The Calvert County Board of County Commissioners has appointed Stephen McGibbon as Calvert County deputy administrator, effective Aug. 4, 2025. McGibbon brings over 30 years of experience in financial oversight, risk management and government operations to the position.
Professional Background
McGibbon most recently served as finance director for Prince George’s County Government. In that role, he managed a multibillion-dollar debt portfolio, supervised divisions including treasury and accounting, and developed programs to enhance financial compliance and internal controls. His extensive background equips him to handle complex fiscal responsibilities as Calvert County deputy administrator.
New Role Responsibilities
As Calvert County deputy administrator, McGibbon will assist the county administrator in overseeing daily operations and implementing strategic initiatives. He will focus on ensuring the effectiveness and accountability of government services. Additionally, McGibbon will lead reviews and evaluations of performance measures across key agencies to foster continuous improvement and transparency. This position plays a crucial role in maintaining efficient public services for Calvert County residents.
Statements from Officials
County Administrator Linda Turner expressed enthusiasm about the appointment. “We are excited to welcome Stephen to Calvert County,” said County Administrator Linda Turner. “His deep experience in finance, strategic planning and executive leadership will be a tremendous asset as we continue working to deliver efficient, responsive services to our residents.”
McGibbon also shared his perspective on joining the team. “I am thrilled to have the opportunity to serve the citizens of Calvert County, execute the vision of the Board of County Commissioners and provide strong, reliable, high-quality support to the county administrator,” McGibbon said. “Throughout my career, I’ve been committed to public service and ensuring that government works effectively for the people. I look forward to working alongside our talented county team to support that mission.”
Career Highlights and Education
McGibbon’s career spans leadership roles in local government and the federal sector. He has contributed to policy development, process improvement and legislative impact analysis. Earlier positions include service with the Library of Congress Office of the Inspector General, and he began his professional journey in public accounting.
He holds a Bachelor of Business Administration in accounting from Howard University. McGibbon is a certified public accountant (CPA), which demonstrates expertise in accounting principles and financial reporting. He is also a certified internal auditor (CIA), indicating proficiency in internal auditing standards, and a certified information systems auditor (CISA), reflecting knowledge in information systems auditing and control.
McGibbon maintains memberships in professional organizations, including the Government Finance Officers Association and the American Institute of Certified Public Accountants. He is an alumnus of Leadership Greater Washington and volunteers on nonprofit boards, showcasing his commitment to community and professional development.
Personal Life
McGibbon has been married for more than 30 years to his wife, Karlene. The couple has two children: a college-aged son, Connor, and a daughter, Eryn, who is a rising sophomore in high school.
The appointment of McGibbon as Calvert County deputy administrator aligns with the county’s goals of strengthening administrative leadership and financial management. His diverse experience positions him to contribute effectively to ongoing initiatives aimed at improving government operations.
In his new capacity as Calvert County deputy administrator, McGibbon will collaborate with various departments to evaluate and enhance performance metrics, ensuring that services remain responsive to community needs. This role involves coordinating efforts to implement board directives and maintain fiscal responsibility.
The Board of County Commissioners’ decision to appoint McGibbon reflects a focus on experienced leadership to guide Calvert County’s administrative functions. As Calvert County deputy administrator, he will play a key part in strategic planning processes that impact public services.
McGibbon’s background in risk management will aid in identifying and mitigating potential challenges in county operations. His track record in government finance suggests he will bring innovative approaches to budgeting and compliance as Calvert County deputy administrator.
Overall, this appointment marks a significant step in bolstering the county’s executive team. McGibbon’s arrival as Calvert County deputy administrator is expected to support the delivery of high-quality services while promoting accountability and efficiency.
