Law Office of Claire Hamker Grammer - Amarillo, TX office in Amarillo, Texas
Law Office of Claire Hamker Grammer - Amarillo, TX

Law Office of Claire Hamker Grammer - Amarillo, TX

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600 S Tyler St, Suite 1806, Amarillo, Texas, United States
8 Years of Practicing, since 2018
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Free Consultation +1 806-350-7442
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Law Office of Claire Hamker Grammer delivers exceptional criminal defense and family law services in Amarillo, TX. Led by a former Potter and Randall County Assistant DA, the firm combines extensive prosecution insight with compassionate defense.

Expert Criminal Defense and Family Law Representation in Amarillo, Texas

When you are facing criminal charges or dealing with complex family disputes, the legal team you select to advocate for you can make all the difference. At the Law Office of Claire Hamker Grammer, we specialize in bringing the law to your corner. Conveniently located in downtown Amarillo, Texas, our firm serves clients across Potter County, Randall County, and the broader Texas Panhandle. We are dedicated to understanding what results you want and helping you understand what legal actions can be taken on your behalf. We work with you every step of the way, making sure you feel fully empowered to make informed choices.

Attorney Claire Hamker Grammer opened her private practice in downtown Amarillo in 2018, building on an impressive legal career that spans over 15 years. Claire began her career in Oklahoma in 2005, serving as an Assistant District Attorney where she prosecuted white-collar crimes, domestic violence, and other criminal matters. She later served as an Assistant District Attorney for both Potter and Randall counties in Texas, specializing in felonies, misdemeanors, and child abuse or neglect cases. This extensive background as a former prosecutor gives our firm an invaluable advantage: we know exactly how the state constructs its cases, and we use that knowledge to build powerful, proactive strategies for our defense clients.

Aggressive and Strategic Criminal Defense

Facing criminal accusations can threaten your reputation, your career, and your freedom. Whether you are dealing with a minor misdemeanor or a complex felony charge, our legal team provides a robust defense designed to safeguard your rights. Having prosecuted cases for years, Claire Grammer has deep insight into court systems and law enforcement procedures in the Panhandle. We thoroughly investigate arrest records, search warrants, and witness statements to find weaknesses in the prosecution's case. Our criminal defense services include representing clients in DWI/DUI defense, drug possession, violent crimes, domestic violence allegations, and juvenile offenses. We also provide free initial consultations for all criminal matters.

Dedicated Family Law and CPS Litigation

Family law issues, such as divorce and child custody, are deeply personal and emotional. Our firm represents clients in contested and uncontested divorces, helping to secure a fair division of marital property, spousal support, and retirement assets. As a parent of four children, Claire Grammer understands the importance of the parent-child bond. We advocate fiercely for parenting plans that serve your children's best interests while protecting your parental rights. Additionally, our firm specializes in Child Protective Services (CPS) litigation and third-party interventions, helping grandparents or foster parents protect children from neglectful environments.

Comprehensive Juvenile Defense Representation

When a child is accused of a crime, the legal process is markedly different from the adult system. The juvenile justice system focuses on rehabilitation, but a juvenile record can still negatively impact your child's education, military, or career opportunities. Having specialized in child abuse and neglect cases during her time as an Assistant DA, Claire Grammer possesses the legal sensitivity and expertise needed to guide families through the juvenile courts. We work diligently to ensure that your child's mistakes do not derail their future, aiming for options that favor education and diversion programs over detention.

Contact Our Downtown Amarillo Law Firm Today

At the Law Office of Claire Hamker Grammer, we believe in a team-based approach. Our legal staff holds regular case meetings to discuss progress, meaning that the full expertise of our firm weighs in on your case. Don't wait to address your legal challenges. Contact us today at our Amarillo office to schedule your consultation and find out how our strategic, prosecutor-trained approach can help you achieve the results you need.


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Location & Access

Primary Address

Located in the bustling commercial core of Downtown Amarillo, within the city's premier business district.

Building Location

The office is situated inside the iconic FirstBank Southwest Tower at 600 S Tyler St, the tallest building in Amarillo. The high-rise stands at the corner of S Tyler St and SW 6th Ave, directly across the street from the historic Barfield Hotel and steps from OHMS Cafe & Bar.

Parking Details

Visitors can utilize the covered parking or reserved surface parking on-site, with additional public surface parking options available along S Tyler St.

Public Transit

Served by Amarillo City Transit Route 11 (Downtown / Westgate); nearest stop is at SW 6th Ave & S Tyler St.

Accessibility / Suite Access

Enter the FirstBank Southwest Tower via the main lobby entrance on S Tyler St. Take one of the 7 modernized passenger elevators up to the 18th floor to locate Suite 1806.

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