Osborn and Garrett own 14 Keller Williams offices under the Keller Williams GO Network, which they co-founded and that has over 4,300 agents who do nearly $13 billion in annual sales. Osborn also runs single-family home-focused private equity firm Waterloo Associates, which he founded in 2017 and is co-author of “Wealth Can’t Wait.” Garrett serves as operating principal of the network he and Osborn co-founded.