City of Gahanna Economic Development Department Categories Government Organization 200 S. Hamilton Rd. Gahanna OH 43230 (614) 342-4015 (614) 342-4100 Send Email Rep/Contact Info Jennifer Hackman × Jennifer Hackman Economic Development Administrator Shannon Hamons × Shannon Hamons Director of Economic Development Rachel Zarick × Rachel Zarick Economic Development Coordinator Share × Print Email Facebook Twitter LinkedIn Tell a Friend ×