Meet the Directors

Mike Cook

With his extensive experience in all accounting and taxation matters, a wealth and depth of knowledge Mike has plenty to keep him busy in the office. Outside of work he enjoys keeping fit and he finds spending time with his family and friends is a great way to chill out!

Mark Jones

A general practitioner working out of both the Hertford and Bishop’s Stortford offices, Mark specialises in a number of different professions and industries.

Mark is a keen tennis player and car enthusiast

Jeff Oliver

Jeff is a qualified member of the ACCA.

He has been with the firm for many years and has gained vital experience in various areas including audit, assurance, accountancy, academies and taxation.

He specialises in the start-up of new limited companies or sole traders and can offer software support on various accounting software packages.

Outside of working hours he enjoys various sporting activities especially a round of golf, or the sound of leather on willow on a summers afternoon.

He also enjoys his music and attends the odd concert or festival.

Billy Wenman

Billy has been with Cook & Partners for over 10 years, joining as a junior and is now a qualified member of the ACCA.

With experience in a multitude of aspects including management accounting, payroll, statutory audit, Making Tax Digital compliance and software support and development.

Billy enjoys outdoor sports including clay shooting, fishing and most of all mountain biking throughout the UK and all over Europe. He is also a car enthusiast who doesn’t mind turning his hand to the tools.