

Gregory Leyh, P.C.
VerifiedCivil Litigation Lawyer
1600 Genessee St, Kansas City, MO 64102
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Practice Areas
About Gregory Leyh, P.C.
Gregory Leyh, P.C. is a civil litigation firm operating in Kansas and Missouri, with over 30 years of experience advocating for consumers. The firm focuses on developing innovative legal strategies to represent individuals against powerful corporate interests.
Firm Focus and Practice Areas
Gregory Leyh, P.C. is dedicated to understanding clients' desired outcomes and empowering them through clear communication throughout the legal process. The firm leverages extensive experience in civil litigation to achieve results in areas such as:
- Consumer Protection
- Class Actions
- Debt Collection Defense
- Tenants' Rights
- Eviction Defense
Key Personnel
Gregory Leyh
Gregory Leyh has practiced civil litigation since 1992 and has been recognized as a Missouri and Kansas Super Lawyer in multiple years, including 2007-2011 and 2020-2024. He is known for developing novel legal approaches to hold powerful defendants accountable. His career includes a landmark 1997 settlement against a major tobacco company, representing dairy farmers, and litigating numerous foreclosure defense cases. Leyh founded the firm in 1999 and holds a Ph.D. in political science.
Andrea M. Knernschield
Andrea M. Knernschield has been with Gregory Leyh, P.C. for 18 years, progressing from paralegal to attorney. She earned her Juris Doctor while working full-time, demonstrating her commitment. Knernschield focuses on client advocacy, representing individuals against creditors, landlords, banks, and corporations. She played a significant role in a recent record-setting judgment for tenants in Missouri.
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Gregory Leyh, P.C. — Frequently Asked Questions
Where is Gregory Leyh, P.C. located?+
Gregory Leyh, P.C. is located at 1600 Genessee St, Kansas City, MO 64102. Use the "Get Directions" link on this page to navigate there.
What kind of cases does Gregory Leyh, P.C. handle?+
Gregory Leyh, P.C. handles Civil Litigation. Confirm that they cover your specific legal matter during your first consultation.
How do I contact Gregory Leyh, P.C.?+
Call Gregory Leyh, P.C. at (816) 283-3380 or visit their website. Many firms offer a free or low-cost initial consultation.
Is Gregory Leyh, P.C. well rated?+
Gregory Leyh, P.C. has a 5.0-star rating from 4 client reviews shown on this listing.
Client Reviews
4 reviews- Midwest Travel
- sportdogshouse
Very helpful, above and beyond. Very good about explaining the details.
- Mr GG's Zero Money Down Realestate Structures
Excellent Realestate Trial Attorney. All Consultations are Free. Very Knowledgeable Especially on the Tenants Side of Things. I was feeling very bad about losing my place and After I talked to them in person and showed proof about my situation, I felt much better because I Now I know my legal options. If you are feeling Down in the Dumps about losing your Apartment or Home or If the Property Management Company, The Owner, or Landlord is Not Respecting you or Keeping your Property liveable and Habitable or Fixing things, I Highly Recommend this Office if you need Advice and to know your Rights as a Tenant. Also Look at Gregory's Mini Videos on YouTube in The Kansas City Local area of Various past slum lord situations they resolved for Tenants. Keep up the Great Work 👍👍👍
- Jarrad Henry
Good and patient teachers — that's probably the highest compliment I can give this group. I've worked with many legal professionals across different specialties, but my experience with this firm has surpassed them all. I had a complex real estate dispute involving a quiet title action and a junior lien position. Nick, Andrea and Greg guided me through every step with precision and serious strategic insight. They are attentive, knowledgeable, and never once left me in the dark. When you work with them, you're not alone, you have a Goliath in the fight with you. I wholeheartedly recommend this firm.

