San Diego Business Journal – Capstone Advisors based in Carlsbad has sold a development site in La Quinta and a drive-through restaurant in Phoenix. The 60 finished lots of Piazza Serena were sold for $9 million to Richman American Homes…Capstone Advisors was represented by Marc Kleiman of Province West in the Piazza Serena transaction. Chris Hollenbeck and Shane Carter of Cushman & Wakefield represented Capstone Advisors in the restaurant sale. Read the Full Feature.