Duncan L. Griffiths

Duncan L. Griffiths


Griffiths Law PC

Recognized since 2023

Lone Tree, Colorado

Practice Areas

Commercial Litigation

Construction Law

Family Law

Litigation - Construction

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Duncan focuses his practice on difficult and complex civil litigation and family law matters. He has significant experience in a variety of fields including construction defect, insurance, real estate and commercial litigation. He also assists with complicated domestic relations matters, and is especially useful in complicated property situations, or when there are concurrent civil lawsuits, receiverships, business torts or partnership dissolutions.Duncan’s work has led him to represent a wide array of clients who have included individuals, companies, homeowners, business owners, owners’ associations, special districts, commercial building owners, medical centers, warehouses and storage facilities, and marijuana grow businesses. His expertise in most forms of civil and commercial disputes, including claims for breach of contract, negligence, breach of fiduciary duty, fraud, misrepresentation, and nondisclosure, make him a formidable litigator, but he is as well known for his creative solution finding as he is for his prowess in the courtroom. This is especially helpful in domestic relations cases when clients want someone who can litigate – if they have to – but who is adept at finding settlement without litigating. Duncan is a problem solver and is known for his ability to think outside the box, finding solutions where conflict seemed intractable.Duncan relies on his significant background in business and his experience with expert witnesses when it comes to complex matters. He is adept at quickly understanding each client’s financial situation in order to advise them on the best possible course forward. When it comes to trial, through careful deliberation and preparation, Duncan is able to cross-examine expert witnesses on complicated and nuanced matters, often understanding the substance as well or better than the witnesses themselves. This can often make the difference between success and failure for clients where both parties retain qualified and articulate experts to represent their position.In having resolved over sixty large cases ranging in value from $50,000 to as much as $13.5 million, Duncan has overall recovered in excess of $50 million in damages for his clients after attorney fees and litigation costs were paid. Duncan’s track record has a significant value for his clients who can have confidence that he will zealously represent their interests and obtain the best possible solution whether through settlement or trial.Outside of work, Duncan enjoys traveling the world and visiting new places with his wife. Duncan enjoys most activities that Colorado has to offer, but he is especially fond of golf and ice hockey.

Contact & Links
Location
  • 10457 Park Meadows Drive
    Lone Tree, CO 80124
Languages
  • English
Education
  • University of Colorado at Boulder, J.D., graduated 2010
  • University of Colorado at Boulder, Business Administration-Finance, graduated 2007
Bar Admissions
  • Colorado, 2010
Affiliations
  • Denver Bar Association - Member
  • Colorado Bar Association - Member
  • National Trial Lawyers - Member
  • Texas Bar Association - Member

Griffiths Law PC
Headquarters: Lone Tree, Colorado

4 The Best Lawyers in America® awards

5 Best Lawyers: Ones to Watch® in America awards

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Recognized in The Best Lawyers in America® 2025 for work in:
  • Commercial Litigation
  • Construction Law
  • Family Law
  • Litigation - Construction
Awards:
  • Top Litigator by Law Week Magazine, 2021
  • The Best Lawyers in America©Ones to Watch, 2021
  • Colorado Super Lawyer’s List – Rising Star 2013- 2021
  • National Trial Lawyers Top 40 Under 40
  • Community Associations Institute – Southern Colorado Chapter – Committee Chair of the Year, 2016
Additional Areas of Practice:
  • Commercial Litigation
  • Construction Law
  • Corporate Law
  • Family Law
  • Litigation - Construction

Publications

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