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Sergei B Thomas
About Sergei
Practice Areas
5
Practice Areas
Child Custody
40%
19 years
Divorce and Separation
40%
19 years
Guardianship
10%
19 years
Adoption
5%
19 years
Fees and Rates
Cost
Hourly Rates
$ 250-250 per hour
Retainer
Always
Payment Methods
- Cash
- Check
- Credit Card
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Chat withLicenses
Licensed in Colorado for 35 years
State: Colorado
Acquired: 1990
No misconduct found
Location
Thomas Law Group, P.C.
1407 Larimer Street, Suite 206, Denver, CO, 80202
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Sergei B Thomas's Reviews
Avvo Review Score
13 Client Reviews
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Practice Areas
What Clients Mention
Showing 1 - 5 of 7 reviews | Character & Conduct
Posted by Joe | February 25, 2025 | Child Custody
Stay Away! He lost his own divorce case!
This guy lost his own custody case to his ex wife Lydia Thomas. See below. https://caselaw.findlaw.com/court/col-crt-app-div-iii/2144897.html He is a lying coward and says horrible things about minors, yet lost his own son to his ex wife.
Posted by Sherri | October 10, 2021 | Hired Attorney | Child Custody
The best lawyer
He told me exactly what was going to happen and he was by far the best lawyer for my custody case.. He is knowledgeable and knows what he is talking about. Other lawyers told me I would lose but I won thanks to him. Very honest lawyer. If you need a great lawyer he is him.
Posted by Allison | March 20, 2019 | Hired Attorney | Child Custody
Highly Recommended
I had a few lawyers before Sergei for the last four years on my son's custody case. The previous lawyer created so much mess in my son's custody case. Sergei took care of some of her mess very well. He guided me so well and force another party to offer an agreement with me. My friend referred me ...
Posted by anonymous | May 14, 2018 | Hired Attorney | Child Custody
Extremely poor representation
I don't know what could have possibly gone right with representation from this attorney. It was as if I were on my own in the courtroom. Documents were incomplete and could not be submitted into record, few objections to opposing counsels outrageous accusations, did not ask witnesses rehearsed questi...
Sergei Thomas
Replied last May 14, 2018I can empathize with anyone who may have had a negative experience in the legal system, but I’m not aware of a case taken by this law firm which resembles the outcome you’ve described for one of our clients. I don’t know who you are based upon the anonymous nature of your comment, but I can recall cases in which my opposing party may have experienced an outcome that is much like the one you’ve described. We take our responsibility to all of our clients very seriously and will always make that a priority. Your statements about a case in which I was allegedly representing you don't fit the description of any of my cases.
Posted by Steve | March 06, 2015 | Divorce & Separation
Absolute must
Sergei was on point and focused on doing the right thing from the very beginning. Choosing an attorney to represent you in what is likely the biggest struggle you have ever faced is a daunting task. I was very happy with my decision. Sergei's logic based approach tempered with integrity and honest...
Sergei B Thomas's Lawyer Endorsements
"I endorse this lawyer. I had the pleasure of working with Mr. Thomas at our previous law firm. He's incredibly knowledgeable of the law and also incredibly experienced. He's also very thoughtful, putting his clients' needs and goals first. I wouldn't hesitate recommending him to anyone. We're lucky to have him as part of our Bar."
"I have had the privilege of working with Mr. Thomas. He is well versed in all aspects of the law. What is truly striking about Mr. Thomas is his empathy for his clients. He will certainly present clients with well researched options and case strategies, however, he will always keep their best interests at heart. I highly recommend him for any family law matter."
"I endorse this lawyer."
"Mr. Thomas is a widely respected attorney both in his current office and throughout the Denver Metro Area. His knowledge of all aspects relating to Domestic Relations and Juvenile law is phenomenal and his ability to strategically plan and execute has awarded him with many favorable outcomes and satisfied clients."
"Sergei is a dedicated and diligent attorney. He zealously represents his client while maintaining high standards of compassion and professionalism. I recommend Sergei as a family law attorney."
"I endorse this lawyer."
"I endorse this lawyer. I have know Serge for 20 years, He was a Deputy DA when I was a cop. I am now an attorney. Serge is skilled, dedicated, hard-working, and possesses sterling integrity. I highly endorse him in all areas of practice."
"I endorse this lawyer. Sergei is knowledgeable, experienced, and great to work with. You couldn't ask for a better attorney."
"I endorse this lawyer. Mr. Thomas is a kind hearted and empathetic attorney that works diligently for the best interests of his clients and their children. Mr. Thomas is a highly skilled litigator and well respected in the community."
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Experience
Honors
2016
Distinguished, Martindale-Hubbell
Work Experience
2016 - Present
Owner, Thomas Law Group, P.C.
2014 - Present
Senior Associate, Johnson Marquez Legal Group
2006 - 2014
Associate, Matthews & Matthews, P.C.
1990 - 2006
Deputy District Attorney, Jefferson County District Attorney's Office
1989 - 1990
Law Clinic Participant, Washburn University School Of Law
1988 - 1990
Legal Internal, 1st Judicial District of Jefferson County
Associations
2015 - Present
Sam Cary Bar AssociationMember
2006 - Present
Adams County Bar AssociationMember
2006 - Present
Colorado Bar AssociationMember
1999 - 2006
Colorado Appointed Special AdvocatesBoard of Directors
1999 - 2006
Jefferson County Juvenile Review BoardBoard Member
Education
1990
Washburn University School of Law
JD - Juris Doctor
1986
University of Colorado - Boulder
Bachelor of Arts
Languages
English
Spanish
Activity
Legal Answers