
Gregory A. Thyberg, Discrimination Attorney in Sacramento, California
Over 45 years of legal practice · focused on Discrimination, Employment, and Family Law · 5.0/5 rating from 2 verified client reviews
FounderatThyberglaw
Sacramento, CA
Practicing discrimination in Sacramento since 1981.
- 45+
- Years practicing
- 5.0 ★
- 2 client reviews
- 1
- Bar admission
Are you Gregory A. Thyberg?
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Quick answer
Gregory A. Thyberg is a founder based in Sacramento, CA. The practice focuses on Discrimination, Employment, and Family Law. Gregory has over 45 years of legal experience. Currently practicing at Thyberglaw. Rated 5.0 out of 5 from 2 client reviews.
- Based in
- Sacramento, CA
- Experience
- over 45 years
- Known for
- Discrimination · Employment · Family Law
- Handles Discrimination, Employment, and Family Law matters from Sacramento, CA.
- Over 45 years of practice as a licensed attorney.
- Recognized with Peer Reviewed.
About Gregory A. Thyberg: Gregory A. Thyberg is a founder based in Sacramento, CA. The practice focuses on Discrimination, Employment, and Family Law. Gregory has over 45 years of legal experience. Currently practicing at Thyberglaw. Rated 5.0 out of 5 from 2 client reviews.
Areas of practice
Legal matters Gregory takes on
Gregory concentrates on discrimination, employment, family law, sexual harassment, and whistleblower. Each area below outlines the kind of case Gregory handles, typical outcomes to expect, and how the intake process starts.
Discrimination
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Employment
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Family Law
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Sexual Harassment
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Whistleblower
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Wrongful Termination
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Discrimination cases in Sacramento, California
Gregory takes discrimination matters in Sacramento, California. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Gregory agrees to represent you.
Employment cases in Sacramento, California
Gregory takes employment matters in Sacramento, California. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Gregory agrees to represent you.
Family Law cases in Sacramento, California
Gregory takes family law matters in Sacramento, California. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Gregory agrees to represent you.
Sexual Harassment cases in Sacramento, California
Gregory takes sexual harassment matters in Sacramento, California. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Gregory agrees to represent you.
Whistleblower cases in Sacramento, California
Gregory takes whistleblower matters in Sacramento, California. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Gregory agrees to represent you.
Biography
Meet Gregory A. Thyberg — discrimination lawyer in Sacramento
Gregory A. Thyberg is a founder based in Sacramento, CA. The practice focuses on Discrimination, Employment, and Family Law. Gregory has over 45 years of legal experience. Currently practicing at Thyberglaw. Rated 5.0 out of 5 from 2 client reviews.
Gregory A. Thyberg's legal journey began when he gained admission to the California State Bar in 1981. His early career was steeped in criminal prosecution, honing his skills in countless courtroom battles and examining hundreds of witnesses. In 1986, a pivotal transition saw Mr. Thyberg join the esteemed law firm Dinkelspiel & Dinkelspiel, one of San Francisco's oldest, as an associate. Over the ensuing three decades, his legal practice has evolved to encompass a diverse spectrum of matters, including business and commercial disputes, insurance law, and employment law.
Notably, Mr. Thyberg's litigation expertise includes a milestone achievement: establishing a house counsel office for a major insurance company in Southern California. In this capacity, he meticulously oversaw a team of attorneys handling an impressive caseload of more than 400 litigation files. His journey led to the establishment of his private practice in 2006, where he has since secured settlements and jury verdicts exceeding a remarkable thirty-five (35) million dollars on behalf of his clients.
Mr. Thyberg's groundbreaking legal prowess shines brightly in his representation of the relator in a groundbreaking case. In United States ex rel Brian Markus v. Aerojet Rocketdyne Holdings, Inc. et. al., Case No, 2:15-cv-224 (E.D. Cal), he utilized the False Claims Act (FCA) to expose a defense contractor's false statements to the government regarding its compliance with DFAR and NASAFAR cybersecurity regulations. The case, culminating in a $9 million settlement in July 2022 (inclusive of $2.61 million and a confidential settlement payment for statutory attorney fees), marked a historic moment. Legal experts closely watched it as the inaugural major test of the DOJ's Civil Cyber-Fraud Initiative, launched in October 2021. This landmark case established a blueprint for tackling 21st-century cybersecurity challenges using the FCA, a tool with roots tracing back to the Civil War.
Mr. Thyberg boasts a prolific career, having conducted more than 55 jury trials to verdict across California's judicial landscape. He has also presented multiple cases before the California Court of Appeal. His credentials extend to admission to practice before the United States District Courts for the Northern, Eastern, and Central Districts of California. Recognized for his courtroom acumen and unwavering commitment to ethical conduct, Mr. Thyberg was elected to the American Board of Trial Advocates ("ABOTA") by his peers. For a decade, he contributed his expertise as a faculty member at the University of California, Hastings College of Trial and Appellate Advocacy, imparting essential trial skills to practicing attorneys. Furthermore, Mr. Thyberg held a faculty appointment as a lecturer at the University of California, Davis, School of Law, where he taught arbitration, mediation, and negotiation techniques.
Beyond his courtroom endeavors, Mr. Thyberg has served as a mediator for over two decades, completing extensive mediation training at Pepperdine University's Straus Institute for Dispute Resolution, totaling 42 hours. He has also taken on the role of Judge Pro Tem/Settlement Officer for the Sacramento, San Francisco, and Los Angeles County Superior Courts.
