A Memphis developer has partnered with two developers out of Atlanta to build a $73 million mix of apartments, office and retail space at the site of the old Wonder Bread factory in the Edge District. Gary Prosterman of Memphis-based Development Services Group (DSG) has partnered with John Tirrill, a developer and principal with SWH Partners out of Atlanta, and Bob Worthington, a developer and principal with Worthington Hyde Partners out of Norcross, Georgia, to build a mixed-use community in the...