Spagnolo Gisness & Associates, Inc. welcomes its first leadership transition since its founding in 1991. SG&A appointed Paul Comeau, Steven Cunningham, and Matthew Michel as new principals.  Roger Stein, AIA, also recently joined the firm as director of architecture. "It's an exciting time for the firm," said one of SG&A's founding partners, Jeff Tompkins, Prior to their promotions, Comeau, Michel and Cunningham were project managers on SG&A projects including the new 475,000 s/f ING Retirement Services Headquarters. Roger Stein brings a strong concentration of national projects to the firm in addition to his over twenty years of Boston industry experience.