Small Business Published October 26, 2009 10:01am EDT | Updated December 16, 2016 10:53am EST He Said, She Said: Experts Sound Off on Mixing Business and Marriage Facebook Twitter Print Email FOXBusiness Image 1 of 5 A Pro “The power of having someone I can trust and talk to openly about business decisions is the most valuable part of working with my husband,” said Susan Karakasevic, co-owner of the Charbay Winery in Napa Valley.