
Our Team

JC
Co-Founder / CEO
JC is a serial entrepreneur, one of the top UX designers in the country, and a lifelong sports fan. Having been immersed in sports since childhood, JC has seen firsthand how fragmented and outdated the digital fan experience can be.
The constant app-hopping, lack of real-time community, and missed opportunities to bring fans closer to the game inspired the creation of Fastball, a platform built to redefine how sports are consumed and shared. With a proven track record in mobile design and development that drives consumer engagement and revenue, JC combines vision, creativity and expertise to lead the next generation of sports media.

Claudia Calderon
Sr. Advisor / Partner
Claudia is an award-winning executive and former Chief Marketing Officer for the Los Angeles Clippers & Intuit Dome, where she drove innovations like augmented broadcasts, facial recognition ticketing, and personalized digital signage. Her leadership is shaping fan engagement through cutting-edge technologies and immersive experiences.
Previously, Claudia served as CMO and VP of Marketing at PepsiCo Beverages North America, leading impactful campaigns for major global brands. With a proven track record in strategy and innovation, Claudia brings real-world experience in major league partnerships, marketing, and operational leadership at scale.

Contact Us
Interested in learning more or exploring partnership opportunities? Get in touch — we’d love to connect.



