AV Preeminent Peer Rated Attorneys
Diamond Bar Residents, consider several factors when selecting a lawyer including their experience, expertise, and reputation. AV Rated Attorneys represent a distinguished group of lawyers who have received top ratings from their peers for their exceptional ethical standards and an A grade (4.5 or higher).
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AV Preeminent Peer Rated Attorneys
Diamond Bar Residents, consider several factors when selecting a lawyer ... Learn More
AV Preeminent Peer Rated Attorneys
Diamond Bar Residents, consider several factors when selecting a lawyer including their experience, expertise, and reputation. AV Rated Attorneys represent a distinguished group of lawyers who have received top ratings from their peers for their exceptional ethical standards and an A grade (4.5 or higher).

Flader & Hirji, LLP

5.0
25 Reviews
  • 21700 Copley Drive, Suite 280, Diamond Bar, CA 91765

  • Law Firm with 2 lawyers1 award

  • A law firm practicing business law.

  • Business Law LawyersBusiness Litigation, Business Transactions, and 8 more

  • Free Consultation

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Blasser Law

5.0
68 Reviews
  • 20955 Pathfinder Rd., Suite 100, Diamond Bar, CA 91765

  • Law Firm with 1 lawyer2 awards

  • A law firm practicing business law.

  • Business Law LawyersAlternative Dispute Resolution, Bankruptcy, and 21 more

William Blasser
Business Law Lawyer
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  • 20955 Pathfinder Road, Suite 100, Diamond Bar, CA 91765+4 locations

  • Law Firm with 1 lawyer

  • A law firm practicing business law.

  • Business Law LawyersCriminal Defense, Breach of Contract, and 59 more

Antony Kimball Tung
Business Law Lawyer
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CTK Law Group

5.0
39 Reviews
  • 2705 S. Diamond Bar Boulevard, Suite 300, Diamond Bar, CA 91765+2 locations

  • Law Firm with 2 lawyers1 award

  • Our MissionAt CTK Law Group, we strive to provide practical and affordable legal services that are second to none, whether you are claiming or defending a legal action. We... Read More

  • Business Law LawyersEmployment Law, Personal Injury, and 2 more

  • Free Consultation

Jonathan Michael Chan Esq.
Business Law Lawyer
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Varner & Brandt LLP

4.6
51 Reviews
  • Serving Diamond Bar, CA and Los Angeles County, California

  • Law Firm with 26 lawyers2 awards

  • With legal roots in Southern California since 1873, Varner & Brandt utilizes the deep relationships developed in the communities we serve to anticipate the needs and opportunities... Read More

  • Business Law LawyersCorporate and Business, Mergers and Acquisitions, and 5 more

  • Serving Diamond Bar, CA and Los Angeles County, California

  • Law Firm with 2 lawyers1 award

  • Walker Stevens Cannom LLP is a boutique law firm dedicated to business, technology, and the arts. We provide a compelling, cost-effective alternative to Big Law. We represent... Read More

  • Business Law LawyersCommercial Litigation, Intellectual Property, and 29 more

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  • Serving Diamond Bar, CA and Los Angeles County, California

  • Law Firm with 25 lawyers2 awards

  • Legal Counsel & Litigation Services for Financial Institutions and Businesses.

  • Business Law LawyersLitigation, Legal Counsel, and 47 more

  • Serving Diamond Bar, CA and Los Angeles County, California

  • Law Firm with 3 lawyers1 award

  • LONG BEACH ADMIRALTY AND MARITIME LAW ATTORNEYS

  • Business Law LawyersCivil Litigation, Federal Practice, and 8 more

Joseph N. Mirkovich
Business Law Lawyer
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  • Serving Diamond Bar, CA and Los Angeles County, California

  • Law Firm with 11 lawyers2 awards

  • Thompson & Colegate LLP traces its history to 1915 when the firm was known as Craig, Sarau & Thompson. These partners took office space in downtown Riverside, California. In 1916,... Read More

  • Business Law LawyersCivil Litigation, Trial Practice, and 29 more

Alkana Law

4.5
31 Reviews
  • Serving Diamond Bar, CA and Los Angeles County, California

  • Law Firm with 3 lawyers3 awards

  • Experienced Pasadena Attorneys Resolve Complex Civil IssuesReputable Southern California law firm handles business law, real estate and estate planning mattersAt Alkana Law in... Read More

  • Business Law LawyersBusiness Litigation, Business Succession Planning, and 7 more

  • Free Consultation

Downs Law

Not yet reviewed
  • Serving Diamond Bar, CA and Los Angeles County, California

  • Law Firm with 1 lawyer

  • A law firm practicing business law.

