Our People

Browse Our Senior Leadership and Staff


  • Kate Abramson

    On Nigeria, Team Administrator
    Population & Reproductive Health
  • Waheed Adeniran

    On Nigeria, Driver, Nigeria
  • Chris J. Andreen

    Director of Development & Software Architect
  • Maureen P. Atwell

    MacArthur Fellows, Program Administrator
  • John Balbach

    Impact Investments, Associate Director
    Climate Solutions
  • LaShonda Baldwin

    Department Administrator
  • Nicole Barksdale

    Impact Investments, Associate to the Managing Director
  • Kate Barnes

    Conservation & Sustainable Development, Program Officer
    Climate Solutions
  • Jennifer Bartlett

    Associate to the Vice President
  • Abbas Bashir

    On Nigeria, Cleaner, Nigeria Office
  • Beth Basta

    Journalism & Media, Team Administrator
  • Ryan Bautista

    Application Systems Engineer
  • Emma Belcher

    Nuclear Challenges, Director
    International Peace & Security
  • Buck Betten

    Director, Derivative Strategies
  • Sharon Bissell Sotelo

    Director, Mexico
    Human Rights
    Population & Reproductive Health
  • Lucy Blanco

    Climate Solutions, Team Coordinator
    Policy Research
  • Margaret Boersema

    Manager, Administrative Services
  • Kimberly Boudakh

    Senior Payroll and Tax Specialist
  • Beverly A. Brimley

    Lead Receptionist
  • Lucy Calderon

    Senior Investment Accountant
  • Alvaro Camacho

    General Services, Mexico
  • Marlies A. Carruth

    Program Director
    MacArthur Fellows
  • Steven J. Casey

    Associate Director, Grants Management
  • Emmalyn Champion

    Impact Investments, Coordinator
  • Tara Chand Sharma

    Office Assistant, India
  • Marci Chin

  • Peter Chytla

    Meeting Planner
  • Allison Clark

    Impact Investments, Associate Director
    Chicago Commitment
  • Maurice Classen

    Criminal Justice, Program Officer
  • Joanne Cloonan

    Senior Associate
  • Joanna Cohen

    Program Officer
    Impact Investments
    Journalism & Media
    Nuclear Challenges
    On Nigeria
  • Kimberly Collins

    Associate to the Managing Director
  • Charles Coustan

    Impact Investments, Portfolio Manager
  • Eloise E. Daniels

    MacArthur Fellows, Program Assistant
  • Yvonne Darkwa-Poku

    Human Rights, Program Officer
  • Daniel Dirnberger

    Associate Director
  • Kevin Doherty

  • Tom Dreixler

    System Automation and Release Engineer
  • Kevin Drucker

    Manager, Quantitative Analysis and Risk Management
  • Janice A. Dunbar

    Grants Manager
    Chicago Commitment
    Nuclear Challenges
    Strengthening American Democracy