Hilary Sullivan Allen, Employment Attorney in Oklahoma City, Oklahoma
Over 30 years of legal practice · focused on Employment, Insurance, and Litigation · 5.0/5 rating from 1 verified client review
Partner
Oklahoma City, OK
Practicing employment in Oklahoma City since 1996.
- 30+
- Years practicing
- 5.0 ★
- 1 client review
- 2
- Bar admissions
Are you Hilary Sullivan Allen?
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Quick answer
Hilary Sullivan Allen is a partner based in Oklahoma City, OK. The practice focuses on Employment, Insurance, and Litigation. Hilary has over 30 years of legal experience. Rated 5.0 out of 5 from 1 client review.
- Based in
- Oklahoma City, OK
- Experience
- over 30 years
- Known for
- Employment · Insurance · Litigation
- Handles Employment, Insurance, and Litigation matters from Oklahoma City, OK.
- Over 30 years of practice as a licensed attorney.
- Recognized with AV Preeminent.
About Hilary Sullivan Allen: Hilary Sullivan Allen is a partner based in Oklahoma City, OK. The practice focuses on Employment, Insurance, and Litigation. Hilary has over 30 years of legal experience. Rated 5.0 out of 5 from 1 client review.
Areas of practice
Legal matters Hilary takes on
Hilary concentrates on employment, insurance, litigation, medical malpractice, and personal injury. Each area below outlines the kind of case Hilary handles, typical outcomes to expect, and how the intake process starts.
Employment
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Insurance
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Litigation
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Medical Malpractice
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Personal Injury
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Product Liability
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Employment cases in Oklahoma City, Oklahoma
Hilary takes employment matters in Oklahoma City, Oklahoma. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Hilary agrees to represent you.
Insurance cases in Oklahoma City, Oklahoma
Hilary takes insurance matters in Oklahoma City, Oklahoma. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Hilary agrees to represent you.
Litigation cases in Oklahoma City, Oklahoma
Hilary takes litigation matters in Oklahoma City, Oklahoma. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Hilary agrees to represent you.
Medical Malpractice cases in Oklahoma City, Oklahoma
Hilary takes medical malpractice matters in Oklahoma City, Oklahoma. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Hilary agrees to represent you.
Personal Injury cases in Oklahoma City, Oklahoma
Hilary takes personal injury matters in Oklahoma City, Oklahoma. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Hilary agrees to represent you.
Biography
Meet Hilary Sullivan Allen — employment lawyer in Oklahoma City
Hilary Sullivan Allen is a partner based in Oklahoma City, OK. The practice focuses on Employment, Insurance, and Litigation. Hilary has over 30 years of legal experience. Rated 5.0 out of 5 from 1 client review.
Hilary Sullivan Allen is a lawyer practicing litigation, personal injury, insurance law and 3 other areas of law. Hilary received a B.A. degree from University of Oklahoma in 1993, and has been licensed for 30 years. Hilary practices in Oklahoma City, OK.
How Hilary handles employment matters
Hilary Sullivan Allen is a lawyer practicing litigation, personal injury, insurance law and 3 other areas of law. Hilary received a B.A. degree from University of Oklahoma in 1993, and has been licensed for 30 years. Hilary practices in Oklahoma City, OK.
Who Hilary represents
Hilary reviews new inquiries case-by-case for employment, insurance, and litigation matters in Oklahoma City and the surrounding Oklahoma area.
Credentials
Education, bar admissions, and languages
University of Oklahoma
J.D. · 1996
University of Oklahoma
B.A. · 1993
Jurisdictions
Hilary's state bar admissions
Oklahoma
1996 · ACTIVE
U.S. District Court,
1996 · ACTIVE
Hilary studied at J.D. in University of Oklahoma and B.A. in University of Oklahoma.
Law school and academic background
Hilary completed J.D. in University of Oklahoma and B.A. in University of Oklahoma. Formal legal training is one signal of substantive knowledge — the day-to-day practice Hilary runs in Oklahoma is where that training gets applied to real client questions.
Recognition
Recognition and thought leadership
Hilary has received 1 formal recognition from bar associations, industry bodies, and peer-review services.
AV Preeminent
Legal awards and honors
AV Preeminent.
Affiliations
Hilary's professional memberships and bar associations
Oklahoma and Oklahoma County Bar Association American Inns of Court
William F. Holloway, Jr. · membership
Locations
Hilary Sullivan Allen's office in Oklahoma City
Hilary's primary office is at 1 Unknown, Oklahoma City, OK, 73102-2610. In-person meetings are by appointment; a phone intake usually comes first.
Client feedback
Client reviews of Hilary Sullivan Allen — 5.0/5 rating from 1 verified client review
Every review below is from a verified client of Hilary. Reviews cover communication, case outcome, and value — the three signals that matter most when comparing employment attorneys in Oklahoma City.
5.0
1 client review
Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once Hilary Sullivan Allen claims this profile.
Read all reviewsHiring guide
How to hire Hilary Sullivan Allen — what to expect in your first consultation
Working with a new employment attorney should feel structured. Here's how the first two conversations with Hilary usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Hilary charges for the initial consult. That fee is credited toward representation if you retain Hilary'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; Hilary will tell you what matters and what doesn't.
Questions to ask a employment attorney in Oklahoma City, Oklahoma
A short list to run through before you commit: How many employment 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 Hilary
Hilary discusses fees during intake so the arrangement fits the matter. Contingency, hourly, and flat-fee options are all common in employment practice — ask which fits.
Hourly rates, contingency fees, and flat-fee options
Every employment 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. Hilary confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Hilary's office accepts standard payment methods. Ask about payment plans if the retainer is a stretch — many employment practices work with clients on structured schedules.
Frequently asked
Frequently asked questions about Hilary Sullivan Allen
How much does it cost to hire Hilary for a employment case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Hilary walks through the likely range during the consult so there are no surprises.
Does Hilary offer a free consultation?
Hilary charges for the initial consult; that fee is credited toward representation if you retain Hilary's office. Some employment attorneys offer free consults — check Hilary's current terms during booking.
How long do employment cases in Oklahoma typically take?
Simple employment 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. Hilary gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Hilary take my case if I'm outside Oklahoma City?
Hilary is licensed in Oklahoma. Matters governed by Oklahoma law are the natural fit. Out-of-state matters are handled case-by-case, sometimes with local co-counsel. Ask during intake — Hilary 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 Hilary?
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. Hilary will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Hilary accepting new employment clients right now?
Hilary's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.
Areas served
Employment attorneys serving Oklahoma City, Tulsa and Edmond in Oklahoma
Hilary handles employment matters throughout Oklahoma. Each city below is a direct link into the search page for verified employment attorneys in that community.
More counsel
Other top-rated employment attorneys in Oklahoma
If Hilary's intake is full or the fit isn't right, these employment attorneys in Oklahoma City handle similar matters. Every profile below is verified and open to consultations.





