Charles Pennington is a seasoned property tax professional with more than four decades of industry experience. A graduate of the University of Colorado, where he earned his degree in Finance, Mr. Pennington began his distinguished career in the Southland Corporation’s Tax Department, laying the foundation for his long-standing expertise in complex valuation and tax administration matters. He later advanced to the role of Regional Manager at Property Tax Service Company, where he oversaw multi‑state portfolios and deepened his knowledge of commercial property tax strategy. Mr. Pennington went on to become a founding partner of Avtax, Inc., a respected consulting firm that was subsequently acquired by CBIZ, further underscoring the value and reputation of the practice he helped build.
Based in Tulsa, Oklahoma, Mr. Pennington continues to bring unmatched experience, strategic insight, and a client‑focused approach to the property tax industry. His 50 years of leadership and hands‑on expertise make him one of the most accomplished and trusted professionals in the field.