Dan Duffy


United Real Estate Group
2023 Rank: 25
Duffy leads the large real estate network United Real Estate Group, which operates residential, country and auctioneering divisions. Its residential division operates with an agent flat-fee business model with both company-owned and franchised offices. The firm, which continued acquiring companies in 2022, has more than 16,000 agents in 27 states and a 2021 sales volume of approximately $21 billion.