Jennifer Kay Pena, Criminal Defense Attorney in San Antonio, Texas
Over 25 years of legal practice · focused on Criminal Defense, DUI/DWI, and Family Law · 4.0/5 rating from 2 verified client reviews
AttorneyatThe Law Office of Jennifer Pena
San Antonio, TX
Practicing criminal defense in San Antonio since 2001.
- 25+
- Years practicing
- 4.0 ★
- 2 client reviews
- 2
- Bar admissions
Are you Jennifer Kay Pena?
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Quick answer
Jennifer Kay Pena is an attorney based in San Antonio, TX. The practice focuses on Criminal Defense, DUI/DWI, and Family Law. Jennifer has over 25 years of legal experience. Currently practicing at The Law Office of Jennifer Pena. Rated 4.0 out of 5 from 2 client reviews.
- Based in
- San Antonio, TX
- Experience
- over 25 years
- Known for
- Criminal Defense · DUI/DWI · Family Law
- Handles Criminal Defense, DUI/DWI, and Family Law matters from San Antonio, TX.
- Over 25 years of practice as a licensed attorney.
- Recognized with Peer Reviewed.
About Jennifer Kay Pena: Jennifer Kay Pena is an attorney based in San Antonio, TX. The practice focuses on Criminal Defense, DUI/DWI, and Family Law. Jennifer has over 25 years of legal experience. Currently practicing at The Law Office of Jennifer Pena. Rated 4.0 out of 5 from 2 client reviews.
Areas of practice
Legal matters Jennifer takes on
Jennifer concentrates on criminal defense, dui/dwi, family law, federal crimes, and general. Each area below outlines the kind of case Jennifer handles, typical outcomes to expect, and how the intake process starts.
Criminal Defense
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DUI/DWI
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Family Law
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Federal Crimes
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General
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Juvenile
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Probation
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Traffic
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Criminal Defense cases in San Antonio, Texas
Jennifer takes criminal defense matters in San Antonio, 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 Jennifer agrees to represent you.
DUI/DWI cases in San Antonio, Texas
Jennifer takes dui/dwi matters in San Antonio, 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 Jennifer agrees to represent you.
Family Law cases in San Antonio, Texas
Jennifer takes family law matters in San Antonio, 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 Jennifer agrees to represent you.
Federal Crimes cases in San Antonio, Texas
Jennifer takes federal crimes matters in San Antonio, 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 Jennifer agrees to represent you.
General cases in San Antonio, Texas
Jennifer takes general matters in San Antonio, 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 Jennifer agrees to represent you.
Biography
Meet Jennifer Kay Pena — criminal defense lawyer in San Antonio
Jennifer Kay Pena is an attorney based in San Antonio, TX. The practice focuses on Criminal Defense, DUI/DWI, and Family Law. Jennifer has over 25 years of legal experience. Currently practicing at The Law Office of Jennifer Pena. Rated 4.0 out of 5 from 2 client reviews.
Ms. Jennifer Kay Pena is a lawyer practicing juvenile law, family violence, criminal defense and 8 other areas of law. Jennifer received a B.A. degree from University of Texas at Austin in 1998, and has been licensed for 25 years. Jennifer practices at The Law Office of Jennifer Pena in San Antonio, TX.
Jennifer's approach to criminal defense cases
Ms. Jennifer Kay Pena is a lawyer practicing juvenile law, family violence, criminal defense and 8 other areas of law. Jennifer received a B.A. degree from University of Texas at Austin in 1998, and has been licensed for 25 years. Jennifer practices at The Law Office of Jennifer Pena in San Antonio, TX.
The kind of cases Jennifer takes
Jennifer reviews new inquiries case-by-case for criminal defense, dui/dwi, and family law matters in San Antonio and the surrounding Texas area.
Credentials
Education, bar admissions, and languages
St. Mary's University of San Antonio School of Law
J.D. · 2001
University of Texas at Austin
B.A. · 1998
Jurisdictions
Jennifer's state bar admissions
U.S. District Court,
2010 · ACTIVE
Texas
2001 · ACTIVE
Jennifer studied at J.D. in St. Mary's University of San Antonio School of Law and B.A. in University of Texas at Austin.
Law school and academic background
Jennifer completed J.D. in St. Mary's University of San Antonio School of Law and B.A. in University of Texas at Austin. Formal legal training is one signal of substantive knowledge — the day-to-day practice Jennifer runs in Texas is where that training gets applied to real client questions.
Recognition
Recognition and thought leadership
Jennifer has received 1 formal recognition from bar associations, industry bodies, and peer-review services.
Peer Reviewed
Legal awards and honors
Peer Reviewed.
Affiliations
Jennifer's professional memberships and bar associations
State Bar of Texas Western District of Texas
membership
San Antonio Criminal Defense Lawyers Association
bar_fellowship
Texas Criminal Defense Lawyers Association
bar_fellowship
Locations
Jennifer Kay Pena's office in San Antonio
Jennifer's primary office is at 110 East Nueva, San Antonio, TX, 78204. In-person meetings are by appointment; a phone intake usually comes first.
Client feedback
Client reviews of Jennifer Kay Pena — 4.0/5 rating from 2 verified client reviews
Every review below is from a verified client of Jennifer. Reviews cover communication, case outcome, and value — the three signals that matter most when comparing criminal defense attorneys in San Antonio.
4.0
2 client reviews
Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once Jennifer Kay Pena claims this profile.
Read all reviewsHiring guide
How to hire Jennifer Kay Pena — what to expect in your first consultation
Working with a new criminal defense attorney should feel structured. Here's how the first two conversations with Jennifer usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Jennifer charges for the initial consult. That fee is credited toward representation if you retain Jennifer'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; Jennifer will tell you what matters and what doesn't.
Questions to ask a criminal defense attorney in San Antonio, Texas
A short list to run through before you commit: How many criminal defense 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 Jennifer
Jennifer discusses fees during intake so the arrangement fits the matter. Contingency, hourly, and flat-fee options are all common in criminal defense practice — ask which fits.
Hourly rates, contingency fees, and flat-fee options
Every criminal defense 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. Jennifer confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Jennifer's office accepts standard payment methods. Ask about payment plans if the retainer is a stretch — many criminal defense practices work with clients on structured schedules.
Frequently asked
Frequently asked questions about Jennifer Kay Pena
How much does it cost to hire Jennifer for a criminal defense case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Jennifer walks through the likely range during the consult so there are no surprises.
Does Jennifer offer a free consultation?
Jennifer charges for the initial consult; that fee is credited toward representation if you retain Jennifer's office. Some criminal defense attorneys offer free consults — check Jennifer's current terms during booking.
How long do criminal defense cases in Texas typically take?
Simple criminal defense 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. Jennifer gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Jennifer take my case if I'm outside San Antonio?
Jennifer 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 — Jennifer 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 Jennifer?
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. Jennifer will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Jennifer accepting new criminal defense clients right now?
Jennifer's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.
Areas served
Criminal Defense attorneys serving San Antonio, Houston and Dallas in Texas
Jennifer handles criminal defense matters throughout Texas. Each city below is a direct link into the search page for verified criminal defense attorneys in that community.
More counsel
Other top-rated criminal defense attorneys in Texas
If Jennifer's intake is full or the fit isn't right, these criminal defense attorneys in San Antonio handle similar matters. Every profile below is verified and open to consultations.





