Crest Insurance Adds Kosiek in Arizona as Director of Risk Services

Crest Insurance Group has named Marc Kosiek director of risk services.

Kosiek is based in Scottsdale, Ariz.

He has a background in commercial insurance risk management, including experience in trucking, auto dealerships, habitational risks, restaurants and contractors.

He was previously with AmTrust Financial, Auto-Owners Insurance and Farmers Insurance.

Crest has offices in throughout Arizona as well as in California and Colorado. The brokerage firm writes insurance business throughout the Southwest and continental U.S.