Commercial real estate veteran Gina Dingman has a long track record brokering property sales. When the industry was at a low point after the recession in 2010, Dingman launched her own firm, initially known as Everest Real Estate Advisors, now NAI Everest. Although she runs a boutique shop, Dingman does plenty of big deals. Earlier this year she brokered the $40 million sale of the multi-building Parkdales office complex in St. Louis Park, near the I-394/Highway 100 corridor that has drawn new projects and redevelopment.