“Clemens has been one of this region’s most prominent and successful development executives for several decades and Barratt American is proud to add him to our topmanagement team,” said Michael Pattinson, president and chief executive officer. Clemens currently serves as director of the San Diego Regional Chamber of Commerce, the Downtown Partnership and the Downtown YMCA. Angela Collins has joined Smith Consulting Architects as controller. She will be responsible for all accounting, human resources and office management duties. Collins has seven years of accounting experience and most recently served as an accounting manager for Mail Dispatch. Salerno/Livingston Architects has promoted Leonardo Buendia, Kersten Gemballa and Antoinette Sanchez to associate positions. Buendia has been with the company for four years as a senior designer who has 24 years of industry experience, has worked for SLA’s building analyst division for the past 10 years. Sanchez has been with SLA for 11 years and currently oversees all marketing and business development functions.