Previous Clients
Click HERE to see list:




Achengardner Contractors

ACSS Engineering

AG Spectrum

American Cancer Society

American Express

American Heart Association

ARC of Tempe

Arcadia Neighborhood Learning Center

Arizona State Fair

A.S.A. of AZ

Ashton Woods Homes


ASU College of Law

ASU West



AZ Dept of Corrections

AZ House of Representatives

AZ Lutheran Academy

AZ Hospital and Healthcare Assoc.


Bank of America

Banner Hospitals


Carefree Caring Clowns

Cendant Corporation

Central Christian

Central High School

CES Seminary

Chandler Hospital

Cheyenne Elementary 2nd Grade

Choice Network

Christ Community Church

Christ Lutheran Church

Circle K Corp.

City of Hope

Colony Insurance

Commission of the Arts

Computer Buddies


DBL Distributors

Desert Mountain High School

Desert Ridge Jr. High

Epic-Premier Insurance

Exhibit One

Fadell Cheney & Burt Law office

Fountain of Life Fellowship

Get Out Expo / Tribune Newspaper

Gilbert Church

Golba Group

Gold Canyon Candle Company

Grace Community Church

Grace United Methodist Church

Grand Canyon University

Greenway High School

Hamilton High School

Hamilton Sundstrand

High Tech Institute

High Trek Adventures

Highlands Church


Horizon High School

Hospice Association[/one_half]




In-house Productions for Sexual Abuse



Jewish Singles of AZ

John C Lincoln Hospital

Kammeyer Dentistry

LDS Church/ Seminaries/ Institute 25+

LDS Youth Conference


Leukemia Society

Library of Learning

Living Word Bible

Lou Coopey Photography


Mark Taylor Communities

Marriage Ministries

McClintock High School

MDS Pharma-Services

Mensa Organization

Mesa Rotary

Milwaukee Brewers Baseball

Mount Carmel Church

Mountain View High School

National Bank of AZ

National Institute for Trail Advocacy

Nations Choice Mortgage

Northridge Community

Notre Dame Preparatory

Nu-Treat Pest Control

Oasis Ob/Gyn

Oral B

PacWest Financial Management

Palo Verde Middle School

Payson Community

Payson High School

Phoenix Zoo

Photographers Association

Plumbers Association

Private Parties (birthdays, weddings, etc)  75+

Queen Creek High School

School Webmasters

SemiCo Research

Seton Catholic High School

Shadow Mountain High School

Sigma Contracting

Simula Inc.

Southwestern College

SRO Entertainment

St. Pauls Academy

Stapley Jr. High

Stone Bridge Manor

Sun Grove Resort

Teen Ministries

Tempe Visitors Bureau

Temple Solel

Thespian Leadership Conference


University of Arizona Law

USWest Communications

Valley Christian


Vineyard Church

Wells Fargo Bank

West Valley Arts Council

Weston Wyatt



Young Life

Youth at Risk




“I want to reiterate just how impressed we truly were! We would be interested in discussing a repeat workshop & performance for next year! We would recommend your services without hesitation.”

~Arizona Hospital and Healthcare Association – (improv show & teambuilding workshop)


“WOW!!! What a great show you did. Again, I laughed for 90 minutes straight. Others came to me and said they were still crying from laughing so much. Those of us who did volunteer had a special understanding and appreciation of the skills and hard work that goes into performing so expertly. John’s performance as Cletus (the name we have now endearingly given him) will be always remembered; Leah, as the real estate agent couldn’t have been more on the mark; Ken’s stand up routine made us see a very comical side to Christmas…Thanks so much for helping us have a terrific office holiday party!”

~Arizona Regional MLS, Inc (improv show & stand up)


“Jef and his crew of creative geniuses from JesterZ added so much to our event. They came well-prepared with extremely funny bits about our business. Our leaders and all who attended were laughing the entire evening. We would highly recommend JesterZ for any event. They are tasteful, appropriate and dead-on in their humor. We are already looking for opportunities to have them back soon.”

~Banner Thunderbird Medical Center (Sketch, MC & Improv show)


“Thank you Kathleen, Jef & all the JesterZ who performed at our event! In a world of ordinary corporate outings and lame office pot-lucks, your smart, customized performance inspired laughter and created memories we are sure to discuss around many a water cooler for years to come.”

~University of Phoenix