Theresa A. Einhorn

Theresa A. Einhorn, Business Attorney in Houston, Texas

Over 49 years of legal practice · focused on Business, Energy, and Entertainment · 4.9/5 rating from 9 verified client reviews

AttorneyatHaynes and Boone, LLP

Houston, TX

Practicing business in Houston since 1977.

49+
Years practicing
4.9 ★
9 client reviews
3
Bar admissions

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Quick answer

Theresa A. Einhorn is an attorney based in Houston, TX. The practice focuses on Business, Energy, and Entertainment. Theresa has over 49 years of legal experience. Currently practicing at Haynes and Boone, LLP. Rated 4.9 out of 5 from 9 client reviews.

Based in
Houston, TX
Experience
over 49 years
Known for
Business · Energy · Entertainment
  • Handles Business, Energy, and Entertainment matters from Houston, TX.
  • Over 49 years of practice as a licensed attorney.
  • Recognized with AV Preeminent.

About Theresa A. Einhorn: Theresa A. Einhorn is an attorney based in Houston, TX. The practice focuses on Business, Energy, and Entertainment. Theresa has over 49 years of legal experience. Currently practicing at Haynes and Boone, LLP. Rated 4.9 out of 5 from 9 client reviews.

Areas of practice

Practice areas handled by Theresa A. Einhorn

Theresa concentrates on business, energy, entertainment, general, and international. Each area below outlines the kind of case Theresa handles, typical outcomes to expect, and how the intake process starts.

Business cases in Houston, Texas

Theresa takes business 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 Theresa agrees to represent you.

Energy cases in Houston, Texas

Theresa takes energy 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 Theresa agrees to represent you.

Entertainment cases in Houston, Texas

Theresa takes entertainment 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 Theresa agrees to represent you.

General cases in Houston, Texas

Theresa 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 Theresa agrees to represent you.

International cases in Houston, Texas

Theresa takes international 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 Theresa agrees to represent you.

Biography

About Theresa A. Einhorn — Over 49 years of Texas business experience

Theresa A. Einhorn is an attorney based in Houston, TX. The practice focuses on Business, Energy, and Entertainment. Theresa has over 49 years of legal experience. Currently practicing at Haynes and Boone, LLP. Rated 4.9 out of 5 from 9 client reviews.

Ms. Theresa A. Einhorn is a lawyer practicing energy, energy finance, energy investment funds and mlps and 12 other areas of law. Theresa received a B.A. degree from University of Delaware in 1973, and has been licensed for 49 years. Theresa practices at Haynes and Boone, LLP in Houston, TX.

How Theresa handles business matters

Ms. Theresa A. Einhorn is a lawyer practicing energy, energy finance, energy investment funds and mlps and 12 other areas of law. Theresa received a B.A. degree from University of Delaware in 1973, and has been licensed for 49 years. Theresa practices at Haynes and Boone, LLP in Houston, TX.

Who Theresa represents

Theresa reviews new inquiries case-by-case for business, energy, and entertainment matters in Houston and the surrounding Texas area.

Credentials

Theresa A. Einhorn's legal education and bar admissions

  • Georgetown University

    J.D. · 1977

  • University of Delaware

    B.A. · 1973

Jurisdictions

Theresa's state bar admissions

  • New York

    2010 · ACTIVE

  • Texas

    1983 · ACTIVE

  • District of Columbia

    1977 · ACTIVE

Theresa studied at J.D. in Georgetown University and B.A. in University of Delaware.

Law school and academic background

Theresa completed J.D. in Georgetown University and B.A. in University of Delaware. Formal legal training is one signal of substantive knowledge — the day-to-day practice Theresa runs in Texas is where that training gets applied to real client questions.

Recognition

Awards, publications, and recognition of Theresa A. Einhorn

Theresa has received 1 formal recognition from bar associations, industry bodies, and peer-review services.

  • AV Preeminent

Legal awards and honors

AV Preeminent.

Locations

Theresa A. Einhorn's office in Houston

Theresa's primary office is at 1221 McKinney St., Ste. 2100, Houston, TX, 77010. In-person meetings are by appointment; a phone intake usually comes first.

Main office

Haynes and Boone, LLP

1221 McKinney St., Ste. 2100

Houston, TX 77010

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Client feedback

Client reviews of Theresa A. Einhorn — 4.9/5 rating from 9 verified client reviews

Every review below is from a verified client of Theresa. Reviews cover communication, case outcome, and value — the three signals that matter most when comparing business attorneys in Houston.

4.9

9 client reviews

Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once Theresa A. Einhorn claims this profile.

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Hiring guide

How to hire Theresa A. Einhorn — what to expect in your first consultation

Working with a new business attorney should feel structured. Here's how the first two conversations with Theresa usually go, from the moment you request a consult to the day representation begins.

Consultation formats and pricing

Theresa charges for the initial consult. That fee is credited toward representation if you retain Theresa'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; Theresa will tell you what matters and what doesn't.

Questions to ask a business attorney in Houston, 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 Theresa

Theresa 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. Theresa confirms the model in the engagement letter before any work starts.

Payment methods and payment plans

Theresa'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 Theresa A. Einhorn

  • How much does it cost to hire Theresa for a business case?

    Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Theresa walks through the likely range during the consult so there are no surprises.

  • Does Theresa offer a free consultation?

    Theresa charges for the initial consult; that fee is credited toward representation if you retain Theresa's office. Some business attorneys offer free consults — check Theresa'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. Theresa gives a realistic estimate for your facts at the consult — vague answers here are a red flag.

  • Can Theresa take my case if I'm outside Houston?

    Theresa 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 — Theresa 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 Theresa?

    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. Theresa will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.

  • Is Theresa accepting new business clients right now?

    Theresa'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 Houston, Dallas and Austin in Texas

Theresa 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

If Theresa's intake is full or the fit isn't right, these business attorneys in Houston handle similar matters. Every profile below is verified and open to consultations.