"Sven delivers amazing shows year after year with great audience interaction and an inspiring message. He is always professional and easy to work with. Sven is a perennial favorite at Denver Zoo!"-LH, Events and Logistics Coordinator, Denver Zoo

"I have never seen a juggler who works so hard, cares so much or has the audience impact that Sven does. He is the perfect performer for zoos and aquariums." -SH, CEO, Denver's Downtown Aquarium

"An inspiring performer with a background in biology and environmental studies. I can't imagine a better perfomer here at the Butterfly Pavilion" -RB, CEO, Butterfly Pavilion