WisconsinOffice Colliers closes 32,000-square-foot office sale in Wisconsin December 12, 2018 Share on Facebook Share on Twitter Share on LinkedIn Share via email With the help of Colliers International, Heart and Vascular of Wisconsin Properties, LLC purchased 32,000 square feet at 5045 Grande Market Drive in Grand Chute, Wisconsin. Mark Pucci of Colliers International brokered this transaction. Alterra Group has leased 9,114 square feet at 20935 Swenson Drive in Waukesha, Wisconin. Ben Anderson and Brandon Ciebell of Colliers International brokered this deal. And Donco, LLC – Utility Design Services has leased 1,615 square feet at 2511 N. 124th St., Suite 205, in Brookfield, Wisconsin. MacKenzie Dunham and Ben Anderson of Colliers brokered this transaction.