Also known as:duties of competence · competent representation
Written by attorneys · grounded in primary & secondary sources — see below
A professional obligation requiring a legal professional (lawyer or judge) to deliver representation or adjudication that meets the standard of legal knowledge, skill, thoroughness, and preparation reasonably necessary for the matter. The obligation extends to recognizing limits of one's expertise and taking steps such as additional study or association with others who possess the needed competence. Failure to satisfy the obligation can result in professional discipline or civil liability.
Sources & Authorities
How it applies
Common Examples
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Attorney Handles Unfamiliar Transaction
Damian Decker, a solo practitioner whose practice focuses on personal injury, agrees to draft and negotiate a complex commercial lease for Drake Logistics. Decker has never handled commercial real estate matters and performs no research on current lease law or market terms before finalizing the document. The lease contains unfavorable renewal options that cost Drake Logistics substantial sums when the market shifts. Drake Logistics later sues Decker for malpractice arising from the transaction.
Judge Commits Repeated Procedural Errors
Judge Deanna Davenport repeatedly directs guilty verdicts in criminal trials without allowing the jury to deliberate and proceeds with hearings after defense counsel has been excused. She also fails to advise defendants of their appeal rights in multiple cases and is frequently absent from the bench during scheduled sessions. The judicial conduct commission initiates disciplinary proceedings against her for gross incompetence.
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Cases
Model Codes
Casebooks
Course Outlines
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Common questions
Frequently Asked
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Does the duty of competence require a lawyer to already possess specialized expertise at the start of a representation?+
No. A lawyer may accept a matter if the lawyer will be able to acquire the necessary knowledge and skill with reasonable diligence before performance is required.
Supporting sources
How does the duty of competence interact with a lawyer's supervisory responsibilities over nonlawyer staff?+
A lawyer with supervisory authority must make reasonable efforts to ensure that nonlawyer conduct remains compatible with the lawyer's own professional duties, including competence. Failure to implement adequate training, protocols, or review can result in discipline even when the nonlawyer is experienced.
Supporting sources
Can a lawyer satisfy the duty of competence in matters involving electronic discovery by consulting technical experts?+
Yes. When e-discovery issues require technical knowledge beyond the lawyer's current abilities, the duty permits the lawyer to associate with or consult technical consultants rather than attempting the work alone.
Supporting sources
Does missing a minor discovery deadline automatically violate the duty of competence in a way that supports malpractice liability?+
No. Liability requires proof that the lawyer's breach was a factual cause of the client's loss. If the adverse outcome would have occurred even with competent representation, the missed deadline does not produce malpractice damages.
Supporting sources
433 U.S. 72 (1977)Civil Procedure
…consistent for even a lawyer who commits a grievous error—whether due to negligence or ignorance—to be deemed to have provided competent representation. [^maj-7]: Congress' grant of post-trial access to the federal courts was reconfirmed by its modification of 28 U. S. C. § 2254 following our decisions in Fay and Townsend v. Sain , 372…