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.
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