Jon Harris is a Director of Accounting4Actors Ltd, a private specialist accountancy practice for creative industry professionals. He is a fully qualified Chartered Management Accountant. He is a graduate of Cambridge University and holds a Masters in Organisational Psychology from the Tavistock Centre. 

He started his career in the arts, first as a director, then producing and managing the finances of theatre shows in the West End and on tour all over the world. He was Producer at Shared Experience and was the founding Director of Stratford Circus arts centre.

He is a qualified Adult Education teacher, and was an Associate Tutor at Goldsmiths' University Institute for Creative and Cultural Entrepreneurship. 

He is a Fellow of the RSA and a Trustee and Treasurer of Disability Arts Online.

He is the author of Managing Your Money: The Compact Guide (Nick Hern Books, 2026).