Founder & Managing Partner. Tom has over 25 years experience in public accounting. His background includes extensive tax, corporate structures and software accounting systems. He also served as a CFO for a technology start-up as well as construction companies. Tom launched Certus LLP as a result of research & testing many platforms, methods & programs. Member American Institute of Certified Public Accountants (AICPA) including Tax Section. Member New York State Society of Certified Public Accountants (NYSSCPA).

Jonathan Loos is Partner-in-Charge of Accounting and Advisory Services at Certus, LLP. He started his career in the banking industry with concentrations in auditing, mortgage origination and mortgage servicing. Challenged to provide services to a wider group of businesses, Jonathan decided to enter the field of public accounting as he became a NYS Certified Public Accountant during the early 1990's. Mr. Loos has an outstanding reputation for continuing strong relationships with clients and has become a trusted advisor to many companies while performing management consulting services. He has an in depth understanding of accounting, business management, consulting and taxation planning that allows clients to become efficient and increasingly profitable. Give Jonathan a call directly at (516)359-2236 to discuss how he can help you strengthen and grow your business. Member: NYS Society of CPAs (NYSSCPA)