Margaret P. King, CPA


Managing Director, SingleSource Accounting LLC

Accounting & Auditing Management Team
  • SingleSource Accounting LLC (a wholly owned subsidiary of Tronconi Segarra & Associates LLP)
    • Managing director, 2021 – Present
  • The Buffalo News
    • Corporate Controller, 2019 – 2020
  • Trans American Companies
    • Corporate Controller, 2017 – 2019
  • Buffalo Hospital Supply Company
    • Chief Financial Officer, 1990 – 2017
  • Ernst & Young LLP
    • Manager, 1984 – 1990
  • Significant experience in all facets of managerial roles in industry, including:
    • Member of executive teams
    • Responsible for the accounting and finance functions for multiple entities within a corporation
    • Preparing, analyzing and reporting to executive teams and boards on monthly and annual financial statements
    • Supervising accounting staffs
    • Managing appropriate cash flow through the oversight of accounts receivable and payable
    • Managing relationships with independent CPA firms and lending institutions, including Canadian banks
    • Administration and enhancement of company employee benefit plans
    • Management and implementation of ERP and other computer systems and software
    • Negotiating union contracts with some of the country’s largest union organizations
  • Significant experience serving very small businesses to large corporations while at Ernst & Young LLP with accounting, auditing and advisory services
  • Canisius College, Buffalo, New York
    • Bachelor of Science Degree, Accounting
  • Certified Public Accountant (CPA) licensed in New York State
  • Everywoman Opportunity Center, Inc., Member, Board of Directors
    • Prior President and Treasurer
  • YWCA of Western New York
    • Past President of the Board of Directors
    • Chair of the Leader Luncheon Committee
    • Chair of the Budget & Audit Committees
  • Kids Voting New York, Founding Member of the Steering Committee
  • DiGamma Honor Society, Canisius College – recognition for service to the College
  • Canisius College Alpha Sigma Nu Award for Outstanding Community Service
  • Business First 40 Under Forty Award
  • Third Degree Black Belt in Tae Kwon Do

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