Assured Guaranty promotes staff

Financial guarantor Assured Guaranty has promoted four of its staff. Ashleigh Bischoff, who covers market value, middle market and broadly syndicated CDOs, was promoted to director.   Patrick Mitchell, who focuses on trust preferred CDOs, middle market and broadly syndicated CDOs, was also promoted to director.  Both have been with the firm for two years. Meanwhile, Jorge Gana was promoted to managing director covering commercial ABS.  Gana has been with the firm for under two years. Jack Gray was promoted to managing director focusing on financial guaranty and synthetic commercial real estate finance.Gray has been with the company for four years.