Staff

Jerome Haarmann
President
jhaarmann@gsabc.com

Jennifer Ficenec
Vice President, Supply Chain & Business Development
jficenec@gsabc.com

Mary Griffin
Manager, Operations & Human Resources
mgriffin@gsabc.com

Gary Koehn
Member Account Manager
gkoehn@gsabc.com

Holly Peterson
Business Coordinator
hpeterson@gsabc.com

Marge Pierce
Director, Contracts & Technical Support
mpierce@gsabc.com

Mike Smith
Director, Contracts & Member Relations
msmith@gsabc.com

Gena Swisher
Business Development Manager
gswisher@gsabc.com