Video animation and sketch artist

Information for the business: we are a learning consultancy
Industry: Education
Design details: Hi i would like to create a video outlines our views and approaches in learning and development and training based on our white paper - I would like to create a sketch based animation like this (but maybe with a twist)

https://www.thersa.org/discover/videos/rsa-animate/
Target audience: CEOs, managers, HR people - so needs to look professional
Ideas for the visual style: Needs to be innovative, fun but professional
Things to avoid: Looking childish or cheap
Extra notes: Hi I would like to create an alternative to RSA animate but with elements of sketch and animation