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Who We Are

Board & Staff

Tubman Board of Directors

Tubman's Board of Directors supports the agency mission of safety, hope, and healing, and its members bring a variety of lived experience and professional expertise to Tubman's governance. While we are not currently seeking new candidates for the board, you can learn more about our board service with Tubman, by visiting the page Joining Tubman's Board of Directors

  • Donnie Brown, Chair

    Minnesota Realtors

  • Jake Blumberg, Vice Chair and Past Chair


  • Ramona Advani, Secretary

    MN Office of the State Auditor

  • Max Rosen, Treasurer


  • Jennifer J. Polzin, CEO


  • Marcia Ballinger

    Ballinger Leafblad

  • Shannon Brooks


  • Latrina Caldwell

    C2C Coaching

  • Jacob Colon

    Minnesota Department of Human Services

  • Keyla Duran

    Thomson Reuters

  • Sarah Erickson

    United Strategies

  • Junita Flowers

    Junita's Jar

  • Jeff Justman

    Faegre Drinker

  • Christina Kolles


  • Marissa Linden

    Hennepin County Attorney's Office

  • Kaelie Lund

    Lyra Health

  • Mary Lucic

    Twin Cities Habitat for Humanity

  • Shareen Luze

    RBC Wealth Management

  • Tracy Macias

    BW Flexible Systems

  • Erin Horne McKinney

    Howard University & PNC National Center for Entrepreneurship

  • Laureen O'Brien

    Deloitte & Touche LLP

  • Jackie K. Ottoson

    Accanto Health

  • Sapna Swaroop

    Homeward Health

  • Paul Tillman

    Heartwood Church

  • Doug Underwood

    RSM US

Advisory Board
  • Sharon Sayles Belton
  • Tammie Follett
  • Josie R. Johnson
  • Sheila C. Morgan
  • Diane Robinson
  • Sharon G. Ryan
  • Paul Schnell

Tubman Senior Leadership Team