Close

Resli Costabell


Costabell Ltd

Resli Costabell is an award-winning international speaker, trainer, and coach. She specializes in applying the art and science of psychology. Resli’s clients and assignments are wide-ranging; she has taught group dynamics to IBM, coaching to Procter & Gamble, and presentation skills to Disney. Resli has delivered GSE keynotes on topics such as Motivating & Influencing; Credibility, Confidence & Charisma; and Dealing With Difficult People. She works all over the world… basically, wherever they’ll pay her to go. Resli loves working with mainframers. Truly. She loves their values, their quirky humour, their intelligence, and their enduring appreciation of Dilbert and Monty Python.

Email: resli@costabell.com

Linked In: Resli Costabell, B.A., LAPHP


Speaking In: