CHICAGO–(BUSINESS WIRE)– #growth–Relation Insurance Services (“Relation”) announced today that Dave Tacha has joined the company as Chief Revenue Officer. In this newly created role, Tacha will lead Relation’s enterprise revenue strategy and work across its regions and business lines to accelerate organic growth, strengthen sales execution, and support producer recruitment and development.The appointment reflects Relation’s continued investment in its organic growth engine, with a focus on helping prod