Meet the Mahaska Chamber and Development Group team!
Deann DeGroot
Executive Director
(641) 672-2591
Email Deann
Deann DeGroot
Executive Director Membership visits, identify business vacancies and prospects, community network, scholarships, annual banquet, Commerce committee, Chamber Board, tourism.
Promotes value-added agriculture in Mahaska County, provides economic development assistance to rural communities in Mahaska County, prepares applications for economic development loans and grants.
Angie Foster
Oskaloosa Main Street Director
(641) 672-2591
Email Angie
Angie Foster
Oskaloosa Main Street Director Serving downtown Oskaloosa as a catalyst for growth, retention, and awareness. Along with the Main Street Board and 4 Point Committee volunteers, we work with local government and community stakeholders on projects ranging from special events and promotions, to grants and property development. Oskaloosa Main Street strengthens downtown Oskaloosa through preservation of its history and investment in its future.
Michelle Kent
Finance and Membership Manager
(641) 672-2591
Email Michelle
Michelle Kent
Finance and Membership Manager Financial record keeping; communications; assists in general office management; shares in public relations needs and concerns.
Vicki Van Donselaar
Administrative Assistant
641-672-2591
Email Vicki
Amelia De Vries
Operations & Events Coordinator
641-672-2591
Email Amelia
Board of Directors
Beth Danowsky
Past President
Musco
Amy De Bruin
President
Interpower Corporation
James Feudner
Vice President
Bank Iowa
Pam Newendorp
Secretary
TDT CPAs and Advisors
Keith Van Donselaar
Treasurer
Love Inc
Carol Kelderman
Kinetic Edge Physical Therapy
Makenzie Burk
Mahaska Community Recreation Foundation
Amanda Doud
Mahaska Health
Chris Prendergast
Clow Valve
Jill Ewing
TruBank
Calvin Bandstra
MCARD Rep
Bank Iowa
Steve Wanders
Mahaska County Supervisor
Beth Brostrom
Oskaloosa Main Street Rep
Janet Hermsen
Oskaloosa City Council
Megan Keith
K – 12 School
Deann De Groot
Mahaska Chamber
Executive Director
©2026 Mahaska Chamber & Development Group
Find us on Facebook!