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I am the founder of KQ Law, PLLC, a Northern Virginia law firm focusing on business disputes and litigation, landlord-tenant disputes, debt collection, and providing general counsel to small businesses.
I provide counsel to clients of varying sizes and industries, from established regional companies, tech companies, local small mom-and-pop businesses, startups, to individuals who have never dealt with the legal system before. I enjoy helping my clients find practical solutions to legal issues without overcomplicating matters or spending unnecessary funds. I strive to be a trusted partner to my clients by being responsive, communicating clearly and early, and delivering practical, effective legal services.
Before becoming an attorney, I served on active duty in the U.S. Navy, earned a business degree from the Pamplin College of Business at Virginia Tech, and completed my J.D. at American University Washington College of Law, where I focused my coursework on commercial and corporate law.
Check out my website or give me a call for more information. I offer no-cost consultations. I offer alternative fee arrangements, including flat fees, and in certain cases, contingency fees. Se habla Español.
Free Consultation
$0 first 15 minutes
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Chat withState: Maryland
Acquired: 2026
No misconduct found
State: District of Columbia
Acquired: 2026
No misconduct found
State: Virginia
Acquired: 2025
No misconduct found
10505 Judicial Drive, Suite 300, Fairfax, VA, 22030
9 Client Reviews
Showing 6 - 9 of 9 reviews
Posted by E | July 09, 2026 | Hired Attorney
Exceptional Legal Expertise with Genuine Care
Exceptional attorney. A rare combination of exemplary legal expertise and genuine compassion. From the start, his unwavering commitment, experienced approach, and dedication confirmed that my case was in the right hands. He truly cares about the people represents. I recommend him without hesitation....
Posted by Shady | March 31, 2026 | Hired Attorney
Landlord/Tenant - Amazing Lawyer!
Kevin A. Quintanilla was an outstanding attorney and made what could have been a stressful situation incredibly smooth. He helped me handle a tenant issue with confidence and professionalism, and it was clear from the start that he knew exactly what he was doing. Kevin was responsive, knowledgeable, ...
Posted by Dosti | December 16, 2025
Best business lawyer in town!
I recently spoke with Kevin, and I really appreciated his help. Even though I wasn’t a client, he took the time to answer a few questions I had and helped me understand things more clearly. He was patient, respectful, and straightforward, and didn’t make me feel rushed or like I was bothering him....
Posted by Christian | December 12, 2025
Dedicated and determined to help
I consulted with Mr.Quintanilla about a personal matter that at the time, I had no knowledge or any kind of experience working with a lawyer. I came into the office asking for help and instead of pointing me into a different direction Mr.Quintanilla took the time to listen and I was relieved he did s...
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2026 - Present
Founder & Attorney, KQ Law, PLLC
2025 - 2026
Associate Attorney, Gross, Romanick, Dean & DeSimone, P.C.
2023 - 2025
Law Clerk, Gross, Romanick, Dean & DeSimone, P.C.
2023 - Present
Fairfax County Bar AssociationMember
2023 - Present
Arlington County Bar AssociationMember
2023 - Present
Hispanic Bar Association of the District of ColumbiaMember
2025
JD - Juris Doctor
2022
BS - Bachelor of Science - Business
Spanish
English
Legal Answers
Is the law regarding garnishment limits automatic or do you still have to submit an exemption form?
22 May 2026
Trying to see why my check being garnished?
08 Mar 2026
I am being sued by Jefferson Capital Systems, not sure how I respond.
29 Jan 2026