  • Business Law LawyersFamily Law Contracts, Prenuptial Agreements, and 7 more

Chris Downs
Business Law Lawyer
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  • Serving Diamond Bar, CA and Los Angeles County, California

  • Law Firm with 9 lawyers1 award

  • Lawyers for California Employers.

  • Business Law LawyersAlternative Dispute Resolution, Americans with Disabilities Act, and 20 more

Hammers PC

5.0
8 Reviews
  • Serving Diamond Bar, CA and Los Angeles County, California

  • Law Firm with 1 lawyer

  • Hammers PC provides effective legal counsel throughout Orange County. Located in Newport Beach, our firm skillfully handles Business Law, Business Litigation, Real Estate and... Read More

  • Business Law LawyersReal Estate Law, Lease Litigation, and 3 more

  • Appointments Available

Stephen Hammers
Business Law Lawyer
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The Cowan Law Firm

5.0
21 Reviews
  • Serving Diamond Bar, CA and Los Angeles County, California

  • Law Firm with 1 lawyer2 awards

  • Top trial lawyers (AV-rated, Southern California Super Lawyer; UCLA & Harvard grads) specializing in employment & business disputes.

  • Business Law LawyersBusiness Litigation, Employment Litigation, and 24 more

Jeffrey W. Cowan
Business Law Lawyer
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  • Serving Diamond Bar, CA and Los Angeles County, California

  • Law Firm with 1 lawyer1 award

  • Premier Pasadena Commercial and Employment Law Firm. A large firm approach at a small firm price!

  • Business Law LawyersArbitrations and Mediations, Business and Commercial Litigation, and 8 more

  • Free Consultation

Cynthia Gitt
Business Law Lawyer
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  • Serving Diamond Bar, CA and Los Angeles County, California

  • Law Firm with 7 lawyers2 awards

  • "A boutique firm concerning emerging businesses, real estate, and family matters."

  • Business Law LawyersReal Estate, Business Transactions, and 11 more

  • Serving Diamond Bar, CA and Los Angeles County, California

  • Law Firm with 10 lawyers2 awards

  • We Fight Back Against Insurance Companies and Win.

  • Business Law LawyersInsurance Bad Faith, HMO Bad Faith, and 11 more

  • Free Consultation

Michael J. Bidart
Managing Partner
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  • Serving Diamond Bar, CA and Los Angeles County, California

  • Law Firm with 1 lawyer1 award

  • Preeminent Litigation Firm, Concentrating in Bankruptcy and Business Litigation, Internal Investigations, and Mediation.

  • Business Law LawyersCommercial Litigation, Bankruptcy Litigation, and 3 more

Leonard Gumport
Business Law Lawyer
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  • Serving Diamond Bar, CA and Los Angeles County, California

  • Law Firm with 4 lawyers2 awards

  • Hart Kienle Pentecost’s skilled attorneys consistently deliver wide-ranging legal services to trustees, beneficiaries, corporations, limited liability companies, partnerships,... Read More

  • Business Law LawyersTrust Fraud, Trust Termination, and 27 more

  • Serving Diamond Bar, CA and Los Angeles County, California

  • Law Firm with 2 lawyers4 awards

  • Professional Civil Trial Representation

  • Business Law LawyersEmployment Law, COVID-19 Restrictions, and 104 more

  • Free Consultation

  • Offers Video

Hillary Johns
Business Law Lawyer
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John J. Jamgotchian

4.6
4 Reviews
  • Serving Diamond Bar, CA and Los Angeles County, California

  • Law Firm with 1 lawyer1 award

  • Taking care of your business is our business.

