Francis L. Gannon, Environmental Attorney in Houston, Texas
Over 61 years of legal practice · focused on Environmental and General
Houston, TX
Practicing environmental in Houston since 1965.
- 61+
- Years practicing
- 3
- Bar admissions
Practices in
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Quick answer
Francis L. Gannon is an attorney based in Houston, TX. The practice focuses on Environmental and General. Francis has over 61 years of legal experience.
- Based in
- Houston, TX
- Experience
- over 61 years
- Known for
- Environmental · General
- Handles Environmental and General matters from Houston, TX.
- Over 61 years of practice as a licensed attorney.
About Francis L. Gannon: Francis L. Gannon is an attorney based in Houston, TX. The practice focuses on Environmental and General. Francis has over 61 years of legal experience.
Areas of practice
Legal matters Francis takes on
Francis concentrates on environmental and general. Each area below outlines the kind of case Francis handles, typical outcomes to expect, and how the intake process starts.
Environmental cases in Houston, Texas
Francis takes environmental matters in Houston, Texas. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Francis agrees to represent you.
General cases in Houston, Texas
Francis takes general matters in Houston, Texas. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Francis agrees to represent you.
Biography
Meet Francis L. Gannon — environmental lawyer in Houston
Francis L. Gannon is an attorney based in Houston, TX. The practice focuses on Environmental and General. Francis has over 61 years of legal experience.
Francis L. Gannon is a lawyer practicing natural resources law, transportation law. Francis received a B.S. degree from State University of New York Maritime College in 1960, and has been licensed for 61 years. Francis practices in Houston, TX.
Working with Francis on a environmental matter
Francis L. Gannon is a lawyer practicing natural resources law, transportation law. Francis received a B.S. degree from State University of New York Maritime College in 1960, and has been licensed for 61 years. Francis practices in Houston, TX.
Clients Francis works with
Francis reviews new inquiries case-by-case for environmental and general matters in Houston and the surrounding Texas area.
Credentials
Education, bar admissions, and languages
New York University
LL.B. · 1964
State University of New York Maritime College
B.S. · 1960
Jurisdictions
Francis's state bar admissions
Texas
1979 · ACTIVE
Connecticut
1977 · ACTIVE
New York
1965 · ACTIVE
Francis studied at LL.B. in New York University and B.S. in State University of New York Maritime College.
Law school and academic background
Francis completed LL.B. in New York University and B.S. in State University of New York Maritime College. Formal legal training is one signal of substantive knowledge — the day-to-day practice Francis runs in Texas is where that training gets applied to real client questions.
Locations
Francis L. Gannon's office in Houston
Francis's primary office is at 5602 Court Of York, Houston, TX, 77069-1913. In-person meetings are by appointment; a phone intake usually comes first.
Client feedback
Client reviews of Francis L. Gannon
Francis has not yet collected verified client reviews on LawyersListed. Reviews here are all from confirmed clients; anonymous ratings are moderated out.
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Schedule your consultationHiring guide
How to hire Francis L. Gannon — what to expect in your first consultation
Working with a new environmental attorney should feel structured. Here's how the first two conversations with Francis usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Francis charges for the initial consult. That fee is credited toward representation if you retain Francis's office.
What to bring to your first meeting
Bring any documents you already have — police reports, medical records, filed pleadings, correspondence from an insurer, a copy of the contract at issue. If you're not sure, err on the side of bringing everything; Francis will tell you what matters and what doesn't.
Questions to ask a environmental attorney in Houston, Texas
A short list to run through before you commit: How many environmental matters have you handled in the last year? What's your fee structure? Who else in the office will work on this? What's your realistic estimate of timeline and range of outcomes? How do I reach you between meetings?
Fees & payment
Fees, payment methods, and consultation options for Francis
Francis discusses fees during intake so the arrangement fits the matter. Contingency, hourly, and flat-fee options are all common in environmental practice — ask which fits.
Hourly rates, contingency fees, and flat-fee options
Every environmental matter is priced differently. Simple document review might be a flat fee. Injury litigation is often contingency. Complex commercial disputes usually run hourly with a retainer. Francis confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Francis's office accepts standard payment methods. Ask about payment plans if the retainer is a stretch — many environmental practices work with clients on structured schedules.
Frequently asked
Frequently asked questions about Francis L. Gannon
How much does it cost to hire Francis for a environmental case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Francis walks through the likely range during the consult so there are no surprises.
Does Francis offer a free consultation?
Francis charges for the initial consult; that fee is credited toward representation if you retain Francis's office. Some environmental attorneys offer free consults — check Francis's current terms during booking.
How long do environmental cases in Texas typically take?
Simple environmental matters can wrap in a few weeks; disputed cases can run 6–18 months from intake to resolution, longer if the matter goes to trial. Francis gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Francis take my case if I'm outside Houston?
Francis is licensed in Texas. Matters governed by Texas law are the natural fit. Out-of-state matters are handled case-by-case, sometimes with local co-counsel. Ask during intake — Francis will tell you if the case is a fit or refer you to someone closer to your court.
What should I bring to my first meeting with Francis?
Bring every document that touches the dispute: contracts, correspondence, police or medical reports, filed pleadings, invoices, photographs, insurance letters. Also bring a written timeline of what happened, in your own words. Francis will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Francis accepting new environmental clients right now?
Francis's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.
Areas served
Environmental attorneys serving Houston, Dallas and Austin in Texas
Francis handles environmental matters throughout Texas. Each city below is a direct link into the search page for verified environmental attorneys in that community.
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Other top-rated environmental attorneys in Texas
If Francis's intake is full or the fit isn't right, these environmental attorneys in Houston handle similar matters. Every profile below is verified and open to consultations.





