Alvamar Inc. announces several changes to the team managing its golf courses and country club in western Lawrence.

David Dunn is the new manager of the public pro shop. He has worked in many capacities at Alvamar since joining the company in 1998.

Bryan Minnis is the club’s new sales and marketing director. He has served as a golf professional and as a sales and marketing director in the Kansas City and Phoenix areas.

Michael Nicolotti is the club’s new food and beverage director. A native of Tulsa, Okla., he worked at Karsten Creek, the golf facility at Oklahoma State University, and was the assistant food and beverage director at Prairie Dunes Country Club in Hutchinson.

Ken Waugh is the new controller for Alvamar Inc. Waugh has more than 14 years of accounting experience and was the accounting manager at

MartinLogan Ltd. in Lawrence.