Gregory Gibney

Overview

Gregory Gibney is a Principal in Ryan’s Commercial Property Tax practice, based in the Firm’s Carlsbad office, where he leads the delivery of comprehensive property tax services for complex real estate and business personal property portfolios. He works closely with clients to manage valuation, compliance, appeals, audits, and tax payment obligations, providing clarity and control across the full property tax life cycle.

With more than 15 years of experience in property tax consulting, Gregory brings a disciplined, service-oriented approach to client engagements. His expertise spans multijurisdictional compliance, assessment review, valuation analysis, and audit management, with a strong focus on operational execution and client experience. As a leader, Gregory oversees and mentors a team of property tax professionals and helps clients transition from reactive property tax management to proactive, data-driven strategies that improve forecasting accuracy, reduce administrative burden, and support informed decision-making.

Education and Qualifications

Bachelor of Science in Business Administration, Finance, University of Arizona, Eller College of Management

Licensed Property Tax Agent in Texas, Arizona, and Los Angeles

Experience & Achievements

Principal, Commercial Property Tax, Ryan, Carlsbad office

• Leads commercial property tax consulting for business personal property and real property portfolios

• Advises on valuation, compliance, appeals, audits, and tax payment management

Manager, Ryan, Carlsbad office

• Managed multistate business personal property compliance and appeals

• Oversaw tax bill processing and payment for real estate, personal property, and possessory interests

Collateral Analyst, Arch Bay Capital