Alan DeRosia

Senior Costco Executive of Operations

Alan is a Northwest native that joined the Koval Williamson team in 2006. He has had the opportunity to work in multiple capacities and has enjoyed working closely with KW staff throughout the company.

The majority of Alan’s time is spent calling on Costco and leading our Costco operations.  With over thirteen years of selling and supporting projects for Costco, Alan's knowledge of club sales is unmeasurable and spans several departments including hardware, housewares, sporting goods, regional pet and international. He is an excellent guide to those new to Costco business and provides insight to team members and sales managers already experienced in club sales.  In addition, Alan is involved in selling to PriceSmart and Sur La Table and supports Koval Williamson operations.

When not shopping at or selling to Costco, Alan will usually be found with a golf club in hand or watching one of our Seattle sports teams.

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