Guy Cavallo, CIO Maria Roat, Administrator Linda McMahon, G. Nagesh Rao and Michele Schimpp, all of the SBA, at the National Small Business Week Hackathon. (SBA) SBA Small Business Week hackathon created ‘real substance’ The agency is "very interested" in building off this momentum going forward. Administrator Linda McMahon even showed up to give out the prizes. May 2, 2018 By Tajha Chappellet-Lanier