Sands Investment Group | 15,322 followers on LinkedIn. Full-service CRE advisory that helps private investors and institutions discover, buy, and sell investment properties. | Sands Investment Group is a commercial real estate advisory that specializes in helping private investors and institutions across the U.S. discover, buy, and sell the ideal investment properties. SIG brokers are proven experts in their sector, from restaurants to shopping centers and everything in between. Since its founding in 2010, SIG has closed over 5,350+ transactions worth more than $10 billion in 48 states.