
Each of ISAC’s affiliates has one seat on ISAC’s board (except Supervisors, which have three). According to ISAC’s Articles of Incorporation, the Directors shall be elected annually at the annual or special meeting of each affiliated association.
Duties for the ISAC Board of Directors include electing officers from members of the Board of Directors, developing and monitoring strategic plan, deciding among competing priorities and set policy, recommending ISAC’s budget to members, ensuring adequate financial resources, selecting and supporting the Executive Director, enhancing organizations public standing, recruiting new members and assessing board performance.
The ISAC Board also acts as the Board of Directors for ICTS/CSN and IGBP.
2025 ISAC Board of Directors

Linda Zuercher
ISAC PresidentClayton County Treasurer | Year started on ISAC Board: 2019

Mary Ward
ISAC 1st Vice PresidentCass County Recorder | Year started on the ISAC Board: 2022

David Muhlbauer
ISAC 2nd Vice PresidentCrawford County Supervisor | Year started on ISAC Board: 2023

Carissa Sisson
AssessorFranklin County Assessor | Year started on ISAC Board: 2022

Amanda Waske
AuditorRinggold County Auditor | Year started on the ISAC Board: 2025

Russell Wood
Community ServicesFranklin County Community Services | Year started on ISAC Board: 2024

Mike Miner
ConservationMitchell County Conservation | Year started on ISAC Board: 2023

AJ Mumm
Emergency ManagementPolk County Emergency Management | Year started on ISAC Board: 2014

Wade Weiss
EngineerGreene County Engineer | Year started on ISAC Board: 2023

Sandy Bubke
Environmental HealthMonona County Environmental Health | Year started on ISAC Board: 2023

Micah Van Maanen
Information TechnologySioux County IT | Year started on ISAC Board: 2022

Josh Busard
Planning and ZoningJohnson County Planning and Zoning | Year started on ISAC Board: 2024

Kevin Grieme
Public HealthWoodbury County | Year started on ISAC Board: 2021

Brad Kunkel
SheriffJohnson County Sheriff | Year started on the ISAC Board: 2024

Lonnie Mayberry
SupervisorMills County Supervisor | Year started on ISAC Board: 2025

Jayson Vande Hoef
SupervisorOsceola County Supervisor | Year started on ISAC Board: 2025

Patrick Sweeney
Veterans AffairsPolk County Veterans Affairs | Year started on ISAC Board: 2023

Carla Becker
Past PresidentDelaware County Auditor | Year started on ISAC Board: 2018

Brian Gardner
Past PresidentLinn County Sheriff | Year started on ISAC Board: 2019

Barry Anderson
Past PresidentClay County Supervisor | Year started on ISAC Board: 2021

John Werden
Past PresidentFormer Carroll County Attorney | Year started on ISAC Board: 2019

Richard Crouch
NACo Board RepresentativeMills County Supervisor | Year started on ISAC Board: 2019