SCOTTSDALE, Ariz.--(BUSINESS WIRE)--Scottsdale Insurance Company Sr. Vice President of Contract and Professional Lines Underwriting Gary Tiepelman recently announced his intention to retire effective August 1. "Everyone retires sometime. For me, this is the time. I've been blessed to work for a company as amazing as Scottsdale. It really is unique in the business. Scottsdale has, and will continue to have, the best underwriters and customers in the industry, with or without me at the helm," Tie