Brewery Ommegang is a Belgian brewery located near Cooperstown, New York that specializes in Belgian-style ales. The brewery was founded by Don Feinburg and Wendy Littlefield (owners of Vanberg & DeWulf beer import company) along with three family owned Belgian breweries including Duvel Moortgat. Ommegang began brewing in 1997, growing rapidly, and by 2003, the Belgian breweries had all been absorbed into larger corporations. Feinburg and Littlefield sold their share of the company in 2003 to Belgian brewer Brouwerji Duvel Moortgat, who now has complete control over the brewery under the name Duvel USA.