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Glenn Farley

Director of Policy & Research

For media inquiries, please contact cinamon@csinstituteus.org

Glenn Farley is CSI Arizona’s Director of Policy & Research, where he leads its research efforts. Glenn has helped CSI provide accurate, timely, and insightful public information on issues ranging from tax and regulatory policy, to Arizona’s changing K-12 landscape since the pandemic.

Prior to joining CSI in 2022, Glenn ended his 8 years in the Office of the Arizona Governor as Gov. Doug Ducey’s Chief Economist and a policy advisor. In that role he advised on issues of tax, fiscal, and regulatory policy, and was one of the Governor’s lead architects of his two major tax reforms – the 2018 tax overhaul that established the State’s first remote sellers sales tax and dedicated the proceeds to a major simplification and overhaul of the individual income tax, followed by the 2021 income tax omnibus which phased in a 2.50% flat tax (the lowest in the country). Mr. Farley has also led the budget team that produced the Executive revenue forecasts and caseload spending numbers that have helped ensure the longest run of conservative, structurally balanced budgets in State history.

Mr. Farley has a Masters in Economics from Arizona State University’s WP Carey College of Business, as well as a B.S. from Arizona State University. He was born and raised in Arizona where he now lives with his wife and two daughters.

Expert's Work
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Taxes & Fees
Flat Tax & State Budget Facts and Fictions

This analysis of the Arizona flat tax finds that Arizona’s budget has continued to grow since adopting a 2.5 percent flat tax, and that state spending increases—not tax reform—were the primary driver of Ari

June 12, 2025 Glenn FarleyThomas Young
Education
ESA’s in Arizona Q2 2025 Report

CSI expects the ESA program to grow to 91,500 students next year and enroll between 86,500 and 89,500 this Fiscal Year (as of May 2025).

June 05, 2025 Glenn Farley
Housing & Our Community
Building Faster; Building Smarter. Data-Driven Lessons from Arizona’s Permit Freedom Act

Obtaining permission to build a home is a long and onerous process. Planning starts long before the first permit application, and the consequences of early-stage decisions are reflected in those permit appl

Education
Why Are Public Schools Closing?

Tracking Arizona's Public-School Closures

Education
New Report Dashes Claims Of ESA Critics
Arizona Free News

he Common Sense Institute of Arizona (CSI) has released a comprehensive report setting facts versus myths surrounding Arizona’s Empowerment Scholarship Accounts (ESA) program.

October 14, 2024 Glenn Farley
Ballot Issues
Prop. 312 would give tax refunds to property owners hit with homeless costs
Center Square

Arizona voters will have the opportunity to decide if property owners should be allowed to receive a property tax refund to cover “reasonable” costs accrued by unmitigated public nuisances related to homele

September 27, 2024 Glenn FarleyZachary Milne
Ballot Issues
CSI Arizona Releases Report on the Fiscal Implications of Proposition 138: Protecting the Tipped Workers Minimum Wage Credit
Gila Valley Central

The Common Sense Institute Arizona (CSI) has released a new report analyzing the potential economic impact of Proposition 138, which will be on the ballot this November. Prop. 138 aims to solidify the minim

September 13, 2024 Glenn Farley
Ballot Issues
Scottsdale sales tax proposition averages $245 tax burden on households: report
Center Square

Scottsdale's sales tax proposition on the ballot in November might lead to a new tax slightly lower than the current tax, but it would still pose a notable cost to residents each year

September 03, 2024 Glenn Farley
Infrastructure
Arizona's Urban Desert Miracle featuring Glenn Farley

The region’s water needs can be met through investment in infrastructure, especially for water-efficient urban areas.

May 12, 2025 Glenn Farley
Ballot Issues
Arizona Ballot Breakdown: Prop 138 & 312

As election season kicks off in Arizona, voters are facing one of the longest ballots in recent history, including 13 statewide ballot measures alongside federal, state, and local races.

October 14, 2024 Glenn FarleyKatie Ratlief
Ballot Issues
Arizona's Ballot: Key Initiatives Shaping Jobs and Economic Competitiveness

This year’s Arizona ballot is packed with crucial measures, many of which directly impact jobs and the economy.

September 17, 2024 Glenn FarleyKatie Ratlief