CSz Worldwide Certified Business Training
Our most experienced leaders in Applied Improvisation, the Executive Providers (CAI-EP)
1
Jeff Kramer
Jeff Kramer is the Founder and CEO of CSz San Jose, the producers of ComedySportz, the longest-running show in the Silicon Valley. For the last 25 years Jeff has built a reputation as a premier corporate trainer, using the principles of Applied Improv to help companies including Apple, Google, eBay, Paypal, Facebook, LinkedIn, and hundreds more.
ComedySportz and CSz are US- and EU-registered trademarks of CSz Worldwide. © 2025 CSz Worldwide. All Rights Reserved.