Doug St.John – Manager

631-777-1000 ext. 363

Doug is a licensed CPA and has been in public accounting for his entire career. He graduated from SUNY College at Old Westbury in 2004 and immediately began his career at a mid-sized public accounting firm in Nassau County. Here Doug gained experience in working with small business clients ranging from independent pharmacies, restaurants and construction companies.  Doug joined Wagner & Zwerman in 2011 and was promoted to supervisor for the Small Business Department in 2016 and then promoted to senior supervisor for the Small Business Department in 2018. He provides services to a wide array of businesses and specializes in retail business operations along with construction and interior design operations. Doug’s expertise extends to all business tax return and filings along with personal tax return filings. Doug is a member of the American Institute of Certified Public Accountants and the New York State Society of Certified Public Accountants.