Ricardo Valerdi

Chief Scientist, Founder


Dr. Ricardo Valerdi is the Founder and Chief Scientist of Science of Sport. He developed the Science of Baseball, Science of Soccer, Science of Basketball, and Science of Football programs in collaboration with MLB, MLS, NBA, and NCAA teams, respectively.

Dr. Valerdi received his Ph.D. from the University of Southern California in 2005 and was on the faculty at the Massachusetts Institute of Technology from 2005-2011. Since 2011, he has been an Associate Professor of Systems and Industrial Engineering at the University of Arizona and is a Visiting Professor at West Point. He is also the Pac-12 Faculty Athletics Representative for the University of Arizona and the Director of the Sports Management Program at the Eller College of Management at the University of Arizona.

In addition to his academic endeavors, Dr. Valerdi is also a consultant to the DoD, SpaceX, NCAA, MLB, and MLS.

Daren Heaton

Executive Director


Daren previously worked for the Arizona Diamondbacks and has been in the sports industry for 7+ years. During his time with the D-backs he was the Manager of Education Initiatives, which managed all education programs in the community through the Sales Department and help start the D-backs Science of Baseball program. Heaton also worked for the Los Angeles Galaxy from 2009 to 2011 where he was a Group Sales Account Executive. He got his start in sports by completing the Inside Sales program with the Arizona Diamondbacks in 2008. Daren was born and raised in Mesa, Arizona and graduated from Texas A and M – Corpus Christi where he played college baseball.

Meghan Marriott

Community Outreach Coordinator


Meghan began working with Science of Sport as a Youth Ambassador for the Arizona Diamondbacks Science of Baseball in 2014, helping run camps and visit school programs. She then moved into Science of Sport as the Program Coordinator and has now taken on the role of Community Outreach Coordinator. As Community Outreach Coordinator, Meghan functions as the link between Science of Sport and the teachers and students it serves.

Her passion for athletics and education started as a swim instructor and coach in her teens, which turned into an assistant coaching position for high school swim and dive. Meghan is a graduate of the University of Arizona’s College of Medicine with a Bachelor of Science in Health Science in Physiology with a minor in Spanish.

Aron Rooze

Southeast Regional Director


Aron is a proud husband & father and a graduate of James Madison University. After a career in sales & management, he chose to readjust priorities by earning a Masters of Educational Studies and entered the field of education. After developing SportSTEAM, a nonprofit that provides a combination of sports & education to HeadStart programs in Georgia, Aron joined Science of Sport as the Southeast Regional Director and is excited to work with underprivileged kids in Georgia and across the Southeast.

Gary Bennett

Board of Directors


Bennett is a former MLB catcher who was drafted by the Philadelphia Phillies in the 11th round of the 1990 MLB draft. Bennett played in the Majors for 13 seasons with eight different teams including the Phillies, New York Mets, Colorado Rockies, San Diego Padres, Milwaukee Brewers, Washington Nationals, St Louis Cardinals, and Los Angeles Dodgers. Additionally, Bennett was a member of the 2006 World Series Champion St Louis Cardinals. Bennett is heavily involved in the child development realm. He is currently the principal owner at Slammers Baseball and Softball Academy in Lake Forrest,IL, a board member at the Oak Grove School Educational Foundation, and board member at the Libertyville Little League and Libertyville Youth Baseball organizations. Bennett also currently serves as FOX Sports Midewest game analyst for the St Louis Cardinals. Other ventures Bennett is involved in include TAB-Group LLC, a residential real estate company, and GDB Enterprises Ltd, a medical device Corporation.

Cindy Trejo

Board of Directors


Dedicated to student success, Cindy Trejo is a pioneer in designing and creating policy for informal learning settings (afterschool / summer school), for the 21st Century Community Learning Centers (CCLC), where she served as State Director for the Arizona Department of Education for 14 years. Raising the bar high Cindy was instrumental in developing strong STEM programs in Arizona with key partnerships including the Arizona Science Center and the Arizona Diamondbacks Major League Baseball Team. Cindy initiated the strategic alignment between the Arizona Diamondbacks and the Science of Sport leading to innovative STEM programming and early access to STEM for Arizona students.

