About the MACC

Leadership

The chair county rotates annually in alphabetical order with the vice chair as the next alphabetical county. Each county determines internally the specific person who will represent their county in the chair or vice chair role. Leadership roles are held from October through September.

  • 2025–26 Chair: Commissioner Abe Laydon, Douglas County
  • Vice Chair: Commissioner Rachel Zenzinger, Jefferson County
  • Emeritus Chair: Councilmember Darrell Watson, City and County of Denver
    • The emeritus chair is the previous chair of MACC.

The chair, vice chair and emeritus chair make up the executive committee for MACC. The executive committee sets agendas and coordinates planning.

MACC Elected Membership

Adams County

District 1: Julie Duran Mullica
District 2: Kathy Henson
District 3: Emma Pinter
District 4: Steve O'Dorisio
District 5: Lynn Baca

Adams County Commissioners

Arapahoe County

District 1: Carrie Warren-Gully
District 2: Jessica Campbell
District 3: Jeff Baker
District 4: Leslie Summey
District 5: Rhonda Fields

Arapahoe County Commissioners

Boulder County

District 1: Claire Levy
District 2: Marta Loachamin
District 3: Ashley Stolzmann

Boulder County Commissioners

City and County of Broomfield

Mayor: Guyleen Castriotta
Ward 1: James Marsh-Holschen & Kenny Van Nguyen
Ward 2: Paloma Delgadillo & Austin Ward
Ward 3: Jean Lim & Deven Shaff
Ward 4: Laurie Anderson & Bruce Leslie
Ward 5: Heidi Henkel & Todd Cohen

Broomfield City Council

City and County of Denver

Mayor: Mike Johnston
District 1: Amanda P. Sandoval
District 2: Kevin Flynn
District 3: Jamie Torres
District 4: Diana Romero Campbell
District 5: Amanda Sawyer
District 6: Paul Kashman
District 7: Flor Alvidrez
District 8: Shontel M. Lewis
District 9: Darrell Watson
District 10: Chris Hinds
District 11: Stacie Gilmore
At-Large: Serena Gonzales-Gutierrez & Sarah Parady

Denver City Council

Douglas County

District 1: Abe Laydon
District 2: George Teal
District 3: Kevin Van Winkle

Douglas County Commissioners

Jefferson County

District 1: Rachel Zenzinger
District 2: Andy Kerr
District 3: Lesley Dahlkemper

Jefferson County Commissioners

Charter & Documents

MACC Charter

Our organizational charter defines the mission, structure, and guiding principles that govern our operations, ensuring accountability, transparency, and alignment with our strategic goals.

MACC Charter

MACC Strategic Map

The MACC Strategic Map outlines a collaborative framework for metro-area counties to address shared regional challenges.

MACC Strategic Map

Legislative Proposal Summaries

This document highlights legislative priorities from MACC, including proposals to improve housing equity under Proposition 123, strengthen protections against human trafficking and modernize local code enforcement tools.

Legislative Proposals