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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 Consertus on its Acquisition of Airosmith
EFCG Advises Littlejohn & Co. on Its Partnership with GDS
EFCG Advises Olsson on its Sale to Morgan Stanley Capital Partners
EFCG advises Alliance Technical Group on its sale to Blackstone
EFCG Advises GHD on the Divestiture of Its Leading Digital Procurement Platform, bids&tenders
EFCG provided advisory and valuation services to C2AE on its acquisition by AtkinsRéalis
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

April 26-28, 2027

Ritz Carlton, Dallas, Las Colinas

HR Leadership

May 4-6, 2026

JW Marriott Chicago

Rising Leaders Conference

Feb 25-26, 2027

JW Marriott Dallas, Arts District

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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