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Our Team

Kennard McGuire - President

Kennard has a reputation for his unique and innovative approach to representing athletes. He began his football career as a wide receiver for the University of Tennessee. A 1987 graduate of the University of Tennessee, McGuire signed with the New England Patriots as a wide-receiver. A devastating knee injury in 1989, forced McGuire to end his professional football career. Fortunately, however, his strong business edge and personal experience in succeeding as an athlete in the competitive business world of sports allowed him to gracefully transition into and successfully embrace the world of client representation.

McGuire represents some of the NFL's most notable players for whom he has negotiated some of the sports most lucrative player contracts, setting the bar in the industry, with over a one billion in player contracts.


Vola J. Watt - Assistant to the President/CEO

Vola has been Kennard McGuire’s assistant since 1997. Vola has extensive client services experience and assists with the day-to-day operations.


Jeff Griffin - Agent

Jeff "Griff" Griffin joined MS World after serving as Senior Partner/Co-Owner of Momentum Sports Group. During his time at Momentun, Griff co-represented 25 NFL Draft picks and has represented athletes for over 11 years.

In 2009, Griff negotiated a four year $27.5 million dollar contract for Ronald Bartell of the St. Louis Rams. The contract paid Ronald more money(over 9 million) in year one of the contract than any other cornerback in 2009 free agency.

In 2007, Griff negotiated a lucrative contract for Robert Meachem (27th Overall in the 2007 NFL Draft). He achieved significant increases in every key category(guarantee, base package, max package) over the 27th pick in the 2006 draft.

In 1996, Griff concluded his playing career as a Fullback at Abilene Christian University in Abilene, Texas. As a former college football player, his understanding of the game is invaluable and will be a true asset while assisting MS World clients during and after their playing careers.


Antoine Caldwell - Marketing/Client Services

As a former MS World client and retired NFL offensive lineman, Antoine has a niche for understanding the needs of our athletes. Antoine’s new focus will be on MS World’s client services and marketing needs. He will oversee marketing transactions, public appearances, media opportunities as well as other client services.

Antoine played football throughout his youth and was a captain at the University of Alabama during his final two years (2007/2008). He went on to be drafted by the Houston Texans where he spent his four-year career playing guard. Antoine always realized that football was a stepping stone to his future, so while he played many leadership roles on the University of Alabama campus, he worked towards receiving two degrees.


Marcus "Marc Damien" Cummings – Client Services

Marcus "Marc Damien" Cummings joined MS World after being certified with the NFLPA in 2014. Marcus is no stranger to the sports and entertainment world. His foray into the sports and entertainment world began in New Orleans, La while promoting events with premier athletes and entertainers and handling various off the field issues for them.

Marcus brings a diverse background of marketing, promotions, booking appearances, entertainment events, production, and working with various non profit organizations. He obtained his Bachelor's degree from the University of New Orleans in Marketing with a Minor in Management in 2009. While running his own marketing and promotion company, he still managed to obtain his Master's in Business Administration from the University of Texas A&M Commerce in 2013. Marcus has also spent several years working in corporate America. Marcus also brings a new school technique when it comes to recruiting, college relations, social media engagement and day to day client relations.

His experience in contract negotiations as well as marketing and promotions are definitely an asset to the MS World family and we welcome his addition to an already elite staff.


Jonathan Cox - In House Counsel