Rajiv Dutta to retire from eBay; Lorrie Norrington to head eBay Marketplaces Effective in October, Rajiv Dutta, President, eBay Marketplaces, will retire from the company. Lorrie Norrington will be succeeding Rajiv as President of eBay Marketplaces. She will report directly to eBay President and CEO John Donahoe. John announced it on the eBay Q2FY08 earnings…