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Gregory Thomas Mueller
also known as Greg Mueller
About Gregory
Biography
Gregory Mueller is an experienced personal injury lawyer. He has over three decades of experience in Missouri and Illinois. He only handles personal injury cases.
"Call my cell phone for a free consult: ." Don’t make the mistake of hiring an attorney who will assign your case to an inexperienced associate or paralegal.
Mr. Mueller is "AV Rated." This rating is the highest attorney rating for legal ability and ethical practices. It is the highest rating available for any attorney according to the most respected, nationwide attorney rating system.
After graduation, Mr. Mueller served as an appellate judicial law clerk at the Missouri Court of Appeals. Early in his career, he worked as a trial lawyer at a defense law firm, defending insurance companies, automobile and truck drivers, physicians, nursing homes, and hospitals. He learned how insurance companies defend cases.
Now, he only represents injury victims. He is the lead trial attorney, co-founder, and managing partner of his own firm. Let him use this experience for you. Call now:.
Practice Areas
3
Practice Areas
Fees and Rates
Cost
Contingency
33%-33%
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Chat withLicenses
Licensed in Illinois for 35 years
State: Illinois
Acquired: 1990
No misconduct found
Licensed in Missouri for 36 years
State: Missouri
Acquired: 1989
No misconduct found
Location
Gregory Mueller
5 Plant Avenue, Suite 2, Saint Louis, MO, 63119
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Gregory Thomas Mueller's Reviews
Showing 1 - 5 of 37 client reviews from Avvo
Posted by anonymous | January 5, 2026 | Hired Attorney
This review is from a person who hired this attorney.
Definitely the best!
Greg is the best guy for the job! Legit helped me out next day and has been there every step of the way after being injured in a car accident. Thanks again!
Posted by Nicole | November 19, 2025 | Hired Attorney
This review is from a person who hired this attorney.
Wrongful Death Lawsuit
Gregory Mueller handled our family legal matters professionally and expeditiously. He was highly responsive to all inquiries during this process. Mueller Law Practice, LLC thoroughly reviewed our case, provided extensive information and guided us through an incredibly difficult time. We strongly r...
Posted by Diane | November 13, 2025 | Hired Attorney
This review is from a person who hired this attorney.
Great Attorney
Grey was easy to work with. Took care of all details with the insurance company's and hospital bills. Keeping me from the worries and anxieties. I can't Thank him enough for taking care of my family. If you are in need of a Personal Injury Attorney, give him a call
Posted by Maya | April 1, 2025 | Consulted Attorney
This review is from a potential client who consulted with this attorney.
Trustworthy and professional!
I would highly recommend Greg! He is very kind, trustworthy, and easy to work with. He handles cases with ease and professionalism.
Posted by Anne | March 31, 2025 | Hired Attorney
This review is from a person who hired this attorney.
Great result
Greg did a great job and I plan to hire him for any legal matters in the future.
Gregory Thomas Mueller's Lawyer Endorsements
"I endorse this lawyer. Greg performs the highest quality legal work for his clients. I recommend him without reservation."
"Greg is a capable and honorable lawyer. He is always prepared and aggressively represents his clients. However, he always maintains collegiality with members of the Bar. I highly recommend."
