Margaret McCallister
Margaret McCallister

Margaret McCallister

Associate

Washington DC

maggie.mccallister@ashurstperkins.com

Introduction

Maggie is a member of the firm’s Environment, Energy & Resources practice.

Margaret McCallister earned her J.D. from the Georgetown University Law Center and served as executive symposium editor of the Georgetown Law Journal. Prior to her law career, she worked as a carbon pricing analyst for the Environmental Defense Fund. Maggie has released three publications detailing her research. 

Education & credentials

  • Georgetown University Law Center, J.D.,

    cum laude; Georgetown Law Journal

    , 2024
  • Princeton University, School of Engineering and Applied Science, B.S.E., Environmental Engineering,

    cum laude

    , 2019
  • District of Columbia
  • EarthJustice, Washington, D.C., Extern, 2024
  • Climate Leadership Council, Washington, D.C., Extern, 2022
  • Judicial Intern to the Hon. Alison M. Tucher, California First District Court of Appeals, San Francisco, CA, 2022

Professional recognition

  • Recognized by Best Lawyers: Ones to Watch for Environmental Law, 2026

Latest thinking

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