Sharing his wealth of legal knowledge, Mr. Thyberg has been a prominent lecturer for various continuing legal education programs, including seminars hosted by the Bay Area Legal Secretaries Forum, Legal Secretaries, Inc., and the San Francisco Trial Lawyer's Association. More recently, he ventured into the realm of cybersecurity and its relation to the False Claims Act, serving as a speaker at the CyberSheath CMMC Conference in both 2021 and 2022. Complementing his speaking engagements, Mr. Thyberg has made appearances on numerous national news programs, including the CBS Early Show, Fox News, The Big Story with John Gibson, and Geraldo Rivera Live.
Mr. Thyberg's academic journey reflects his commitment to lifelong learning. He earned his B.A. degree from the University of California Berkeley with High Honors in Economics and Distinction in General Scholarship in 1978. His legal foundation was cemented at UC Davis Law School, where he obtained his J.D. in 1981. His quest for knowledge extended overseas, culminating in an LL.M. in International Law from The London School of Economics and Political Science, University of London, England in 1982. In 2006, he furthered his academic pursuits, securing an M.A. degree in Christian Apologetics with High Honors from Biola University.
How Gregory handles discrimination matters
Gregory A. Thyberg's legal journey began when he gained admission to the California State Bar in 1981. His early career was steeped in criminal prosecution, honing his skills in countless courtroom battles and examining hundreds of witnesses. In 1986, a pivotal transition saw Mr. Thyberg join the esteemed law firm Dinkelspiel & Dinkelspiel, one of San Francisco's oldest, as an associate. Over the…
The kind of cases Gregory takes
Gregory reviews new inquiries case-by-case for discrimination, employment, and family law matters in Sacramento and the surrounding California area.
Credentials
Education, bar admissions, and languages
University of California School of Law, Davis
J.D. The · 1981
University of California, Berkeley
B.A. · 1978
Jurisdictions
Gregory's state bar admissions
California
1981 · ACTIVE
Gregory studied at J.D. The in University of California School of Law, Davis and B.A. in University of California, Berkeley.
Law school and academic background
Gregory completed J.D. The in University of California School of Law, Davis and B.A. in University of California, Berkeley. Formal legal training is one signal of substantive knowledge — the day-to-day practice Gregory runs in California is where that training gets applied to real client questions.
Recognition
Recognition and thought leadership
Gregory has received 1 formal recognition from bar associations, industry bodies, and peer-review services.
Peer Reviewed
Legal awards and honors
Peer Reviewed.
Locations
Gregory A. Thyberg's office in Sacramento
Gregory's primary office is at 428 J Street, 4th Floor, Sacramento, CA, 95814. In-person meetings are by appointment; a phone intake usually comes first.
Client feedback
Client reviews of Gregory A. Thyberg — 5.0/5 rating from 2 verified client reviews
Every review below is from a verified client of Gregory. Reviews cover communication, case outcome, and value — the three signals that matter most when comparing discrimination attorneys in Sacramento.
5.0
2 client reviews
Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once Gregory A. Thyberg claims this profile.
Read all reviewsHiring guide
How to hire Gregory A. Thyberg — what to expect in your first consultation
Working with a new discrimination attorney should feel structured. Here's how the first two conversations with Gregory usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Gregory charges for the initial consult. That fee is credited toward representation if you retain Gregory'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; Gregory will tell you what matters and what doesn't.
Questions to ask a discrimination attorney in Sacramento, California
A short list to run through before you commit: How many discrimination 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 Gregory
Gregory discusses fees during intake so the arrangement fits the matter. Contingency, hourly, and flat-fee options are all common in discrimination practice — ask which fits.
Hourly rates, contingency fees, and flat-fee options
Every discrimination 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. Gregory confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Gregory's office accepts standard payment methods. Ask about payment plans if the retainer is a stretch — many discrimination practices work with clients on structured schedules.
Frequently asked
Frequently asked questions about Gregory A. Thyberg
How much does it cost to hire Gregory for a discrimination case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Gregory walks through the likely range during the consult so there are no surprises.
Does Gregory offer a free consultation?
Gregory charges for the initial consult; that fee is credited toward representation if you retain Gregory's office. Some discrimination attorneys offer free consults — check Gregory's current terms during booking.
How long do discrimination cases in California typically take?
Simple discrimination 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. Gregory gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Gregory take my case if I'm outside Sacramento?
Gregory is licensed in California. Matters governed by California law are the natural fit. Out-of-state matters are handled case-by-case, sometimes with local co-counsel. Ask during intake — Gregory 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 Gregory?
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. Gregory will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Gregory accepting new discrimination clients right now?
Gregory's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.
Areas served
Discrimination attorneys serving Sacramento, Los Angeles and San Francisco in California
Gregory handles discrimination matters throughout California. Each city below is a direct link into the search page for verified discrimination attorneys in that community.
- Sacramento10,561 attorneys
- Los Angeles39,975 attorneys
- San Francisco26,380 attorneys
- San Diego16,903 attorneys
- Irvine6,831 attorneys
- Oakland5,709 attorneys
- San Jose5,009 attorneys
- Palo Alto4,084 attorneys
- Beverly Hills3,348 attorneys
- Newport Beach3,106 attorneys
- Pasadena2,894 attorneys
- Santa Monica2,756 attorneys
More counsel
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