VIEW COMPLETE SCHEDULE MARVAC Staff & Board Members Industry Members Timothy J. DeWitt Executive Director tdewitt@mmhrvca.org William Sheffer Director bsheffer@mmhrvca.org Debra Behrendt Events Manager dbehrendt@mmhrvca.org Betty Smith Controller bsmith@mmhrvca.org Stephanie Ford Administrative Assistant sford@mmhrvca.org Donna Timock  Office Assistant 2009-2010 MARVAC Board of Directors President Jon Caswell, Caswell RV Vice President Gene Cronin, Sr., Forest River Inc. Treasurer Scott Dodge, General RV Center Secretary Dave Haylett, Haylett North Country Auto & RV Doyle Dennings, Covenant Hills Camp Dave Rochette, Westland Camping Center Bob Rohn, Lake of Dreams Derek Watson, Nature & Me RV Jerry Weller, Assurant Solutions Additional Membership Info Overview     -Legal, Legislative and Political Action     -Government Relations More Reasons to Join Marvac MMH & RVCA Staff How to Become a Member ©Michigan Association of Recreation Vehicles and Campgrounds (MARVAC)