Mercer Law

$2.5M revenue • 917 Franklin St #550, Houston, TX, 77002, United States

Last Updated Jan 27, 2026

Company Overview

Company Name

Mercer Law

Address

917 Franklin St #550, Houston, TX, 77002, United States

Approx. Annual Revenue

$2.5M

Established

2013

About Mercer Law

Mercer & Keirnan is a criminal defense law firm located in Houston, Texas. Established in 2013, the firm has over 40 years of experience defending clients against misdemeanor and felony charges in the Harris County area. The firm's attorneys, John P. Keirnan and Michael Mercer, are recognized as top criminal defense lawyers in Houston.

Frequently Asked Questions about Mercer Law

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Key Decision Makers

John Keirnan Owner/Attorney
Michael D. Mercer Owner/Attorney