JGB Bank promoted Carlos Bell to president and CEO, replacing Abel Iglesias. Bell has been with the Doral-based bank since 1995, most recently as CFO and COO. Iglesias served as CEO since May 2010 after joining it the year before. The bank is looking for a new CFO, Bell said. JGB Bank will place more emphasis on residential lending and plans to hire three people in that field, Bell added. Iglesias’ specialty was commercial lending. Bell said the bank will continue its commercial business, but…