Adrienne Frazier

Chief Financial Officer at Sierra Club


Adrienne Frazier oversees Sierra Club’s accounting, financial planning and analysis, grants management, and chapter financial management functions while also partnering closely with the COO on managing organizational operations. She started at the Sierra Club in 2008 and has held various roles, most recently as Senior Director of Finance, working closely with the financial leadership team throughout her tenure. She has a strong interest in working within finance and operations to establish and promote policies, procedures, and allocation decision making that further the Sierra Club’s work on equity, justice, and inclusion. Adrienne also serves as the primary staff liaison to the finance and risk, audit, and investment advisory committees of the Board of Directors. Prior to the Sierra Club, Adrienne worked in auditing at KPMG with a focus on nonprofit clients. She is a CPA and holds a bachelor’s degree in accounting from University of Vermont. Adrienne lives in the Greater Boston area of Massachusetts. Outside of work, Adrienne can be found practicing yoga and exploring the coast and mountains of New England with her husband and two young kids.


  • Chief Financial Officer

    Current role

  • Acting CFO

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