William Trey Cornelius, Environmental Attorney in Houston, Texas
Over 15 years of legal practice · focused on Environmental and Tax
Houston, TX
Practicing environmental in Houston since 2011.
- 15+
- Years practicing
- 1
- Bar admission
Practices in
Are you William Trey Cornelius?
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Quick answer
William Trey Cornelius is an attorney based in Houston, TX. The practice focuses on Environmental and Tax. William has over 15 years of legal experience.
- Based in
- Houston, TX
- Experience
- over 15 years
- Known for
- Environmental · Tax
- Handles Environmental and Tax matters from Houston, TX.
- Over 15 years of practice as a licensed attorney.
About William Trey Cornelius: William Trey Cornelius is an attorney based in Houston, TX. The practice focuses on Environmental and Tax. William has over 15 years of legal experience.
Areas of practice
William's practice areas in Houston
William concentrates on environmental and tax. Each area below outlines the kind of case William handles, typical outcomes to expect, and how the intake process starts.
Environmental cases in Houston, Texas
William 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 William agrees to represent you.
Tax cases in Houston, Texas
William takes tax 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 William agrees to represent you.
Biography
William Trey Cornelius, environmental attorney serving Houston
William Trey Cornelius is an attorney based in Houston, TX. The practice focuses on Environmental and Tax. William has over 15 years of legal experience. William works from Houston, Texas and takes on environmental matters across the region.
William Trey Cornelius is a lawyer practicing taxation, environmental and natural resources. William has been licensed for 15 years. William practices in Houston, TX.
Working with William on a environmental matter
William Trey Cornelius is a lawyer practicing taxation, environmental and natural resources. William has been licensed for 15 years. William practices in Houston, TX.
Clients William works with
William reviews new inquiries case-by-case for environmental and tax matters in Houston and the surrounding Texas area.
Jurisdictions
William's state bar admissions
Texas
2011 · ACTIVE
Locations
William Trey Cornelius's office in Houston
William's primary office is at 1111 Bagby St Ste 4500, Houston, TX, 77002-2591. In-person meetings are by appointment; a phone intake usually comes first.
Client feedback
Client reviews of William Trey Cornelius
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Schedule your consultationHiring guide
How to hire William Trey Cornelius — what to expect in your first consultation
Working with a new environmental attorney should feel structured. Here's how the first two conversations with William usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
William charges for the initial consult. That fee is credited toward representation if you retain William'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; William 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 William
William 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. William confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
William'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 William Trey Cornelius
How much does it cost to hire William for a environmental case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. William walks through the likely range during the consult so there are no surprises.
Does William offer a free consultation?
William charges for the initial consult; that fee is credited toward representation if you retain William's office. Some environmental attorneys offer free consults — check William'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. William gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can William take my case if I'm outside Houston?
William 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 — William 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 William?
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. William will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is William accepting new environmental clients right now?
William'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
William handles environmental matters throughout Texas. Each city below is a direct link into the search page for verified environmental attorneys in that community.
More counsel
Other top-rated environmental attorneys in Texas
If William'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.