Prior to joining Isdaner & Company, LLC in 1989, Alan was a quality assurance manager at both national and local public accounting firms.

Alan has extensive experience in performing audit work and quality assurance for both tax-exempt organizations and for-profit companies. He is a major technical resource for professional colleagues and a presenter for Firm staff training courses on current accounting, auditing and financial reporting issues.

Alan is a graduate of Drexel University and a member of the American and Pennsylvania Institutes of Certified Public Accountants.