Executive Moves Logen Thiran Joins ARA as President, CEO; Pradeep Wahi Comments Anna ForresterSeptember 22, 2014 Logen Thiran, formerly a business unit president at DRS Technologies, has joined ARA as president and CEO to succeed Pradeep Wahi, who continues to serve as chairman of the board. ARA said Thiran joins the company as it seeks to al...