President
Barb Shelley
L & S Associates, Inc.
Michigan State University Corporate Research Park
3245 Technology Blvd.
Lansing, MI 48910
p: 517.203.7500
bshelley@lsaservices.com

President Elect
Lisa St. Aubin
Treasurer
City of Eaton Rapids

Treasurer
Adam Stevenson
Financial Statement Auditor
Plante & Moran
634 Front Ave NW, Ste 400
Grand Rapids, MI 49504
p: 616-643-4103
adam.stevenson@plantemoran.com

Chapter Matters
Rebecca Havlicek
Senior Reimbursement Specialist
Trinity Health
1820 44th St. SE
Kentwood, MI 49508
p: 616-685-3582
havlicekr@trinity-health.org

Education Director
Lisa Fox
Hayes Green Beach Hospital
Director, Patient Financial Services
321 E. Harris St.
Charlotte, MI 48813-1697
P. 517-541-5927
lfox@hgbhealth.com

Education Co-Chair
Mary Oomen
North Ottawa Community Hospital
Director of PFS
1309 Sheldon Rd.
Grand Haven, MI 49417
p: 616-847-5277
moomen@noch.org

Communication
Mark DeVirgilio
Lakeland Regional Health System
3776 Hollywood Road
St. Joseph, MI 49085
p: 269-556-7123
mdevirgilio@lakelandregional.org

Membership
Gary Polkowski
Spectrum Health
100 Michigan St NE
MailCode 069
Grand Rapids, MI 49503-2560
p: 616.643.9654
gary.polkowski@spectrum-health.org

Past President
Kay Marsyla
Spectrum Health Gerber Memorial
Controller
212 S Sullivan
Fremont, MI 49412-1548
p: 231.924.1348
kmarsyla@gmhs.org