Staff

The Chamber's staff stand ready and waiting to assist its members with any questions or concerns they have about Chamber membership. Contact any staff member below via phone or email.

Gary Plummer
President & CEO
(217) 525-1173 Ext. 205

Erich J. Bloxdorf
Executive Vice President
(217) 525-1173 Ext. 204

Jennie Collings
Director of Medical Development
(217) 527-3908

Josh Collins
Manager of Government Relations
(217) 525-1173 Ext. 217

Julie Donohue
Membership Relations Coordinator
(217) 525-1173 Ext. 216

David Earhart
Director of Membership & Marketing
(217) 525-1173 Ext. 215

Holly Fowler
Development Associate
(217) 525-1173 Ext. 207

Diane Reinhart
Vice President, Business Development and Attraction
(217) 525-1173 Ext. 213

Lori Saling
Program Assistant
(217) 525-1173 Ext. 206

Lisa Schafer
Director of Operations
(217) 525-1173 Ext. 203

Nathaniel Seiz
Manager of Business Retention and Expansion
(217) 525-1173 Ext. 219

Adrianne Swartz
Membership Representative
(217) 632-3413

Sharon Theison
Director of Events & Leadership Springfield
(217) 525-1173 Ext. 212

Brittney Wikoff
Receptionist
(217) 525-1173

Sarah Wolin
Director of Communications
(217) 525-1173 Ext. 209

Allan Woodson
Director of Workforce Development
(217) 525-1173 Ext. 211