Corporate Ladder

• Stephen Mengert, CFO/secretary/treasurer of Pediatric Services of America (Norcross, GA) has resigned from his position to pursue other interests, the company said. In his place, the company named James McNeill to the positions. McNeill was chief accounting officer. He joined the company in March 1996 as corporate controller, reported Dow Jones Business News.

• Olsten Corp. (Melville, NY) has named Nancy Macenko, 52, to the position of senior vice president for corporate communications. Macenko will be responsible for the development and delivery of an integrated worldwide communications strategy for associates, clients, partners, the press, and the community. She will also manage the company’s presence on the internet. She joins the company from Unisys Corp., where she served most recently as vice president of marketing communications.