John J. Campbell III



John Campbell is a manager in the Firm’s tax department. John joined the firm in 2017 and has over a decade of experience in the accounting arena as well as handling a variety of compliance and tax planning issues at state and federal levels. He has experience working in the following sectors: real estate, not-for-profit, professional services and medical practices.

Prior to joining Isdaner & Company, John was a tax supervisor at a regional Philadelphia accounting firm. He received his Bachelor of Science degree from Temple University with majors in computer science and accounting.

His professional memberships include the American Institute of Certified Public Accountants, the Pennsylvania Institute of Certified Public Accountants and the Greater Philadelphia Chamber of Commerce.