Sherrie Weitzman to advertsing manager, General Motors Corp.'s Chevrolet division, Detroit, from VP-account supervisor, W.B. Doner & Co., Southfield, Mich. She succeeds E.L. Eades, who joined Hachette Filipacchi magazines earlier this year.
Laurie Null to managing director, Wunderman Cato Johnson, Detroit, from brand team leader on the national car account for Ford Motor Co.'s Mercury brand at sister company Y&R Advertising. She succeeds Wally Thursam, now on special assignment at WCJ Worldwide.
Copyright November 1997, Crain Communications Inc.