"If you could only have one relationship in stand-up comedy, make it ACI. Over the last 25 years ACI's comedy classes have established itself as the National Center for stand-up performance. Headliners find their voice at ACI's comedy classes and return year after year to brush up their technique. Just about every comic you've ever heard of has passed through ACI."

"People often ask me if I believe in 'Comedy Classes.' I don't. Unless it's Stephen Rosenfield's Stand-Up Comedy Classes..."

"He's not a wannabe comic who's just teaching while waiting for his big break. Steve Rosenfield is simply a teacher, professor, a Master of the art of comedy and that is why he's the best. Plus I never have to worry about him stealing my jokes!"

- Sunda Croonquist

Sunda has appeared on Comedy Central, HBO, CBS, VH-1, Lifetime, was featured in the movie "Sex and Bullets" with Judd Nelson. She is co-host of JLTV's top rated variety and comedy talk show "James and Sunda."

"As a corporate speaker I was motivated to take The American Comedy Institute's One Year Program in Comedy Performing and Writing. Stephen Rosenfield and his staff are those rare diamonds that have taken me to the next level. My bookings have increased and my ability to write and deliver humorous material is the edge I was looking for...it has definitely set me apart from my colleagues."

- Brad Szollose