About Horner Law Group

Horner Law Group (HLG) is a Walnut Creek–based litigation firm focused exclusively on real estate and business disputes. The team represents property owners, landlords, tenants, brokers, investors, developers, and businesses in high-stakes cases across California.


Horner Law Group delivers courtroom-caliber advocacy with business-focused strategies, combining the sophistication of a national law practice with the efficiency and responsiveness of a boutique.

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Recognized  Leadership in Real Estate & Business Litigation

A reputation built on results. Horner Law Group is trusted by property owners and business leaders across California for courtroom victories, practical business judgment, and forceful advocacy.

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Practice Areas

Horner Law Group’s litigation practice spans all major real estate and commercial disputes:

Business Litigation

Partnership and shareholder disputes, contract and fraud litigation, trade secret and IP matters.


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Landlord Tenant Litigation

More than 100 commercial unlawful detainers prosecuted each year, from industrial evictions to national retailers.

Construction Litigation

Portraits of people from around the globe
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General Litigation

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The Horner Law Group Advantage

  • Decades of courtroom experience in California real estate and commercial litigation
  • Millions recovered or saved for property owners, landlords, and businesses
  • Direct attorney involvement — every matter is led by seasoned litigators
  • Cost-conscious strategies focused on efficiency and results
GET IN TOUCH

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Driving Business Success Through Litigation

Horner Law Group understands that disputes are not just legal issues—they are business problems that demand decisive solutions. Horner Law Group combines aggressive advocacy with practical business judgment, ensuring that every case strategy is aligned with client objectives.

At Horner Law Group, litigation is about more than winning—it’s about protecting assets, securing leverage, and driving long-term success.

 

📞 Contact Horner Law Group today to put proven real estate and business litigators on your side.

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Contact Horner Law Group

Horner Law Group (HLG) represents property owners, landlords, tenants, brokers, investors, developers, and businesses in real estate and commercial disputes across California. If you are facing a legal issue, we are ready to provide the aggressive advocacy and strategic counsel needed to protect your interests.

Get in Touch

Office Location
Horner Law Group, PC
Walnut Creek, California


Phone: (925) 943-6570
Email: info@hornerlawgroup.com


Schedule a Consultation

Use the form below or call our office to schedule a consultation with one of our attorneys. Horner Law Group responds promptly to all inquiries.

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Why Contact Horner Law Group?


  • Decades of litigation experience in real estate and business disputes
  • Proven results in high-stakes cases across California
  • Direct attorney involvement in every matter
  • Forceful advocacy backed by courtroom success


Contact Horner Law Group today to discuss your case.

--- Service Areas – Real Estate & Business Litigation Across California

Horner Law Group (HLG) represents property owners, landlords, tenants, brokers, investors, developers, and businesses in real estate and commercial litigation statewide. With offices in Walnut Creek and cases handled throughout California, Horner Law Group provides aggressive advocacy and proven results in both the Bay Area and Southern California.


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Bay Area Representation


Horner Law Group serves clients in cities and counties across Northern California, including:

Cities: Walnut Creek, Concord, Pleasant Hill, Lafayette, Danville, San Ramon, Orinda, Alamo, Martinez, Oakland, Berkeley, Alameda, Fremont, Hayward, Richmond, San Leandro, San Francisco, Daly City, Redwood City, San Mateo, Palo Alto, Mountain View, Sunnyvale, Cupertino, Santa Clara, San Jose, Santa Rosa, Napa, Vallejo, Fairfield.

Counties: Contra Costa, Alameda, San Francisco, Santa Clara, San Mateo, Marin, Solano, Napa, Sonoma.


Southern California Representation


Horner Law Group also represents clients throughout Southern California, with a focus on:


Cities: Los Angeles, Beverly Hills, Long Beach, Anaheim, Santa Ana, Irvine, Newport Beach, Huntington Beach, Costa Mesa, San Diego, La Jolla, Carlsbad.


Counties: Los Angeles County, Orange County, San Diego County.


Bay Area Representation


Horner Law Group serves clients in cities and counties across Northern California, including:

Cities: Walnut Creek, Concord, Pleasant Hill, Lafayette, Danville, San Ramon, Orinda, Alamo, Martinez, Oakland, Berkeley, Alameda, Fremont, Hayward, Richmond, San Leandro, San Francisco, Daly City, Redwood City, San Mateo, Palo Alto, Mountain View, Sunnyvale, Cupertino, Santa Clara, San Jose, Santa Rosa, Napa, Vallejo, Fairfield.

Counties: Contra Costa, Alameda, San Francisco, Santa Clara, San Mateo, Marin, Solano, Napa, Sonoma.


Southern California Representation


Horner Law Group also represents clients throughout Southern California, with a focus on:


Cities: Los Angeles, Beverly Hills, Long Beach, Anaheim, Santa Ana, Irvine, Newport Beach, Huntington Beach, Costa Mesa, San Diego, La Jolla, Carlsbad.


Counties: Los Angeles County, Orange County, San Diego County.







Statewide Litigation Capability


Horner Law Group handles cases across state and federal courts throughout California, including:


  • Superior Courts in all major counties
  • U.S. District Courts for the Northern, Central, and Southern Districts of California
  • Bankruptcy Courts across California








Trusted by Property Owners and Business Leaders Across California


Clients turn to Horner Law Group for:


  • Real estate litigation, including purchase, lease, title, and construction disputes
  • Lease and landlord–tenant litigation
  • Commercial unlawful detainers and evictions
  • Broker disputes and commission recovery
  • Business and commercial litigation




Statewide Litigation Capability


Horner Law Group handles cases across state and federal courts throughout California, including:


  • Superior Courts in all major counties
  • U.S. District Courts for the Northern, Central, and Southern Districts of California
  • Bankruptcy Courts across California








Trusted by Property Owners and Business Leaders Across California


Clients turn to Horner Law Group for:


  • Real estate litigation, including purchase, lease, title, and construction disputes
  • Lease and landlord–tenant litigation
  • Commercial unlawful detainers and evictions
  • Broker disputes and commission recovery
  • Business and commercial litigation




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Speak to an Attorney

For any general inquiries, please fill out the following contact form and a member of our team will reach out to you shortly.