks that underwrote primary and secondary public offerings across several industries, including financial services and life sciences.
- Senior Executives: Dan has represented a series of C-suite officers, including the former Chairman of Credit Suisse, the former CEO of Wells Fargo; the former CEO of Petrobras, the then-Chairman and CEO of Caesars Entertainment Corporation, and the then-CFO of Pfizer, Inc.
In addition, Dan has represented companies and individuals in investigations and cases by the United States Attorney’s Office, the Securities and Exchange Commission, the Financial Industry Regulatory Authority, and the Chicago Mercantile Exchange.
Experience
Professional Experience
Prior to joining Goodwin, Dan was an associate at Cravath, Swaine & Moore LLP where he represented Credit Suisse in multidistrict litigation and related state and bankruptcy litigation concerning the collapse of Enron; Deloitte & Touche LLP in litigation concerning the collapse of Adelphia Communications Corp.; and Merck & Co., Inc., in multidistrict litigation concerning the withdrawal of VIOXX®.
In addition, pro bono in conjunction with the New York Office of the Appellate Defender, Dan challenged on appeal a second degree murder conviction. The conviction was overturned.
Dan is a past member of the Securities Litigation Committee of the New York City Bar Association.
Credentials
Education
JD2002
Harvard Law School
(cum laude)
AB1997
Harvard College
(magna cum laude, Phi Beta Kappa)
Admissions
Bars
- Massachusetts
- New York
Courts
- U.S. Court of Appeals for the First Circuit
- U.S. Court of Appeals for the Second Circuit
- U.S. Court of Appeals for the Ninth Circuit
- U.S. Court of Appeals for the Eleventh Circuit
- U.S. District Court for the District of Massachusetts
- U.S. District Court for the Eastern District of New York
- U.S. District Court for the Southern District of New York
- U.S. District Court for the Northern District of Illinois
Recognition & Awards
Dan has been recognized by the following publications:
- Chambers USA
- The Legal 500 US
- Benchmark Litigation US
- Lawdragon 500 Leading Litigators in America
Thought Leadership
Dan writes on securities litigation. Past publications include:
- Author, “Digital Asset Treasury Companies Present New Shareholder Litigation Risks,” New York Law Journal, February 11, 2026
- Co-Author, “What Comes Next for Sections 11 and 12(a)(2) after 'Slack?'” Law.com, November 8, 2023
- Co-Author, “High Court: Section 11 Securities Plaintiffs Must Trace Shares to Challenged Registration Statement,” New York Law Journal, June 26, 2023
- Co-Author, Recent Developments in Business and Corporate Litigation, Securities Litigation chapter, American Bar Association, 2015-2018
Dan also speaks on securities litigation. Past speaking engagements include:
- ALM General Counsel Conference East 2022, Cryptocurrencies & Incorporating Blockchain – What’s Coming Down the Pike for Digital Assets?
- Crypto Valley Association, DEX Event
- MoneyNext Summit Online, North America, Cryptocurrencies: What Does the Future Hold?
- MoneyNext Summit Online, Europe, Cryptocurrencies: What Does the Future Hold?
- 8th Blockchain Economic Forum, Davos, The Evolution of Banks and Payment Systems
- New York City Bar Association Securities Litigation Committee, Hot Topics in Federal Securities Litigation
- Fintech Frenzy, Perspectives on Recent Regulatory Developments – Recent Regulatory Developments in Blockchain and Cryptocurrency
- Western Bankers Association Webinar, Blockchain + The Banking Industry
- Securities and Shareholder Litigation 2017, Cutting-Edge Developments, Planning, and Strategy
- Securities and Shareholder Litigation 2016, Cutting-Edge Developments, Planning, and Strategy
- Bank Counsel 2015 Seminar
- Securities and Shareholder Litigation 2015, Cutting-Edge Developments, Planning, and Strategy
In addition, Dan presents on recent developments in securities litigation through in-house programs at financial institutions.
