Sanese Services, a foodservice and vending contract management firm based in Columbus, OH, turned around a 20% drop in revenues following the 9-11 attacks and the recent recession by revamping its business based on the recommendations of a team of consultants, according to an extensive story in Smart Business Columbus. Among the strategies employed were introducing new technology to better track financials and product movement, and diversifying the client base from an emphasis on manufacturing B&I by adding schools and senior dining.