LPT Realty founder Robert Palmer is launching his latest venture — Aperture Global Real Estate — in Big Sky, Montana. Aperture, the luxury affiliate of LPT Realty, has established a presence in 17 U.S. states and four international cities. The firm’s expansion comes on the heels of Palmer’s success with LPT Realty, which rose to become one of RealTrends Verified’s top 10 brokerages in the...