Thomas L. Fisher, president of NICOR Inc., will become CEO at the company's annual meeting on May 3. He also is expected to become chairman in December, succeeding Richard G. Cline. Fisher, 50, joined NICOR's principal subsidiary, Northern Illinois Gas Co., in 1967, became president and CEO in 1988, and has served in a number of executive positions.
PECO Energy Co. president Corbin A. McNeill, Jr. will assume the additional position of CEO at the company's April 12 annual meeting. Joseph F.