Harlan Rogers Crow (born 1949) is an American-Kittitian billionaire real estate developer, conservative activist, and major Republican donor based in Dallas, Texas. The third son of real estate magnate Trammell Crow—who founded Trammell Crow Company in 1948 and was dubbed the 'largest landlord in the United States' by Forbes—and Margaret Doggett Crow, he was born and raised in Dallas and holds dual citizenship with Saint Kitts and Nevis since 2012. Crow began his career in 1974 as an industrial leasing agent in Houston, later managing Dallas office developments, serving as president of Wyndham Hotel Company (1986-1988), and assuming leadership of the family business, Crow Holdings, in 1988 amid a real estate downturn. As chairman and former CEO, he diversified the firm into public equities, hedge funds, private equities, and property management, revitalizing it into a major player. He co-founded the Club for Growth, serves on boards including the American Enterprise Institute, George W. Bush Foundation, Supreme Court Historical Society, Hoover Institution, and Southwestern Medical Foundation, and is an art collector and member of the Bohemian Club. Crow's personal life includes marriages to Mollie Allen and later Katherine 'Kathy' Raymond Crow (a Princeton and SMU graduate active in philanthropy), with whom he has three children: Jack, Rob, and Sarah. A prominent conservative philanthropist, he has donated millions to Republican causes, super PACs (e.g., $3.4 million in 2012), and organizations like the Club for Growth, including financial support for conservative causes and judicial appointments. He is known for his close relationship with Supreme Court Justice Clarence Thomas, dating to the mid-1990s, which has drawn scrutiny: Crow provided undisclosed luxury gifts including private jet flights, yacht trips, vacations (e.g., Bohemian Grove), a bronze bust of Frederick Douglass ($6,484 in 2015), tuition for Thomas's grandnephew, and purchased Thomas family properties in Savannah, Georgia, in 2014 at reportedly market rates. These led to Senate investigations, ethics allegations, and calls for stricter disclosure rules, though Crow described them as typical hospitality among friends. He is also linked financially to conservative operative Leonard Leo.