J. Mark Mann, Business Attorney in Henderson, Texas
Over 45 years of legal practice · focused on Business, Energy, and Environmental · 5.0/5 rating from 2 verified client reviews
MemberatThe Mann Firm
Henderson, TX
Practicing business in Henderson since 1981.
- 45+
- Years practicing
- 5.0 ★
- 2 client reviews
- 1
- Bar admission
Are you J. Mark Mann?
This profile was built from public bar records and is still unclaimed. Claim it free to control your photo, bio, and fees — and get client inquiries sent straight to you.
Quick answer
J. Mark Mann is a member based in Henderson, TX. The practice focuses on Business, Energy, and Environmental. J. has over 45 years of legal experience. Currently practicing at The Mann Firm. Rated 5.0 out of 5 from 2 client reviews.
- Based in
- Henderson, TX
- Experience
- over 45 years
- Known for
- Business · Energy · Environmental
- Handles Business, Energy, and Environmental matters from Henderson, TX.
- Over 45 years of practice as a licensed attorney.
- Recognized with AV Preeminent.
About J. Mark Mann: J. Mark Mann is a member based in Henderson, TX. The practice focuses on Business, Energy, and Environmental. J. has over 45 years of legal experience. Currently practicing at The Mann Firm. Rated 5.0 out of 5 from 2 client reviews.
Areas of practice
J.'s practice areas in Henderson
J. concentrates on business, energy, environmental, insurance, and ip. Each area below outlines the kind of case J. handles, typical outcomes to expect, and how the intake process starts.
Business
View other Business attorneys
Energy
View other Energy attorneys
Environmental
View other Environmental attorneys
Insurance
View other Insurance attorneys
IP
View other IP attorneys
Litigation
View other Litigation attorneys
Personal Injury
View other Personal Injury attorneys
Probate
View other Probate attorneys
Product Liability
View other Product Liability attorneys
Trusts
View other Trusts attorneys
Business cases in Henderson, Texas
J. takes business matters in Henderson, 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 J. agrees to represent you.
Energy cases in Henderson, Texas
J. takes energy matters in Henderson, 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 J. agrees to represent you.
Environmental cases in Henderson, Texas
J. takes environmental matters in Henderson, 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 J. agrees to represent you.
Insurance cases in Henderson, Texas
J. takes insurance matters in Henderson, 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 J. agrees to represent you.
IP cases in Henderson, Texas
J. takes ip matters in Henderson, 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 J. agrees to represent you.
Biography
J. Mark Mann, business attorney serving Henderson
J. Mark Mann is a member based in Henderson, TX. The practice focuses on Business, Energy, and Environmental. J. has over 45 years of legal experience. Currently practicing at The Mann Firm. Rated 5.0 out of 5 from 2 client reviews. J. works from Henderson, Texas and takes on business matters across the region.
Mr. J. Mark Mann is a lawyer practicing personal injury, products liability, commercial litigation and 10 other areas of law. J. received a B.A. degree from Austin College in 1978, and has been licensed for 45 years. J. practices at The Mann Firm in Henderson, TX.
J.'s approach to business cases
Mr. J. Mark Mann is a lawyer practicing personal injury, products liability, commercial litigation and 10 other areas of law. J. received a B.A. degree from Austin College in 1978, and has been licensed for 45 years. J. practices at The Mann Firm in Henderson, TX.
Clients J. works with
J. reviews new inquiries case-by-case for business, energy, and environmental matters in Henderson and the surrounding Texas area.
Credentials
Credentials — where J. studied and practices
Baylor University
J.D. · 1981
Austin College
B.A. · 1978
Jurisdictions
J.'s state bar admissions
Texas Fifth Circuit
1981 · ACTIVE
J. studied at J.D. in Baylor University and B.A. in Austin College.
Law school and academic background
J. completed J.D. in Baylor University and B.A. in Austin College. Formal legal training is one signal of substantive knowledge — the day-to-day practice J. runs in Texas is where that training gets applied to real client questions.
Recognition
J.'s legal honors and published work
J. has received 1 formal recognition from bar associations, industry bodies, and peer-review services.
AV Preeminent
Legal awards and honors
AV Preeminent.
Affiliations
J.'s professional memberships and bar associations
Rusk County
Vice-President, 1987-1988 President, 1990-1991) and American Bar Associations State Bar of Texas The American Association for Justice East Texas Trial Lawyers Association (Secretary/Treasurer, 1988-1989 President, 1990-1991) Texas Trial Lawyers Associatio · membership
American Board of Trial Advocates (President, 2000). Fellow: American College of Trial Lawyers
bar_fellowship
American Inns of Court (T. John Ward Inn). Texas Monthly "Super Lawyer" each year since 2004
bar_fellowship
Locations
J. Mark Mann's office in Henderson
J.'s primary office is at 300 West Main Street, Henderson, TX, 75652-3109. In-person meetings are by appointment; a phone intake usually comes first.
Client feedback
Client reviews of J. Mark Mann — 5.0/5 rating from 2 verified client reviews
Every review below is from a verified client of J.. Reviews cover communication, case outcome, and value — the three signals that matter most when comparing business attorneys in Henderson.
5.0
2 client reviews
Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once J. Mark Mann claims this profile.
Read all reviewsHiring guide
How to hire J. Mark Mann — what to expect in your first consultation
Working with a new business attorney should feel structured. Here's how the first two conversations with J. usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
J. charges for the initial consult. That fee is credited toward representation if you retain J.'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; J. will tell you what matters and what doesn't.
Questions to ask a business attorney in Henderson, Texas
A short list to run through before you commit: How many business 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 J.
J. discusses fees during intake so the arrangement fits the matter. Contingency, hourly, and flat-fee options are all common in business practice — ask which fits.
Hourly rates, contingency fees, and flat-fee options
Every business 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. J. confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
J.'s office accepts standard payment methods. Ask about payment plans if the retainer is a stretch — many business practices work with clients on structured schedules.
Frequently asked
Frequently asked questions about J. Mark Mann
How much does it cost to hire J. for a business case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. J. walks through the likely range during the consult so there are no surprises.
Does J. offer a free consultation?
J. charges for the initial consult; that fee is credited toward representation if you retain J.'s office. Some business attorneys offer free consults — check J.'s current terms during booking.
How long do business cases in Texas typically take?
Simple business 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. J. gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can J. take my case if I'm outside Henderson?
J. 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 — J. 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 J.?
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. J. will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is J. accepting new business clients right now?
J.'s intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.
Areas served
Business attorneys serving Henderson, Houston and Dallas in Texas
J. handles business matters throughout Texas. Each city below is a direct link into the search page for verified business attorneys in that community.
More counsel
Other top-rated business attorneys in Texas
If J.'s intake is full or the fit isn't right, these business attorneys in Henderson handle similar matters. Every profile below is verified and open to consultations.





