Richard Wolper is a real estate developer and entrepreneur with extensive experience in landscaping, restaurants, and horizontal and vertical building for clients and his projects. He is perhaps best known as the CEO and co-founder of the Mark 25 Companies; he also owns Black Rock Concrete LLC. and Black Rock Trees LLC, a sprawling tree plantation in the Idaho panhandle specialising in mature trees over 20 feet tall. Rich Wolper has collaborated with international companies such as Home Depot, Burton Lumber, and Walmart, creating projects worth hundreds of millions of dollars while generously donating to various charity causes.