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about us

Meet Your Team

ATB Management Group was founded in 2006 by Armica Nabaa. At the time, she was working with a world-renowned athlete and discovered the need to help him with his business and personal interests. The firm was built on the desire to allow clients to focus on their careers, while we focus on minimizing the “outside noise” and enhancing brand extension opportunities. As the business has grown, so has the ATB team, to include industry experts in multiple fields. Please let us know how we can help you achieve your dreams.


Nonprofit Foundation

Transition 360

Transition 360's Mission is to assist professional athletes with their transition from their respected sport into a mainstream career, entrepreneur endeavors, and assist with higher education if desired. Partnerships have been developed that will enable players to gain information and access via workshops and Mentorship from athletes that have transitioned well after retirement. The goal is to shift positive energy, hard work, aggression and strong work ethic into a different arena. At T360 the belief is each player has a special skill set and talent outside of playing a sport. T360 also provides counseling to every willing participant. Our goal is to improve an athletes life by helping to finely tune their mind and body in order to reach their full potential.


our team

Simplicity Enhanced
Armica Nabaa

Armica Nabaa is the CEO of ATB Management Group, Inc. Her unique approach allows her clients to concentrate on their respected sport and pursue excellence on and off the field.

Rob Kremer

Rob Kremer currently serves as the EVP of Client Services. He is an innovative, results-oriented marketing & communications professional with 25 years of experience.

Tamika McDonald

Tamika McDonald currently serves as Chief Operating Officer and Lifestyle Manager. While working in the entertainment field, she managed the lives of television executives, actors, comedians and busy professionals.


Tomas Rubio

Tomas Rubio brings expertise in financial management and management of non-profit foundation start-ups to ATB Management Group, Inc

Eric Leon

Eric’s primary goal as sports manager is to assist clients, bridging their native language with their respective professional and personal constituents. Eric believesthat clients should have a piece of mind with their business matters.