Our Partners
For the highest level of professional service and guidance come to the certified public accounting firm CironeFriedberg. Our team of highly qualified professionals provides clients with personalized, world-class service that’s beyond comparison. As a true business advisor, CironeFriedberg assists businesses and high-net-worth individuals through consulting, planning, audit, accounting, and tax services.
Anthony W. Cirone, Jr., CPA
Managing Partner
Tony is responsible for the effective financial management and operation of the firm and provides world-class service to the firm’s clients including financial statement preparation, tax planning and preparation, and financial consulting services for a wide array of business and individual clients.
Tony holds a Bachelor’s degree from Western Connecticut State University and is a member of the American Institute of Certified Public Accountants and the Connecticut Society of CPAs. View Linkedin
J. Allen Kosowsky,
CPA/ABV, CVA, CFE, CFF
Allen's years of experience include strategic planning, enterprise risk management, line responsibility as a COO/CFO as well as an interim CFO of public companies. His deep subject matter experience includes Valuation, Litigation, Forensic, and Bankruptcy services. He has over 35 years of providing expert investigative and litigation support to law firms, as well as business valuation, intellectual property valuation, and financial advice to both public and private firms.
Allen holds a Bachelor’s degree from American International College. He holds his Leadership Fellow governance accreditation with The National Association of Corporate Directors (NACD) and holds the title of Wharton Fellow at U-Penn’s Wharton School of Business. Allen is a member of the AICPA, the Connecticut Society of CPAs, the National Association of Certified Valuation Analysts, the Association of Certified Fraud Examiners and the American Arbitration Association.
William H. Van Alstyne, CPA
Bill specializes in accounting and audit services to closely-held businesses in the wholesale, commercial, manufacturing, real estate, and publishing industries, physician groups, and not-for-profit organizations. Bill is also in charge of quality control for the firm’s Employee Benefits Audit Practice.
Bill holds a Bachelor’s degree from Sacred Heart University. Bill is also a member of the American Institute of Certified Public Accountants and the Connecticut Society of CPAs.
Sandra D. Callanan, CPA
Sandy is responsible for the Firm’s accounting and auditing practice. Sandy specializes in accounting and audit services to financial institutions; closely-held businesses in wholesale, retail, commercial, manufacturing, and physician groups; and not-for-profit organizations. Sandy is also responsible for the Firm’s audit and accounting quality control systems.
Sandy holds a Bachelor’s degree from Western Connecticut State College. She is a member of the American Institute of Certified Public Accountants and the Connecticut Society of CPAs.
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David C. Moseman, CPA
David provides tax services to clients and has extensive experience in partnership taxation, tax planning for privately held businesses and high-net-worth individuals.
David is a graduate of Bryant University with a Bachelor of Science degree in Business Administration and obtained a Master of Business Administration from Pace University. He is a member of the American Institute of Certified Public Accounts and both the Connecticut and New York State Societies of CPAs.
David M. Zieff, CPA
David is responsible for accounting, auditing, and tax related services for individuals and privately held clients in industrial, health care, banking, commercial, retail, service, and not-for-profit organizations.
David holds a Bachelor’s degree from Brooklyn College and is a member of the AICPA and both the Connecticut and New York Societies of CPAs.
Michael P. Jodon, CPA
Mike focuses his practice in the tax area, managing relationships with middle market,privately held and family owned businesses as well as high-net-worth individuals. A Connecticut CPA with over 25 years of experience, Mike received his Bachelor of Science in Accounting from Sacred Heart University.
He maintains active memberships in the American Institute of Certified Public Accountants (AICPA) and Connecticut Society of Certified Public Accountants (CTCPA). He previously served as partner at a regional CPA firm.
Robert J. Schless, CPA
Bob has concentrated on providing accounting and audit services to closely-held businesses in retail, commercial, real estate, investment, physician groups, and not-for-profit organizations.
Bob holds a Bachelor’s degree from Hofstra University. He is also a member of the American Institute of Certified Public Accountants and the Connecticut Society of CPAs.
