Chamber Board
Meet our leadership team
We are proud to say our local business community is actively represented by nearly 50 influential leaders who bring their diverse professional perspectives to the Board of Directors for the Greater Madison Chamber of Commerce. These creative problem-solvers advise the Chamber and guide the policies and positions that help accelerate Greater Madison’s economy.
Executive Committee
Mike Victorson, Board Chair (President & CEO, M3 Insurance)
Michael Hamerlik, Chair-Elect & Public Policy Chair (CEO, WPS Health Solutions)
Wayne Harris, Vice Chair & Membership Committee Chair (President, 6AM Marketing)
Jim Garner, Secretary (CEO, Sergenian’s Floor Coverings, Inc.)
Kim Sponem, Treasurer & Immediate Past Chair (President & CEO, Summit Credit Union)
Zach Brandon, President (Greater Madison Chamber of Commerce)
Mark Bakken
HealthX Ventures
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Diane Ballweg
Endres Foundation
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Dan Bertler
Supreme Structures, Inc.
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Rebecca M. Blank
UW-Madison
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Damond Boatwright
SSM Health - Wisconsin
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Helen Bradbury
Stone House Development, Inc.
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Zach Brandon
Chamber of Commerce
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Dan Brown
Ho-Chunk Gaming Madison
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Amy Bruchs
Michael Best & Friedrich LLP
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Susan Bulgrin
Culver's - Todd Drive
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Brian Burns
Morgan Murphy Media
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Jim Butman
TDS
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Bryan Chan
SupraNet Communications, Inc
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Kevin Conroy
Exact Sciences Corp.
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Jack E. Daniels, III
Madison College
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Beth Donley
Stemina Biomarker Discovery
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Jim Garner
Sergenian's Floor Coverings, Inc.
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Mindi Giftos
Husch Blackwell LLP
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Matthew Gonnering
Widen
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Michael Hamerlik
WPS Health Solutions
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Wayne Harris
6AM Marketing
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Matt Howard
EatStreet
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Jim Imhoff
First Weber, Inc.
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Jeff Keebler
Madison Gas and Electric Company
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Tony Koblinski
Madison-Kipp Corp.
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John Larsen
Alliant Energy Corp.
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Paul Lenhart
Krupp General Contractors LLC
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Jeff Lenz
North Central Group
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Marsha Lindsay
Lindsay Foresight & Stratagem
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Jay Loewi
The QTI Group, Inc.
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Rich Lynch
J. H. Findorff & Son Inc.
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Gary Molz
EZ Office Products
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Aaron Olver
University Research Park
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Ric Ransom
UW Hospitals, Madison Region
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Daniel Rashke
TASC
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Sverre Roang
Epic
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Jack Salzwedel
American Family Mutual Insurance Company
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Pablo Sanchez
Park Bank
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Kim Sponem
Summit Credit Union
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David Stark
Stark Company Realtors
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Jeff Ticknor
BMO Harris Bank
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Robert Trunzo
CUNA Mutual Group
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Mike Victorson
M3 Insurance
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Jane Wiedenbeck
Wiedenbeck, Inc.
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Matt Younkle
Pythonic Corporation
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Tom Zimbrick
Zimbrick, Inc.
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