HMC Staff

Alexa Davidson is responsible for all digital marketing initiatives and assists in sponsor relationship management and procurement.

Amanda Sandoval is responsible for participant services, including registration, packet pick-up, technology and results. She also manages the legacy program and accommodations for the event.

Carly Caulfield first arrived at the Houston Marathon Committee in October of 2000. In February of 2020, Caulfield was promoted to Race Director and General Manager.

As the Manager of Volunteer & Event Services, Corey Broadway is responsible for overseeing the recruitment of volunteers for the more than 7,500 volunteer positions as well as the Sustainability program.

Dominique Hernandez is responsible for participant services, including registration, packet pick-up, and managing the legacy program and pace team.

As the Office Administrator, Kim Warren is responsible for accounting, customer service, office administration, Info Spot, and the Intern Program.

Mike Root is responsible for race day course operations and has a 20-year volunteer for the Houston Marathon Committee.

Muffy King manages the Marketing and Communications for the Houston Marathon Committee, the Houston Marathon Foundation and the Chevron Houston Marathon race weekend of events.

Nathan Schaffer manages the Elite Athlete Program and also oversees Start Line and Finish Line operations.

Nicholas Nordmann is responsible for pre- and post-race participant service areas within the GRB Convention Center as well as the design and oversight of the security perimeter.

Steve Schnell is responsible for the Houston Marathon Foundation programs and overall runner experience through our partnerships.

Wade Morehead, Executive Director of the Houston Marathon Committee and the Houston Marathon Foundation, has 20 years of sports operations and event management experience.