Mark Selinger focuses his practice on two areas: the representation of private equity funds and family offices in all aspects of their business, including initial and follow-on investments, refinancings and exit transactions, and the representation of public and private US and Israeli technology and life sciences companies, in public offering, private placement and merger and acquisition transactions.

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  • Represents members of the Mathile family with respect to the family’s direct investment portfolio
  • Represents AposTherapy, an Israeli medical device and treatment company, in its entry into the US market
  • Represented Sapiens International and R.G. Technologies, Ltd., in follow-on offerings on NASDAQ (2013)


  • The Mark Morris Dance Group, vice-chairman and member of the board of directors
  • Tel Aviv Foundation, American Committee, board of directors
  • American Bar Association
  • New York State Bar Association


New York University School of Law, JD, 1984
State University of New York – Binghamton, BA, Phi Beta Kappa, 1981

New York

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Mark S. Selinger

Insights & Events / Media

On the Subject / November 28, 2018

Munich, Germany / McDermott Event / September 19, 2017

Philadelphia, Pennsylvania / McDermott Event / June 5 – 7, 2017

Paris, France / McDermott Event / May 23, 2017

Publications / May 2017

Family Wealth Report / April 13, 2015

The Finer Elements Of Cross-Border Direct Investing

International News / Spring 2015