O'Dea & Associates has announced a new name and a new generation of leaders. The firm's new name is O'Dea, Lynch, Abbattista Consulting Engineers (OLA). In business since 1974, the firm specializes in mechanical, electrical, plumbing and structural engineering. Patrick F. Lynch, P.E., has been named president; Steven Abbattista, P.E., has been named vice president; and Thomas J. O'Dea, P.E., will remain principal and advisor to the firm.