Ralph Doerr Fox died September 27, 2026 at his home in Sandy Springs, Georgia at the age of 85. Born in 1941 in Glendale, California, his family moved to Fort Smith, Arkansas in 1953. He graduated from the University of Arkansas in 1963.

Commissioned in the United States Army in 1965, Ralph served in units that provided air and missile defense to critical assets in the Pacific Theater, including a deployment to Seoul, South Korea, in 1968. He attained the rank of Captain. After his service, he returned to the University of Arkansas, earning a Master’s Degree and PhD in Industrial Engineering in 1970.

Ralph’s thesis on stock price forecasting and military service brought him to the attention of H. Ross Perot who hired him to work in New York under Mort Meyerson at Du Pont Glore Forgan & Co., then one of the country’s largest brokerage houses. His remarkable facility with numbers and complex financial systems helped him master mortgage finance while the field was still taking shape.

Eager to work at the center of the markets, Ralph moved into Sales and Trading at Loeb Rhoades & Co. There, his clients were some of the world’s largest asset managers, banks, and insurance companies and he worked alongside and mentored people who would become leaders of the industry. He later joined the Sales and Trading department at Drexel Burnham Lambert, a firm that helped transform the market for fixed income investments. Throughout the 1980s and 1990s, Ralph continued his work at firms including A.G. Becker & Co. and Bear Stearns & Co.

Ralph’s career spanned the transformation of bond trading from a relatively quiet corner of Wall Street into a force that shaped the modern economy. He was part of that revolution. Colleagues valued him as a direct, dependable trading partner with a deep understanding of both the intricacies of a trade and the wider markets. He pursued his craft tirelessly and took pride in doing it well.

His influence reached far beyond his own accomplishments. Ralph mentored colleagues who went on to build successful careers of their own. They, in turn, offered the same guidance to others. Ralph set that chain in motion, and through the people he helped, his influence touched hundreds of lives across the world of Finance.

Away from the markets, Ralph loved golf and the outdoors. A prodigious birdwatcher, he returned over the years to one of his favorite birding spots along the banks of the Arkansas River near Fort Smith. He brought the same curiosity and keen eye for detail to the natural world that he brought to his work.

Ralph was previously married to Jane Boyer, with whom he had his sons, John and Jeffrey.

In 1982, Ralph met Patricia Thompson in New York City, and the two became inseparable. They were wonderful counterparts, each seeming to know just where the other left off. They shared a love of music, travel, auctions, friends, good wine and golf, and made a life filled with conversation, laughter and experiences enjoyed together. For 45 years, they were each other’s partner in every sense.

Their commitment to their community was also part of the life they built together. Cheered on by Ralph, Trisha helped bring Lost Corner Preserve in Sandy Springs, Georgia, into being, working with a neighbor and others to honor the wishes of its longtime owner and protect the land for the public to enjoy. Its wooded trails and native wildlife reflected Ralph and Trisha's appreciation for the outdoors and the value they placed in preserving a place for future generations.

Ralph is survived by his wife, Patricia Thompson Fox; his sons John Fox (Denice), and Jeffrey Fox (Suzanne); his sister, Mary Schamp; and his beloved grandchildren, Catherine and Wescott Fox.

Services will be family only and in lieu of flowers contributions may be made to FriendsOfLostCorner.org.