Thomas Law Group, PC.

Sergei B. Thomas started Thomas Law Group P.C. in 2016 after having worked at the Johnson Marquez Legal Group in 2014 as a senior associate. He began his legal career in 1990 as a criminal prosecutor. The prosecutorial work provided valuable court experience where Mr. Thomas tried cases to judges and juries for approximately 16 years. Mr. Thomas was known as a skilled litigator who would take on difficult cases and enjoyed success as a result of his comfort in the courtroom. While practicing as a prosecutor Mr. Thomas tried a variety of cases, including traffic, domestic violence, drug and assault and homicide cases. After being assigned to the juvenile unit that Mr. Thomas began to find a greater sense of purpose in addressing juvenile crime which often had roots in the family system and gained insight into the role of social services in the related dependency and neglect cases.



In cases involving children, Mr. Thomas is keenly aware of the factors that allow a court to make decisions in the best interest of children and has achieved success in helping clients address resolve parenting time and grandparent visitation issues.

Mr. Thomas is a Colorado native, and attended the University of Colorado at Boulder where he received a Bachelor of Arts Degree and then attended law school at the Washburn University School of Law in Topeka, Kansas where he participated in the Student Law Clinic working on civil and family law cases. Mr. Thomas is a Member of the Colorado, Sam Carey and Adams County Bar Associations. Mr. Thomas believes it is important to give back to the community and has done so consistently throughout his legal career.



Mr. Thomas understands that in divorce or parenting time disputes, clients are often fearful and upset about their circumstances. More importantly the future is uncertain with the issues that accompany many family law cases. Asset and debt division and issues regarding children are often overwhelming for clients and often leave clients feeling anxious and uncertain about the future. In high conflict cases or cases which have significant assets, these issues can become even more troubling for clients. Mr. Thomas personally understands the frustration an attorney failing to communicate or pursue a client's interest with determination and effort, having been through the process personally. Mr. Thomas compassionately helps clients through this difficult phase of their lives works vigorously to help clients effectively reach positive outcomes.