Diane E. Edelstein, is a CPA and partner, at Maher Duessel, Pittsburgh, Pennsylvania. Ms. Edelstein has more than 25 years of auditing experience. At Maher Duessel she is the director of quality control and is responsible for assuring the firm’s compliance in the American Institute of Certified Public Accountants (AICPA) Governmental Audit Quality Center and specializes in single audits. She was issued an Advanced Single Audit Certificate by the AICPA in April, 2016. Diane serves as partner on several audit engagements with local governments and nonprofits including HUD-funded agencies, human service organizations, municipalities, religious institutions, associations, and educational agencies.