Mark H. O'Donoghue

Senior Counsel

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O Donoghue Mark 09 website

Education

Harvard Law School, J.D.

Harvard University, B.A.

Admitted to Practice

New York

Washington, D.C.

Courts

U.S. District Court - Southern District of New York

U.S. District Court - Eastern District of New York

U.S. District Court - District of Columbia

Membership

American Bar Association

American Society of International Law

District of Columbia Bar Association

New York State Bar Association

The Association of the Bar of the City of New York

Rankings

Legal 500: Latin America 2023

Dispute Resolution: International Arbitration - Recommended Lawyer

"Mark O’Donoghue is very effective. He delivers cogent arguments and is great at cross-examinations."

Legal 500: USA 2019

Dispute Resolution: International Arbitration - Recommended Lawyer

"Mark O'Donoghue, who acts for clients such as Republic of Cyprus, is first rate."

Legal 500: USA 2018

Dispute Resolution: International Arbitration - Recommended Lawyer

"Mark O'Donoghue is first rate."

Legal 500: Latin America 2018

Latin America: International Firms: International Arbitration - Recommended Lawyer

Legal 500: USA 2015

Dispute Resolution: International Arbitration - Recommended Lawyer

"Outstanding."

Legal 500: Latin America 2014

Latin America: International Firms: International Arbitration - Recommended Lawyer

"Truly excellent."

Legal 500: USA 2014

Dispute Resolution: International Arbitration - Recommended Lawyer

"...puts the interests of the clients first."