With Jeff’s goal to help clients reduce risks and successfully develop their property, he has successfully assisted them in the acquisition, development, and sales of over 1,000 acres of land in King County and another +1,000 acres across the state of Washington.  Jeff has developed ZATTSSUMTM to help people analyze the factors that could help understand in developing, selling, or buying a property. Download: ZATTSSUM for ADUs Here is a sample video Jeff did for his class at the Univers