Ohio Veterinary MedicaL Association Powell, OH << Back to Project List Rogers Krajnak Architects turned this former law firm office into the new home for Ohio Veterinary Medical Association (OVMA). Rogers Krajnak Architects designed a large, flexible conference room space for hosting lectures and presentation to the members of their organization. Work also included a reconfigured accessible restroom, and a new entry lobby location, miscellaneous new finishes, and HVAC and lighting upgrades.