I believe I know this Don Clark. He is an editor and reporter for the Wall Street Journal, working at their San Francisco bureau. He is married to Michele Delattre. They live in Oakland. I was acquainted with them when they lived in the Twin Cities 20+ years ago and performed, along with Ross Sutter & Laura Mackenzie, as a group called Walking on Air. I believe CAPETOWN was in their repertoire then.

Please note the correct spelling of his name: Clark.