Here are this week’s PR and media highlights from mediabistro’s Revolving Door Newsletter:

Hellin Kay has been named editor-in-chief and creative director at Signature Magazine. She had been West Coast fashion editor at Women’s Wear Daily.

Dave Levinthal has been named communications director at The Center for Responsive Politics. He had been Dallas City Hall reporter at The Dallas Morning News.

Dean Ornish has been named medical editor at The Huffington Post. He is founder and president at the Preventive Medical Research Institute.

Claire Coghlan has been named executive editor at OK!. She had been executive editor at Life & Style.

Buck Wolf has been named senior producer, weird news at America Online News. He had been entertainment producer at ABC News.com.

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