About Greg Calhoun

Greg Calhoun is a Navy veteran and Auburn University graduate with 27 years of experience as an Environmental Engineer, bringing a unique skill set to his role with The Tanika O'Brien Group. Before transitioning into real estate, Greg led environmental investigations across the United States and South America, consulting for Fortune 500 companies. His expertise includes managing complex projects, remediating contaminated sites, providing regulatory guidance, and leading negotiations with federal, state, and local agencies. Throughout his consulting career, Greg built a reputation for being patient, detail-oriented, proactive, and a strong advocate for his clients—traits that he continues to apply in real estate. Whether buying or selling, Greg is dedicated to promoting his clients’ best interests. He leverages state-of-the-art technology, team collaboration, and Compass' exceptional marketing strategies to help secure the best price in the shortest time. For buyers, he provides the latest market data and insights, ensuring they are in the strongest negotiating position. Understanding that real estate transactions can be stressful, Greg works to ease the process through clear communication and being available whenever needed. His experience in managing complex situations ensures a smooth and enjoyable real estate experience. Originally from Pensacola, Florida, Greg has spent most of his life in the Florida Panhandle. He specializes in coastal living, particularly along Panama City Beach and scenic 30A in South Walton County, and is passionate about helping clients discover the beauty and lifestyle of these areas. Outside of real estate, Greg is actively involved in a leadership role at Santa Rosa Golf and Beach Club. He enjoys spending time with his wife, Derenda, family, and friends, traveling, and, of course, enjoying the stunning local beaches.