The Essex Investment Management Co. LLC unit of Affiliated Managers Group Inc. promoted Deborah A. Coulter to chief financial officer from senior vice president and director of finance and administration.
The promotion was announced and took effect Wednesday. Ms. Coulter joined Essex in 1995 from Deloitte & Touche LLP, where she had been a senior tax associate.
Essex specializes in growth stock investing for institutions, mutual funds, and high-net-worth individuals.
The firm combines fundamental research with active portfolio management.
Affiliated Managers has equity interests in a group of midsize investment management firms. Essex has headquarters in Chicago and Boston.











