MADISON, Wis.--(BUSINESS WIRE)--Esker, a worldwide leader in document process automation solutions and pioneer in cloud computing, announced today that TMC, a global, integrated media company, has named Esker on Demand as a 2014 Cloud Computing Product of the Year Award winner. The Cloud Computing Product of the Year Award, presented by Cloud Computing magazine, honors vendors with the most innovative, useful, and beneficial cloud products and services that have been brought to market in the pa