Billionaire Thomas Barrack—CEO of Colony Capital and advisor to President Trump—has sold Skycliff, his Richard Landy-designed mansion in Santa Monica. Barrack purchased the property in 2014 for $25 million. The...

Fresh off a speech at the Republican National Convention in support of Donald Trump—for whom he serves as an economic adviser—Thomas Barrack Jr., the high-powered financier behind Colony Capital, is...