  • Business Law LawyersCommercial and Civil Litigation, Business Formation and Advice, and 51 more

  • Free Consultation

John J. Jamgotchian Esq.
Business Law Lawyer
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  • Serving Diamond Bar, CA and Los Angeles County, California

  • Law Firm with 2 lawyers1 award

  • Attorney at Law

  • Business Law LawyersEminent Domain, Inverse Condemnation, and 16 more

John S. Peterson
Business Law Lawyer
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  • Serving Diamond Bar, CA and Los Angeles County, California

  • Law Firm with 1 lawyer1 award

  • Sauer & Wagner LLP was founded by Gerald Sauer, former equity partner in a 90-lawyer Century City law firm, who is experienced in litigating both simple and high profile, complex... Read More

  • Business Law LawyersCivil Litigation, Trial Practice Specializing In Business Litigation, and 6 more

Gerald L. Sauer
Business Law Lawyer
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  • Serving Diamond Bar, CA and Los Angeles County, California

  • Law Firm with 17 lawyers2 awards

  • Preserving Your Legacy

  • Business Law LawyersEstate Planning, Trust Law, and 12 more

Cunningham Legal

4.5
20 Reviews
  • Serving Diamond Bar, CA and Los Angeles County, California

  • Law Firm with 5 lawyers2 awards

  • Since 2005, the skilled attorneys at Cunningham Legal have been helping individuals, business owners and families throughout California to accomplish their objectives. Our legal... Read More

  • Business Law LawyersCalifornia Estate Planning, California Living Trust, and 7 more

James L. Cunningham Jr.
Business Law Lawyer
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Olson Law Firm

4.7
26 Reviews
  • Serving Diamond Bar, CA and Los Angeles County, California

  • Law Firm with 1 lawyer2 awards

  • Experienced Real Estate, Business Litigation, and Collections Law Firm; Reasonable Rates. Our Attorney is also a Licensed Real Estate Broker. Call 866-755-1959 for a Free and... Read More

  • Business Law LawyersReal Estate, General Litigation, and 287 more

  • Free Consultation

Shawn M. Olson
Business Law Lawyer
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  • Serving Diamond Bar, CA and Los Angeles County, California

  • Law Firm with 1 lawyer1 award

  • Cherepinskiy Law Firm is a premier personal injury law firm in California. It was founded by Dmitriy Cherepinskiy. As the firm’s leader, Dmitriy leads his firm in the fight for... Read More

  • Business Law LawyersWrongful Death, Elder Care Misconduct, and 17 more

  • Free Consultation

Dmitriy Cherepinskiy
Business Law Lawyer
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  • Serving Diamond Bar, CA and Los Angeles County, California

  • Law Firm with 1 lawyer1 award

  • Aggressive. Creative. Experienced Lawyers in Long Beach, California At the offices of Andrea Cook & Associates, our clients are as varied as the types of claims we confidently... Read More

  • Business Law LawyersWrongful Termination, Discrimination, and 31 more

Andrea L. Cook
Business Law Lawyer
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  • Serving Diamond Bar, CA and Los Angeles County, California

  • Law Firm with 2 lawyers1 award

  • Experienced, Effective & Professional representation for gov't agencies & businesses of all sizes

  • Business Law LawyersCivil Litigation, Appellate Practice, and 13 more

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  • Serving Diamond Bar, CA and Los Angeles County, California

  • Law Firm with 8 lawyers2 awards

  • Know Your Rights! Call for a free consultation. Award-winning, cutting edge representation, and superior client service. With almost 40 years of successful litigation, we wrote... Read More

  • Business Law LawyersAdministrative Law, Age Discrimination, and 47 more

  • Free Consultation

  • Offers Video

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Looking for Business Law Lawyers in Diamond Bar?

Business and corporate lawyers advise companies on a wide range of legal issues. They set up and register entities, draft and review contracts, guide mergers and acquisitions, and ensure regulatory compliance. These attorneys help businesses establish operations, manage risk, and navigate complex commercial transactions from startup to dissolution.

About our Business Lawyers Ratings

The average lawyer rating is created by peers based on legal expertise, ethical standards, quality of service, and relationship skills. Recommendations are made by real clients.

CLIENT RECOMMENDED
77 %

539 Client Reviews

PEER REVIEWS
4.8

813 Peer Reviews