sentence1: Recently of the Canadian Broadcasting Corporation (CBC), where he worked in media and public relations, Mr. Jay Walsh was announced as the replacement for Sandy Ordonez as the communications officer for the Wikimedia Foundation on an internal mailing list on Tuesday, 8 January. "I'm extremely grateful for [Sandy Ordonez's] hard work and excellent judgement," said Sue Gardner, Executive Director of Wikimedia Foundation, in her announcement. Ordonez managed the WMF's public and media relations from January 2007, and will stay on in Florida until the end of the month when the Tampa office is closed.
sentence2: Sandy Ordonez was replaced by Jay Walsh.