Margaret O’Meara along with her husband Peter Horvitz are co-owners of Centennial Farms, LLC, the company managing the Centennial Farms operations, and Centennial Farms Middleburg, LLC, the owner of Centennial’s farm in Middleburg, Virginia. Peggy and Peter have been investors in Centennial Farms partnerships for over 25 years. They have owned the farm since 2011 and became Don Little, Jr.’s partner in Centennial Farms, LLC, in 2013. Peggy retired as a manager with AT&T International in Basking Ridge, New Jersey, in 1987. She has been showing hunters for more than 30 years and competes annually in horse shows around the country. Peggy and Peter live in Kirkland, Washington and Wellington Florida.