Salt Lake City, Utah-based Infopia today said it has named three new executives. The company said it has hired Ralf VonSosen as Vice President of Marketing, John Reagh as Vice President of Sales, and Catherine Cherubino as Vice President of Business Development. Infopia said the new leadership team brings experience from Silion Valley to help it in its next stage of growth. VonSosen was most recently at SAP and Nextance; Reagh at Siebel Systems; and Cherubino at Siebel's OnDemand division. Infopia develops software for online retailers to manage their inventory and connect into online marketplaces.