Team usada
The United States Anti-Doping Agency is a non-profit corporation under the direction of an independent Board of Directors. Headquartered in Colorado Springs, Colorado, USADA’s professional staff is responsible for managing and coordinating the organization’s testing, science & research, education, and adjudication initiatives. Click here for DCOs.
Executive Team
Travis T. Tygart
Chief Executive Officer
Sandi Briggs
Chief Financial Officer
Jeff Cook
General Counsel
General & Administrative
Allison Wagner
Director of Athlete & International Relations
Alejandro Lugo
Director of Finance
Shahera Shalabi
Human Resources Senior Manager
Karen Knapp
AP & Procurement Supervisor
Cameron McPherson
Staff Accountant
Mercedes Lind
AR Accounting Coordinator
Susan White
AP accounting coordinator
Francoise Farrell
Executive Assistant
Gabrielle Walker
HR Coordinator
Communications
Averi Walker
Communications Senior Manager
Dave Kottler
Graphic Designer
Matthew Morgan
Video Director & Editor
Hailey Radvillas
Communications Specialist
Tucker Pettigrew
Communications Coordinator
Legal & Results management
Victor Burgos
Chief Investigative Officer
Nadia Silk
Legal Affairs Director
Spencer Crowell
Olympic & Paralympic Counsel
Lisa McCumber
Testing Results Manager
Lorena Rabelo
Intelligence Officer
Chelsea Busa
Compliance Manager
Katie Crouse
Olympic & Paralympic Programs Paralegal
Rachel Sayer-Tai
Paralegal
Susan Law
Investigator
John Loney
Investigator
TrueSport and Elite Education
Jennifer Royer, PhD
Senior Director of TrueSport & Awareness
Tammy Hanson
Elite Education Director
Betsy Douglass
TrueSport operations and outreach education manager
Lisa Voight
TrueSport Partnership & Resources Manager
Kelsa Ferguson
Health Professional Educator Specialist
Scott Davern
Elite Education Lead
Grayson Potter
Elite Education Lead
Audrey Shaw
TrueSport Outreach Education Program Lead
Jordan Edmonds
Athlete Education & Outreach Administrative Assistant
Testing & Athlete Services
Lindsey Stafford
Olympic & Paralympic Programs Director
Emily Bench
Olympic & Paralympic Programs Supervisor
Julie Clute
Olympic and Paralympic Programs Coordinator
Brett DeGeorge
Olympic & Paralympic Programs Coordinator
Shane Valentine
Olympic & Paralympic Programs Coordinator
Steve Baker
Olympic & Paralympic Programs Administrative Assistant
Christine Juarez
Olympic & Paralympic Programs Administrative Assistant
Client Services
Victoria Patterson
Client Services Supervisor
Rachel Laraway
Client Services Coordinator
Daja Parker
Client Services Administrative Assistant
Technology & Innovation
Lambert Hubel
Information Technology Manager
Stephen Hill
Network Administrator
Brent Wood
Database Specialist
Jevon Butler
Business Application Support Lead
Thomas McCusker
IT Tech Support
Doping Control Officer Operations
Tessa Muir, B.V.Sc.
Director of Operations & Special Projects
Gloria Wynn
Doping Control OFficer
UFC Operations
Juan Caraveo
UFC Program Director
Brandon Buchanan
UFC Operations Manager
Kimberly Beach
UFC Operations & Compliance Coordinator
Aislynn Robertson
UFC Operations Coordinator
Jennifer Watts
UFC Operations Administrative Assistant
Science, Research & Development
Laura Lewis, PhD
Director of Science
Alex Bohl
Analytics & Reporting Program Lead
Carol Congdon
Executive Administrator
Drug Reference Resource
Amy Eichner, PhD
Special Advisor
Richard Mohr
Drug Reference Operations Manager
Benjamin Wheeler
TUE & Client Sports Program Lead
Annie Jirele
TUE & Global DRO Program Lead
Sally Francklyn
TUE & Drug Reference Coordinator
Brandon Morrow
TUE Coordinator
Doping Control Officers
USADA’s doping control officers (DCOs) are hired, trained, and employed directly by the U.S. Anti-Doping Agency, not a third party agency, in an effort to ensure the highest level of quality control and effectiveness in upholding the World Anti-Doping Code and accompanying International Standards as they relate to sample collection. USADA’s DCOs are situated throughout the country and have significant experience collecting samples both in and out-of-competition setting and at events.
Debbie Hausmaninger
Doping Control Officer - Regional Team Lead
Joanna Latham
Doping Control Officer – Regional Team Lead
Arnold Thomas
Doping Control Officer – Regional Team Lead
Travis Wilkinson
Doping Control Officer – Regional Team Lead
Jason Barry
Doping Control Officer
Amy Brenner
Doping Control Officer
Richard Brooks
Doping Control Officer
Cindy Brown
Doping Control Officer
Rob Ciarlo
Doping Control Officer
Tina Claiborne
Doping Control Officer
Chelon Danielson-Morrill
Doping Control Officer
Kris Forberg
Doping Control Officer
Damon Glass
Doping Control Officer
Ethan Groff
Doping Control Officer
Susan Gruber
Doping Control Officer
Laura Hahn
Doping Control Officer
Cary Hall
Doping Control Officer
Ellen Hanley
Doping Control Officer
Kim Harris
Doping Control Officer
Jonah Howells
Doping Control Officer
Maddy Johnson
Doping Control Officer
Rob Kalmes
Doping Control Officer
Chelsie King
Doping Control Officer
Lexie Koesterer
Doping Control Officer
Thomas "TK" Koesterer
Doping Control Officer
Rina Kovacs
Doping Control Officer
Steve Kovacs
Doping Control Officer
Amy Kublin
Doping Control Officer
Eric Leeds
Doping Control Officer
Craig Leonard
Doping Control Officer
Matt Madigan
Doping Control Officer
Lorena Martinez
Doping Control Officer
Sherita Mason
Doping Control Officer
Mitch Mathis
Doping Control Officer
Chris McChesney
Doping Control Officer
Aaron Millar
Doping Control Officer
Ann Miller
Doping Control Officer
Danielle Miller
Doping Control Officer
Ricky Morant
Doping Control Officer
Matthew Muñoz
Doping Control Officer
Stacy Muñoz
Doping Control Officer
Denyse Parks
Doping Control Officer
Dennis Perkey
Doping Control Officer
Jeff Platt
Doping Control Officer
Michelle Porto
Doping Control Officer
Gary Robbins
Doping Control Officer
Nicolette Rodriguez
Doping Control Officer
Chip Samperi
Doping Control Officer
Christine Sandoval
Doping Control Officer
Molly Snyder
Doping Control Officer
Phyllis Starks
Doping Control Officer
Shawn Stater
Doping Control Officer
Luis Tafoya
Doping Control Officer
Deb Upton
Doping Control Officer
Nico Vasquez
Doping Control Officer
Lisa Wade
Doping Control Officer
David Waites
Doping Control Officer
Gloria Wynn
Doping Control Officer