AttorneyJohn D. Gilliam
JG

John D. Gilliam

Collin County · 45 years licensed

Cases
—
Licensed
45 yrs

John D. Gilliam has been licensed in Texas since Aug 1981, 45 years. No board certifications, no disciplinary history.

Case dataCounty court records

No filings in the last 10 years.

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Last refreshed Nov 2026