Diana Nichelle Walker, Litigation Attorney in Houston, Texas
Over 22 years of legal practice · focused on Litigation and Tax
Houston, TX
Practicing litigation in Houston since 2004.
- 22+
- Years practicing
- 1
- Bar admission
Practices in
Are you Diana Nichelle Walker?
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Quick answer
Diana Nichelle Walker is an attorney based in Houston, TX. The practice focuses on Litigation and Tax. Diana has over 22 years of legal experience.
- Based in
- Houston, TX
- Experience
- over 22 years
- Known for
- Litigation · Tax
- Handles Litigation and Tax matters from Houston, TX.
- Over 22 years of practice as a licensed attorney.
About Diana Nichelle Walker: Diana Nichelle Walker is an attorney based in Houston, TX. The practice focuses on Litigation and Tax. Diana has over 22 years of legal experience.
Areas of practice
Legal matters Diana takes on
Diana concentrates on litigation and tax. Each area below outlines the kind of case Diana handles, typical outcomes to expect, and how the intake process starts.
Litigation cases in Houston, Texas
Diana takes litigation 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 Diana agrees to represent you.
Tax cases in Houston, Texas
Diana 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 Diana agrees to represent you.
Biography
Meet Diana Nichelle Walker — litigation lawyer in Houston
Diana Nichelle Walker is an attorney based in Houston, TX. The practice focuses on Litigation and Tax. Diana has over 22 years of legal experience.
Ms. Diana Nichelle Walker is a lawyer practicing litigation, taxation. Diana received a B.A. degree from Texas Tech University in 2001, and has been licensed for 22 years. Diana practices in Houston, TX.
Diana's approach to litigation cases
Ms. Diana Nichelle Walker is a lawyer practicing litigation, taxation. Diana received a B.A. degree from Texas Tech University in 2001, and has been licensed for 22 years. Diana practices in Houston, TX.
The kind of cases Diana takes
Diana reviews new inquiries case-by-case for litigation and tax matters in Houston and the surrounding Texas area.
Credentials
Education, bar admissions, and languages
University of Houston
J.D. · 2004
Texas Tech University
B.A. · 2001
Jurisdictions
Diana's state bar admissions
Texas
2004 · ACTIVE
Diana studied at J.D. in University of Houston and B.A. in Texas Tech University.
Law school and academic background
Diana completed J.D. in University of Houston and B.A. in Texas Tech University. Formal legal training is one signal of substantive knowledge — the day-to-day practice Diana runs in Texas is where that training gets applied to real client questions.
Locations
Diana Nichelle Walker's office in Houston
Diana's primary office is at 450 Gears Eighth Floor, Houston, TX, 77067. In-person meetings are by appointment; a phone intake usually comes first.
Client feedback
Client reviews of Diana Nichelle Walker
Diana 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 Diana Nichelle Walker — what to expect in your first consultation
Working with a new litigation attorney should feel structured. Here's how the first two conversations with Diana usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Diana charges for the initial consult. That fee is credited toward representation if you retain Diana'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; Diana will tell you what matters and what doesn't.
Questions to ask a litigation attorney in Houston, Texas
A short list to run through before you commit: How many litigation 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 Diana
Diana discusses fees during intake so the arrangement fits the matter. Contingency, hourly, and flat-fee options are all common in litigation practice — ask which fits.
Hourly rates, contingency fees, and flat-fee options
Every litigation 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. Diana confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Diana's office accepts standard payment methods. Ask about payment plans if the retainer is a stretch — many litigation practices work with clients on structured schedules.
Frequently asked
Frequently asked questions about Diana Nichelle Walker
How much does it cost to hire Diana for a litigation case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Diana walks through the likely range during the consult so there are no surprises.
Does Diana offer a free consultation?
Diana charges for the initial consult; that fee is credited toward representation if you retain Diana's office. Some litigation attorneys offer free consults — check Diana's current terms during booking.
How long do litigation cases in Texas typically take?
Simple litigation 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. Diana gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Diana take my case if I'm outside Houston?
Diana 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 — Diana 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 Diana?
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. Diana will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Diana accepting new litigation clients right now?
Diana's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.
Areas served
Litigation attorneys serving Houston, Dallas and Austin in Texas
Diana handles litigation matters throughout Texas. Each city below is a direct link into the search page for verified litigation attorneys in that community.
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If Diana's intake is full or the fit isn't right, these litigation attorneys in Houston handle similar matters. Every profile below is verified and open to consultations.





