LAWYER PROFILE
Gregory Harrington

Gregory Harrington

Latin America 2026

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Arnold & Porter
 Arnold & Porter

Ranked in 2 practice areas

Banking & Finance

International Counsel

5 years ranked

Capital Markets

International Counsel

3 years ranked

About

Provided by Arnold & Porter

Latin America

Practice Areas

Mr. Harrington advises sovereigns, corporates and financial institutions on international financial and corporate transactions in Latin America. His practice includes corporate and project finance, including syndicated lending; equity and debt securities sold pursuant to SEC registration, Rule 144A or Regulation S; compliance under the Securities Act, Securities Exchange Act, and Investment Company Act; advising sponsors and lenders in connection with project finance transactions; and regulatory issues under the Foreign Corrupt Practices Act, Sarbanes Oxley, Dodd Frank and the JOBS Act. Mr. Harrington speaks Portuguese and Spanish and is co-head of Arnold & Porter’s Sovereign Finance practice.

Career

Formerly practiced in São Paulo (2000-07).

Personal

JD, University of Chicago Law School, 1994; BA George Washington University, 1988. Languages: English, Portuguese and Spanish.

Chambers Review

Provided by Chambers

Chambers Latin America

Banking & Finance - International Counsel

Band 5
Individual Editorial

Gregory Harrington of Arnold & Porter has valued experience in trade finance, corporate finance, regulatory compliance mandates and interbank lending matters in Latin America.

View ranking table

Capital Markets - International Counsel

Band 5
Individual Editorial

Gregory Harrington builds upon a strong level of experience in international capital markets work. He represents a range of prominent clients, including governments and corporations, in note issuances and bond offerings throughout Latin America.

Learn more about this teamView ranking table

Strengths

Provided by Chambers

  • Gregory Harrington is sharp in every sense of the word.

    Banking & FinanceChambers Latin America

  • Gregory Harrington is an excellent, responsive and approachable lawyer. He has a pragmatic perspective, and he knows our matters very well.

    Capital MarketsChambers Latin America

Ranked Individuals at Arnold & Porter (7)

International Counsel

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