Marshall Hoekel
Divorce and separation lawyer
Experience
Honors
2024
Rated AV Preeminent Lawyer 25 consecutive yrs: 1999~2024, Martindale-Hubbell
2024
25 years: Highest Rating in Legal Ability and Ethical Standards, Martindale-Hubbell
2022
AV Preeminent 5.0 out of 5 Peer Review Rated, Martindale-Hubbell
2022
Top Motorcycle Accident Lawyers for 2022 - Mueller Law Practice, Expertise.com
2022
2022 Personal Injury Lawyer of Distinction, Lawyers of Distinction
2021
"Best Motorcycle Accident Lawyers in St. Louis", Expertise.com
2020
AV Preeminent 5.0 out of 5 Peer Review Rated, Martindale-Hubbell®
2019
AV Preeminent 5.0 out of 5 Peer Review Rated, Martindale-Hubbell®
2017
AV Preeminent 5.0 out of 5 Peer Review Rated, Martindale-Hubbell®
2016
AV Preeminent 5.0 out of 5 Peer Review Rated, Martindale-Hubbell®
2014
AV Preeminent 5.0 out of 5 Peer Review Rated, Martindale-Hubbell®
2013
AV Preeminent 5.0 out of 5 Peer Review Rated, Martindale-Hubbell®
2012
AV Preeminent 5.0 out of 5 Peer Review Rated, Martindale-Hubbell®
2011
AV Preeminent 5.0 out of 5 Peer Review Rated, Martindale-Hubbell®
2010
AV Preeminent 5.0 out of 5 Peer Review Rated, Martindale-Hubbell®
2009
AV Preeminent 5.0 out of 5 Peer Review Rated, Martindale-Hubbell®
2008
AV Preeminent 5.0 out of 5 Peer Review Rated, Martindale-Hubbell®
2007
AV Preeminent 5.0 out of 5 Peer Review Rated, Martindale-Hubbell®
2006
AV Preeminent 5.0 out of 5 Peer Review Rated, Martindale-Hubbell®
2005
AV Preeminent 5.0 out of 5 Peer Review Rated, Martindale-Hubbell®
Work Experience
2018 - Present
Adjunct Professor of Law, Maryville University
1999 - Present
Managing Partner, Mueller Law Practice, LLC
1991 - 1998
Litigation Attorney, Moser and Marsalek, PC
1989 - 1990
Appellate Court Clerk, Missouri Court of Appeals
Associations
2017 - Present
Maryville UniversityAdjunct Professor of Law
1991 - Present
Bar Association of Metropolitan St. LouisSustaining Member
1990 - Present
Illinois State Bar AssociationMember
1989 - Present
Missouri BarMember
2009 - 2018
City of Webster GrovesCity Council Member
Sample of Legal Cases
Huber v. Crown Foods, 2002 WL 31300657 (Mo.App. E.D.);
Verdict for Plaintiff - affirmed
Auksarawrongrot v. St. Louis Labor Health, 956 S.W.2d 305 (Mo.App. E.D.)
Affirmed
Gleitz v. St. John's Mercy Medical Center, 927 S.W.2d 506 (Mo.App. E.D.)
Affirmed
Skaggs v. Aetna Life Ins. Co., 884 S.W.2d 45 (Mo.App. E.D.)
Affirmed
Tucci v. Moore, 875 S.W.2d 115 (Mo.banc)
Affirmed
State ex rel. Bierman v. Neill, 90 S.W.3d 464 (Mo.banc 2004)
Cause remanded to the trial court
Education
1989
Loyola University Chicago School of Law
Juris Doctorate
1986
Boston College
BA - Bachelor of Arts
Speaking Engagements
2022
Bar Association of Metropolitan St. Louis
Criminal Records Relief in Missouri 2022
2022
Bar Association of Metropolitan St. Louis
Closing Arguments
2022
Bar Association of Metropolitan St. Louis
Labor Law Updates for Every Attorney
2021
Murder to Trial - Investigation and Presentation of a Death Case
Trial Law and Presentation - Trial Strategy of a Missouri Death Case
2021
Bar Association of Metropolitan St. Louis, CLE
Advancing Equity and Inclusion in Legal Workplaces
2021
Bar Association of Metropolitan St. Louis, CLE
Change on the Horizon - Post Covid-19 Changes to the Workplace and in Healthcare
2021
Bar Association of Metropolitan St. Louis, CLE
Jury Trials in the Covid Era
1997
Nursing Liability and Accountability
Nursing Neglect
1996
Preparation and Trial of a Difficult Case
Premises Liability:
Publications
1996
Journal of the Missouri Bar
Missouri’s Medical Malpractice Statute of Limitations
1996
Missouri Medicine Magazine
Missouri’s Medical Malpractice Statute of Limitation
Languages
English
Spanish
Activity
Legal Answers