Major League Soccer
US Soccer


Support Staff

Peter Walton Howard Webb Nick Primavera Sarah Bettison
Peter Walton Howard Webb Nick Primavera Sarah Bettison
General Manager Manager of Video Assistant Referee Operations Chief Operating Officer  Executive Assistant
Paul Rejer Michael Kennedy Greg Barkey John Loder
Paul Rejer Michael Kennedy Greg Barkey John Loder
Training & Development Manager Referee Manager Manager of Assistant Referees Finance Controller
Sandra Serafini Alan Brown Dax Almazan  
Sandra Serafini Alan Brown Dax Almazan  
Strategic Initiatives Manager Assignment & Travel Coordinator Payroll Coordinator  

 

Performance and Sport Science

Matt Hawkey Kevin Huet Gena Wollenberg  
Matt Hawkey Kevin Huet Gena Wollenberg  
Director of Performance and Sport Science  Assistant Sport Scientist  Nutritionist  

 

Development Group

Alex Prus Erich Simmons Alan Black Brenda Wright
Alex Prus Erich Simmons Alan Black Brenda Wright
Director of Performance and Sport Science  Regional Development Assistant  Regional Development Assistant Development Group Assigning Assistant

 

Evaluators

Arturo Angeles Brendan Barry Amato DeLuca Jozsef Michna
   
Steve Olson Erich Simmons    

 

Assistant Referee coaches

Bill Dittmar James Conlee JP Spicer-Escalante Scott Weyland
     
Gibby Widner      

associated partners
Major League Soccer US Soccer Canadian Soccer Association North American Soccer League United Soccer Leagues National Women's Soccer League TAG Heuer Polar