Texas native, Dirk Mosis '73, has been a generous supporter of the Physical Mission at the United States Naval Academy. Inspired by his father's service in the Navy and his childhood experiences in Pensacola, Florida, Dirk felt called to military service from an early age.

During his time at the Academy, Dirk served in both the 23rd and 15th Companies, rose to the position of Battalion Commander, and earned two varsity letters as a member of Navy Heavyweight Crew. Reflecting on his crew experience, Dirk remembers the strong bond shared among teammates and coaches, calling it a true family atmosphere. One of his fondest memories was being a youngster at Hubbard Hall when the 1971 crew, of which five oarsmen were '73, captured the Eastern Sprints Championship only the fifth time in Navy history. Academically, Dirk majored in Analytical Management, though he often jokes that he wishes he had challenged himself with a more demanding major. 

Initially aspiring to become a Navy pilot, Dirk's path changed after witnessing the Marine way of life during the post-Vietnam era. Drawn to the Marines' discipline, structure, and sense of purpose, he was assigned to the Marine Corps upon graduation from the Academy. After earning his commission with the Class of 1973, Dirk served with the 1st Tank Battalion at Camp Pendleton before becoming an aide to Major General Charles Davis Mize '45, whom he credits as a mentor and role model. Later, as a young lieutenant, Dirk returned to the Naval Academy to teach in the Leadership and Law Department, coach lightweight crew, and to help ensure that Marine Corps service assignment quotas were met. 

Following his military service, Dirk and his late wife, Virginia, raised two children, of whom he remains very proud. Professionally, he had a successful career in commercial real estate with Trammell Crow Company and USAA Real Estate, where he worked until 2021. Today, he continues to contribute his expertise as a consultant in the commercial real estate field.

Dirk's commitment to the Naval Academy extends far beyond his years as a midshipman. A proud member of the Class of 1973, he served as Class Secretary from 1978 to 1998 and later as Class President from 2018 to 2023. Today, he continues to lead class fundraising efforts and oversee class elections. Maintaining strong connections with his classmates remains a priority. He and a number of classmates meet twice each month via Zoom for a prayer group that has strengthened their bonds of friendship.

In addition to his class leadership roles, Dirk serves as both a Naval Academy Athletic Foundation Trustee and a Naval Institute Trustee. Fellow classmate, George Watt '73, introduced him to the Naval Academy Athletic Foundation and encouraged his involvement as a trustee. Reflecting on his lifelong connection to the Academy, Dirk shared, "I wouldn't be who I am today if it weren't for the Academy. I am very grateful for all that the Academy has done for me personally, professionally, and spiritually."

Over the years, Dirk has broadened his philanthropy across numerous areas of the Academy. His giving journey gained momentum through the Class of 1973's fundraising initiatives, including the successful "$73 for '73" campaign leading up to the class's 50th Reunion. The effort encouraged widespread class participation and helped Dirk gain a deeper appreciation for the impact of charitable giving.

His support of the Navy Crew Excellence Fund stems from a desire to invest in the program that played such a meaningful role in his experience at Navy. Dirk values understanding how philanthropic support makes a difference and appreciates seeing the direct impact of his contributions. Speaking about the program, he noted, "I trust in Michael Kelly and his vision. It makes me feel confident in where the money is going and ensures that Navy Crew remains competitive."

Beyond athletics, Dirk and his class also support the Academic Center Cyber Tutor, and the Stockdale Center Class of 1973 Fred Minier '73 Visiting Fellow for Ethics, recognizing the rigor of the Naval Academy's academic curriculum and the challenges midshipmen face balancing academics, military responsibilities, and extracurricular commitments.

For Dirk, the Naval Academy shaped his character, career, leadership, and faith. Through his generosity, he hopes to ensure that future generations of midshipmen are equipped with the resources and opportunities they need to become exceptional leaders and officers in the Navy and Marine Corps.