Lasallian Founder's Alumni Award: Distinguished Alumni, David Nyikos

May 26, 2023

From the Bishop Kelley Class of 1991.

David Nyikos is a distinguished alumnus with extensive experience in International Security and Military Operations. His worldview is vast, and he’s used his expertise to create a safer, more secure tomorrow. His work has proved his ability as a leader and model of dedication and courage.


After graduating from Bishop Kelley in 1991, David attended the United States Air Force Academy in Colorado. Upon earning his bachelor’s degree in Engineering Sciences, he completed pilot training at the Euro-NATO Joint Jet Pilot Training and F-15 follow-on training. With the training, David flew F-15 jets in Virginia and Alaska and acted as a forward air controller at Ft. Campbell in Kentucky. Upon earning his Master of Science in Engineering Management from the Air Force Institute of Technology, he was selected as a Service Chiefs’ Intern at the Defense Advanced Research Projects Agency. He commanded a squadron in San Antonio and led men and women in ground and air combat in Afghanistan and over Iraq. He returned to school and earned his Master of Arts in Political and Military Sciences at the Royal Belgian Military Academy. He then worked as a representative for the Joint Chiefs of Staff Chairman at the NATO Headquarters. He served as Director of the Joint Air Component Coordination Element and Chief of Staff of the NATO Air Component Afghanistan before returning to the United States as the Deputy Director of Operations at Air Combat Command.


David successfully led military squadrons to receive awards as the best air superiority squadron and the best support squadron in the Air Force. David is the current Chief of Defense Cooperation for the United States Air Force at the U.S. Embassy in The Hague, The Netherlands, coordinating security cooperation activities between the Department of Defense and the Kingdom of the Netherlands.


Beyond his professional positions, David has found time to volunteer across the country and the world. He’s coached basketball for the non-profit Upwards Sports and has found opportunities to serve in each school his children have attended. David Nyikos has found a balance between serving his country, maintaining an incredibly successful career, and building a strong family with an enduring marriage.


David’s intrinsic motivation to serve others and leave the world a better place than he found has led to his successes and ultimate recognition today.


Lasallian Founder’s Alumni Award

Recognizing the accomplishments of Outstanding Bishop Kelley Alumni who exemplify the five core principles of the Lasallian Mission; Faith in the Presence of God, Quality Education, Concern for the Poor & Social Justice, Respect for All Persons & Inclusive Community.


If you know a deserving BK Alumni, please nominate them here:

https://www.bishopkelley.org/alumni#LasallianFoundersAlumniAwardsNominationForm

Thank You 2025 Auction Sponsors!

August 25, 2025
With over 350 in attendance on April 26, 2025 at Jarboe Hall, the BK community raised just over $312,500 (net) towards purchasing school bus transportation.

2025 Alumni Awards

July 24, 2025
Outstanding Young Alumni: Sam Littlefield ’10 Sam Littlefield attended Marquette from 1996 - 2006 before attending Bishop Kelley in the fall of 2006. At Bishop Kelley, Sam was President of Student Council his senior year, was also named Mr. Kelley, and was honored with the Bishop’s Medal upon his graduation in 2010. Sam set sail west and attended the University of San Diego from 2010 - 2014. While there, Sam served as President of his fraternity during his junior and senior years. He graduated with a BA in English in 2014. During his senior year, Sam applied to Gallo Winery’s esteemed sales rep academy and out of 5,000 applicants, was one of the 14 selected for this role out of college. He received world class sales training for a year before an opportunity presented itself for Sam to work as an Account Manager at a global digital marketing agency in downtown San Diego. In 2016, Sam moved back home to Tulsa eager to take on a role at Littlefield Agency, which his father, David, started in 1980. Sam has been at Littlefield for almost 9 years—becoming President in 2020 during the pandemic! Sam bought the agency in 2021. His role now is leading the charge on all new business and fostering key client relationships for ongoing accounts while running agency operations day-to-day. Sam has a staff of 24 all-stars…all here in Tulsa. This year, AD AGE, which is a global media industry magazine, named Littlefield as a Best Place to Work—one of the highest national marketing awards you can receive as an agency. Sam was recently elected as the youngest Chairman in MAGNET, which is an international group of over 30 independently owned marketing agencies made up of successful CEOs and Principals throughout the world. Sam met his wife Tara in December of 2016 and they were married in December of 2018 at Christ The King in Tulsa. Tara is a Doctor of Medical Dentistry and she owns and operates Littlefield Dentistry. They have two beautiful children: four-year-old Matthew and two-year-old Veronica.