Ms. Trejo, now with the University of Arizona will continue her dedication to education in the Student Affairs, Enrollment Management, Academic Initiatives and Student Success Division. Cindy will be key in helping develop innovative programs as the University becomes a Hispanic Serving Institution.

Michael Guymon

Board of Directors


A native of Tucson, Michael’s twenty-year professional career has primarily centered on political strategy, business development and advocacy, and organizational management.

Michael’s previous positions include: Executive Director of Metropolitan Pima Alliance; Chief-of-Staff to Tucson City Council Member Fred Ronstadt; Vice President for Governmental Affairs for the Tucson Metropolitan Chamber of Commerce; and political consultant to The Bridges, a 360-acre mixed-use, infill development.

At Sun Corridor Inc., Michael is responsible for a wide range of special projects, including the Sierra Vista Technical Assistance Program, business development and executive missions.

Michael holds a bachelor’s degree in Political Science from the University of Arizona.

On a personal note, Michael’s passion is baseball and was the Official Scorer for the Tucson Padres between 2011-2013 and has also instructed classes as part of the University of Arizona Science of Baseball.

Tracy Benson

Board of Directors


Tracy Benson is President of the Waters Foundation, an internationally recognized leader in systems thinking capacity building. From the classroom to the boardroom, Tracy designs and leads programs that engage, motivate and inspire individuals and groups devoted to making positive differences in their schools, businesses, organizations and communities.

As a life-long educator, Tracy taught physical education and health at the elementary and secondary levels. She also served as a school principal and a professional developer and evaluator at the district level. In addition to her K-12 experience, Tracy was an adjunct professor in both undergraduate and graduate university programs for teachers and administrators at Capella University and Northern Arizona University.

She holds a Doctorate in Educational Leadership from the University of Arizona; an M.A. in Educational Administration from Northern Arizona University; and a B.S. in Psychology, Education, and Physical Education from St. Lawrence University. Tracy was also a Graduate Assistant for the Exercise and Sports Science Program at the University of Arizona.

Scott Burns

Board of Directors


Scott F. Burns is a practicing Arizona attorney with the 5.0 AV rated law firm of BURNS AND BURNS PC. Additionally, Scott is an associate broker with the real estate firm J.S. Burns Real Estate. Scott has extensive experience representing business entities and multi-generational families in connection with the acquisition, financing, management and sale of real property including corporate governance compliance. In addition to his real estate practice, Scott assist families, professional athletes and business professionals with their asset protection and estate and tax planning needs including the formation and governance of 501(c)(3) tax exempt entities.

Scott was born and raised in Phoenix, Arizona and attended the University of Arizona. While at the University of Arizona, Scott served as co-captain of the University of Arizona baseball team which competed in the 2004 College World Series. Additionally, Scott was also the recipient of numerous academic and athletic awards including: the Pacific-10 Conference Pitcher of the Week Award; the Pacific-10 Conference Post Graduate Scholarship Award; was named to the Pacific-10 Conference Academic Honorable Mention Team; and was a four time recipient of the Mary Roby Academic Award.

Mekael Wesley-Rosa

Graphic Designer


Dave Chamberlain

Lead Curriculum Specialist


Stacie Banks

Assessment Specialist


Chad Smith

Science of Sport Lead Instructor


Gina Pavlov

Science of Sport Lead Instructor


Eddeane Sims

Science of Sport Lead Instructor


Christian Marshall

Science of Sport Instructor


Jodi Cummings

Science of Sport Instructor


Reginald Singleton

Science of Sport Instructor


Albert Franklin

Science of Sport Instructor


Brandon Watson

Science of Sport Instructor


David Sauceda

Science of Sport Instructor


Michael Ramirez

Science of Sport Instructor