Shannon Sweeney reports in The Albany Business Review that Michael O'Sullivan resigned as Rensselaer County Regional Chamber of Commerce president, just eight months after taking the position. He would only cite personal reasons for the resignation, as the former publisher of The Troy Record and The Saratogian gave the press few details. Kate Ollier, the director of member engagement and business development for the council, will be interim president. Read the full story in The Albany Business Review.