Brightpoint, an Indianapolis-based wireless device distributor with 2010 sales of $3.6 billion, promoted Vincent Donargo to CFO, treasurer and executive vice president. He replaces Anthony Boor, who is resigning. Donargo, 48, served as Brightpoint's controller and chief accounting officer since 2005. Prior to joining Brightpoint, he worked in finance at Aearo Co. and National Starch and Chemical Co., a subsidiary of ICI Americas. Brightpoint also promoted Anthony Mackle, who had been head of internal audit, to chief audit executive, and named Thomas Ward vice president of investor relations and public relations.

Alliant Energy, a Madison, Wis., utility with $3.4 billion in 2010 revenue, named John Kratchmer treasurer and vice president. He replaces Patricia Kampling, who was promoted to president and chief operating officer in February. Kratchmer, 57, most recently was vice president of energy delivery. He has served in numerous finance and accounting roles since joining Alliant in 1985, including controller and chief accounting officer.

Dun & Bradstreet, the $1.7 billion business information provider in Short Hills, N.J., named Richard Veldran CFO. He replaces Anastasios Konidaris, who is leaving to pursue other opportunities. Veldran, 44, most recently was D&B's chief strategy officer. Since joining the company in 2003, he has also served as CFO for North America, treasurer and leader of global reengineering. Earlier, Veldran worked at Automatic Data Processing and Procter & Gamble.