Meet Our Coaches

Alex Diggory, CSCS

Alex is the Co-owner of Atlas Peak Performance. He has 10 years of experience in both the private and collegiate settings, having graduated from West Chester University with a degree in Kinesiology. He started the S&C program at West Chester for Football and Men and Women’s Track and Field teams. He played Rugby for West Chester and semi-professionally for the Chicago Griffins Men’s Rugby Club.

He has his CSCS and is USAW-Level 1 and USATF-Level 1 Certified.

Brendan Erne, CSCS

Brendan is Co-Owner & Associate Director of Strength and Conditioning and has 8 years’ experience in the sports performance industry. Previously, Brendan was an assistant S&C coach at Liberty University working with more than a dozen varsity teams, including track, baseball, tennis and lacrosse. He also worked at a private Athlete Performance facility where he was the Director of Sports Performance. He has his Bachelor’s in Exercise Science from University of Delaware and earned his Masters’ in Human Performance from Liberty University.

Brendan is a Certified Strength and Conditioning Specialist (CSCS).

Mitch Clemens, CSCS

Mitch currently serves as an Assistant Strength and Conditioning Coach with APP. Prior to joining APP, he was an intern at Cressey Sports Performance-Massachusetts, having had the opportunity to learn from some of the most elite professionals in the industry. Additionally, Mitch has extensive experience in the collegiate sector at the Division I level. He was a Graduate Assistant Strength & Conditioning coach at Mount St. Mary’s University (MD) where he was responsible for the design an implementation of strength and conditioning programs for multiple Division I teams.Mitch received his Bachelor’s in Exercise Science from Marywood University and Masters in Sports Management from Mount St. Mary’s. While at Marywood, he was a four-year starter as an infielder for the baseball team. 

He is a Certified Strength and Conditioning Specialist (CSCS).

Jordan DiValerio

Jordan serves as the Head of Pitching for Atlas Peak Performance. He is a pitcher for the Boston Red Sox organization. Jordan graduated from Saint Joseph’s University with a B.S. in Psychology and was a S&C Intern for 3 years while in undergrad. He is an ACE Certified Personal Trainer. He was also 2020 A-10 Pitcher of the Year, 6 Time Big 5 Pitcher of the Week and 2 Time A-10 Pitcher of the Week.