Improv-based Training and Teambuilding at Work.






Worldwide, CSz has delivered successful training to employees in every known industry, from network execs to nuns, from lawyers to lumberjacks to high-tech engineers. We’ve been hired by at least 65 of this year's Fortune 500 companies, often repeatedly.



As CSz performers, we use our improvisation skills onstage to get people laughing. Conveniently, offstage, we use them to run a successful business. We specialize in teaching people HOW to use improvisation techniques in their work lives. We teach the essential, yet often overlooked or discarded, communication and listening skills that will consistently improve the quality of your work, home and social relationships. We call this Applied Improvisation.

Employee Engagement.  Adaptability.  Connection.

Soft Skills. Positivity.

100% Customizable trainings designed for your team.

Tell us what communications skills you want to exercise and we'll craft a workshop specifically to meet your group's needs. 

What are people saying?

Raquel B

Leisure Care

March 2022

We had the wonderful opportunity to have CSz Seattle come and present as a team building experience to our Health Services Team. It was a fun filled night of laughter for a solid hour. Something that our nurses and health care workers needed to replenish their soul. After-all, laughter is good medicine. One of the highlights of the evening was a comedy demonstration using gibberish language and hand motions to communicate. As we work in the field of senior housing, communication is so important to understand the needs of our residents. This fun-filled activity showcased that it can be done with humor, patience, and creativity.

Stacy W

Evidence Based Treatment Centers of Seattle

January 2020

Everything was fantastic! Dave did an incredible job. Our team had a great time, and I can still see the positive impact as we bring what we learned into the workplace.

Justin D

The Hershey Company

October 2019

The Improv session was fun and extremely transferable to the sales environment. This should be pitched to more corporate sales offices!

Jeff M

The Hershey Company

October 2019

Dave facilitated a fantastic team experience!!! I heard feedback from multiple teammates stating that this activity was amongst the best they’d experienced. I found Dave to be professional, and the kind of presenter I aspire to be. I was particularly impressed by how he was able to make each exercise relevant to our job experience.

Our satisfied clients




Bill & Melinda Gates Foundation


Brooks Shoes

Microsoft Information Security

North Seattle Chamber of Commerce

Washington State Patrol Budget & Fiscal Services

Alyeska Pipeline Co

United Way of King County

Matisia Consulting

CBRE Financial Leaders

Central Kitsap School District

Schwabe Williamson & Wyatt

Schweitzer Engineering Laboratories

Stokes Action Group

Institute of Management Accountants


Zumiez/Human Resources

WDHB Strategic Learning

Neighborcare Health Rainier Beach

Columbia Distributing

Miller Nash Graham & Dunn

Mountain Safety Research

Highline College Women’s Programs/WorkFirst Services Office

Point B

InGuardians Inc

Transdev Services





CRG Events

Mu Sigma


URJ Camp Kalsman

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CSz Seattle - home of ComedySportz® 3509 Fremont Ave N, Seattle WA 98103 425.954.5618 © 2019 Seattle Comedy, LLC. All Rights Preserved and Canned.