Derrick Smith
iPhone: 47.654942,-117.426254
AEC firm owner / writer @mackaysposito interested in improved business practices, BD/marketing excellence, new media in AEC industry. http://t.co/kJGVzGw2ox
AEC firm owner / writer @mackaysposito interested in improved business practices, BD/marketing excellence, new media in AEC industry. http://t.co/kJGVzGw2ox