Professional Bio

Denny Thum enters his 34th season of service with the Chiefs organization in 2007 and his second as the franchise’s Executive Vice President and Chief Operating Officer. Thum was promoted to that post in May of 2006 by Chiefs President Carl Peterson. Thum had served the previous 10 seasons as the club’s Executive Vice President/Assistant General Manager. Thum originally received the title of Assistant General Manager from Peterson in ‘89 and added the responsibilities of Executive Vice President to his Assistant GM duties in ‘96.

“Denny Thum has vast experience and knowledge of the football administration side of our club, particularly the very important aspect of player compensation,” Peterson remarked. “His extensive knowledge of the Collective Bargaining Agreement and his expertise working with both cash and cap budgets, as well as his skills as a negotiator have become exceedingly vital in the salary cap era. Without question, Denny has been an extremely important contributor to the success of the Chiefs organization for many, many years.

“I believe it is exceedingly important that we utilize Denny’s management skills in all areas of the Kansas City Chiefs organization at this time. As the Chief Operating Officer he will report directly to me as he oversees the budgets for other areas in our organization, including sales, marketing, capital improvements, information services, stadium operations, promotions, accounting and business operations of the Chiefs. He will work in conjunction with me and team ownership in formulating the short-term and long-term strategic plans for the continued vitality of the Chiefs franchise.”

Widely recognized by his peers across the NFL for his ongoing contributions to the success of the Chiefs franchise, Thum has long played a major role in virtually every area of the club’s day-to-day football operation. Due in large part to his efforts, Kansas City has been one of the NFL’s most consistently competitive franchises in the salary cap era (’94-present). During that span, only five clubs — Green Bay, Denver, New England, Pittsburgh and Indianapolis — boast a better regular season record than the Chiefs, who own a 122-86 (.587) mark over the past 13 seasons.

During his tenure as Executive Vice President the past 11 years, Thum has worked in close conjunction with Peterson in formulating Kansas City’s strategy relative to player compensation and the salary cap. He monitors the salary cap status of the Chiefs and every other NFL team on a daily basis and serves with Peterson in the negotiation of Kansas City’s player contracts. Thum plays a prominent role in overseeing essentially every aspect of the club’s football operation. He is involved in the preparation of the entire football budget and takes a hands-on role working with the coaching and player personnel staffs, as well as the club’s training, equipment and video staffs. Additionally, he coordinates all of the club’s training camp operations and the numerous logistical issues associated with team travel.

The St. Louis, Missouri native began his longtime tenure with Kansas City’s NFL franchise as a staff accountant in ‘74. Thum is one of just three current members of the Chiefs organization who own the distinction of being continuously employed by the franchise during the tenure of all 10 head coaches in Chiefs history. Much has changed at Arrowhead Stadium since the Hank Stram era, and Thum has been an important player in helping the franchise evolve with a changing business and NFL climate.

He was named the club’s Chief Accountant in ‘82 and was promoted to Director of Accounting in ‘83 before being elevated to the position of Assistant to the General Manager from ‘84-88. Thum was promoted to Assistant General Manager by Peterson shortly after Peterson’s arrival in Kansas City in ‘89.

Personal Bio

Thum is an alum of St. Louis University High School in St. Louis and is a ‘74 graduate of Rockhurst College in Kansas City. He was named to Rockhurst University’s Board of Trustees in 2008 after previously serving on the Alumni Board of Directors. He was selected as the school’s 2006 Alumnus of the Year for Outstanding Achievement and assisted with fundraising efforts for Rockhurst and its athletic program for many years.

Thum is on the Board of Directors for the St. Joseph Medical Center Foundation. He and his wife Carmen also take a hands-on role with a number of other charitable causes in Kansas City, including the Medical Missions Foundation and the Children’s Center for the Visually Impaired. The Thums reside in Kansas City, Missouri with their two daughters - Megan and Lindsay.