In 1974, Peter Wenzel, established Wenzel Investment Group (WIG), a real estate company that handles the development and management of shopping centers, office buildings, and condominiums. Wenzel Investment Group, through its related entities, has developed, owned, and managed over 1,000,000 sq ft of shopping centers, 3,000,000 sq ft of office buildings, 2,000 residential condominiums or rental units.