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Tammy Eisenberg has over two decades of legal and compliance experience, serving in senior leadership roles at NerdWallet, Stash, BNY Mellon, Mizuho, Cowen and more. While she has most recently focused on FinTech, her deep experience includes sell-side institutional broker-dealer matters such as information barriers, equity and fixed income research, equity and debt capital markets, and sales and trading.  She has been a featured speaker at the Association of Internal Bank Auditors, the American Bar Association “Is the DOJ and SEC War on Insider Trading Rewriting the Rules”, American Bar Association Third Annual FCPA Update, and was published in the Journal of Securities Law, Regulation and Compliance – Developing Effective Compliance Training for Investment Advisers (July 2010). Tammy is a graduate of Widener University School of Law and admitted to practice in New York.

Tammy’s pet projects include supporting her favorite animal rescue, fostering (failing) senior and disabled cats, and various local causes in her home town in New York.

Education

Widener University School of Law

FOCUS AREA

M&A

Latest Deals

EFCG advises Qualus Corporation on its planned acquisition of Wood’s North American Transmission and Distribution Engineering Business
EFCG advised DB Sterlin on its acquisition of M Squared Engineering
EFCG Advises Consertus on Its Acquisitions of KKCS and The Wells Partnership, Supporting the Firm’s Global Launch
EFCG served as the exclusive financial advisor to Illume Advising on its acquisition by E Source
EFCG Advised the Environmental Division of NewFields Companies on its Agreement to Sell to ERM
EFCG Advises Ulteig on Its Acquisition of Paradigm Environmental
City Sky

Tammy Eisenberg

Legal and Compliance Manager

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Tammy Eisenberg

Conferences

CEO Conference

September 30- October 2, 2026

Convene Willis Tower, Chicago

CFO Conference

March 4-6, 2026

Four Seasons Hotel, Denver CO

HR Leadership

May 4-6, 2026

JW Marriott Chicago

Rising Leaders Conference

Contact EFCG

To request information

Technology Leadership

June 15-16, 2026

Convene Willis Tower, Chicago

Sustainability & ESG

December 3-5 2025

Hotel Clio, Denver Cherry Creek

Specialized Forums

Various Dates

Learn more about our Specialized Forums

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