The Nasdaq Stock Market Inc. in New York announced that Anna Ewing has succeeded Steve Randich as CIO and executive vice president of operations and technology, reporting to CEO Bob Greifeld. Previously, Ewing served as Nasdaq's senior vice president of applications services. She has been with the organization since 2000. Prior to joining Nasdaq, Ewing was managing director of e-commerce at CIBC World Markets Inc. Before that, she held various executive positions at Merrill Lynch & Co.
Stewart promoted to CTO at Wal-Mart
Nancy Stewart has been promoted to senior vice president and chief technology officer at Wal-Mart Stores Inc. She will report to CIO Linda Dillman. Stewart will be responsible for the company's infrastructure and technology, operations, information security, facilities and system implementation. She joined Wal-Mart in 2004 as vice president of large systems and infrastructure. Previously, she was an executive at General Motors Corp. and IBM.
Carey will be CTO at EBay Marketplaces
Matt Carey will join San Jose-based eBay Inc. as CTO and senior vice president for eBay Marketplaces, effective Feb. 1. He will be responsible for eBay's product development, architecture, project management, operations, information systems and research labs. Carey comes to eBay from Wal-Mart, where he was CTO.