Our Mission

At LTGagnon, PLC, we deliver personalized, creative, comprehensive tax planning, compliance and audit defense services to business owners and investors.

We Are Committed to the Success of Every Client

Welcome to LT Gagnon, PLC, a CPA firm genuinely devoted to personalized tax services for business owners and investors.  Your tax situation is unique so we take the time to understand every aspect of your business and financial situation to enable you to minimize your taxes and the risk of an audit. Our goal is to take the fear and stress out of tax planning, tax returns, and IRS audits so you can focus on your business and investing success.

We are built on a culture of integrity and expertise, and we are committed to making every client successful.


712 North Tamarisk St.
Chandler, Arizona 85224