Claudine Ullman is a comedian, writer and corporate facilitator who applies improvisation and storytelling to communication, creativity and leadership. The founder of Jittery Citizens, she works under the Chief Comedic Officer identity, connecting the demands of live performance with the behaviours that help people work together when there is no complete script.
Her professional background spans stand-up, performance direction and comedy writing. It includes performance direction contributions to Netflix's Only Jokes Allowed and Showmax's Trippin' with Skhumba, alongside writing for Bantu Hour. She has also presented at TEDxJohannesburg and developed corporate sessions around confidence, improvisation and resilience. A separate strand of her speaking draws on her experience in the Mrs South Africa pageant, using the move between comedy and pageantry to examine identity, failure and self-belief.
Ullman's distinctive contribution is to use comedy as a setting for behavioural practice. Improvisers must listen, respond to what another person contributes and keep working when an idea does not land. Her Humour Advantage approach carries those demands into organisational life, where hesitation, status concerns and fear of embarrassment can prevent people from testing ideas or speaking candidly. The exercises make those patterns tangible.
For leaders, this creates a practical connection between culture and conduct. A stated commitment to innovation is less useful if people are reluctant to contribute unfinished thinking. Ullman's work addresses that gap through participation, showing how the habits of a rehearsal room can inform more open communication, constructive experimentation and a stronger sense of shared responsibility within a team.