BATON ROUGE, La.–(BUSINESS WIRE)–Plexos Group, L.L.C. (Plexos), a Baton Rouge-based program delivery, business consulting and information technology company, announced today that Srinivas (Srini) Krishnaswamy has joined the firm as Chief Operating Officer. Krishnaswamy brings more than 30 years of U.S. and international large-scale civil, infrastructure and building project management experience to the company. He is responsible for designing and implementing Plexos’ company-wide strategic gr