CA Legal Malpractice CLS common mistakes
CA Legal Malpractice CLS · Understand the traps and how to avoid them.
On elements questions, the candidate recites only duty and breach and stops, treating the negligence analysis as complete without addressing causation and actual damages.
Bar prep habits from general torts make duty and breach feel like the 'real' analysis, and the attorney-client relationship is the memorable part of the fact pattern, so candidates spend their time there and run out of space before reaching the injury element.
What to do instead
Adopt a fixed four-part checklist (duty, breach, causation, damages) and write a one-line holding for each before expanding any of them. On every practice essay, underline the fact that establishes the client's injury and the fact that links the attorney's error to it; if the facts do not supply one, that is the point the grader wants discussed.
The candidate analyzes the attorney's conduct as an isolated act and never evaluates it against the standard of care for the specific practice area, such as a specialist's higher standard or the limits of an error-in-judgment defense.
Candidates memorize the phrase 'reasonable attorney' and treat it as self-defining, missing that the standard is measured by the skill ordinarily possessed by lawyers in similar practice under similar circumstances, and that a good-faith judgment call is not automatically a breach.
What to do instead
For each hypothetical, state the applicable standard expressly: general practitioner versus certified specialist, and whether hindsight-based second-guessing is barred. Then argue both sides of whether the choice was a permissible tactical judgment or a departure from the standard, and tie the conclusion to the facts about the attorney's information at the time.
The candidate states that the client must prove the attorney's error caused the loss without explaining the case-within-a-case method of proving causation and damages.
Causation is taught abstractly in torts, and the trial-within-a-trial requirement is unique to legal malpractice, so candidates recognize the phrase but cannot operationalize it when the facts require showing what the outcome of the underlying matter would have been.
What to do instead
Practice writing a short case-within-a-case paragraph: identify the underlying claim or defense, state what the attorney should have done, and explain what result the client would have obtained but for the error. Include the settlement-value alternative where the underlying case would have settled rather than gone to judgment.
The candidate treats the statute of limitations as a single date and fails to apply the discovery rule and the attorney's continuous representation of the client.
Candidates default to the injury date, and legal malpractice limitations periods are triggered by discovery of the wrongful act plus the running of the continuous-representation tolling rule, which candidates often conflate with the general tolling doctrines they learned elsewhere.
What to do instead
Build a timeline: date of the negligent act, date the client knew or should have known of the injury and its cause, and the date the representation ended. Then analyze whether the continuous-representation tolling rule applies and whether the client's delay is excused. State the accrual date explicitly rather than assuming the act date controls.
The candidate confuses actual injury with the client's subjective dissatisfaction and finds malpractice based on an unfavorable outcome alone.
Fact patterns are written to evoke sympathy for the client, and candidates equate a lost case or a bad settlement with negligence, ignoring that an adverse result without a breach of the standard of care is not malpractice and that the client must show actual, non-speculative loss.
What to do instead
Separate outcome from conduct in the analysis. Ask whether a competent attorney could have achieved a better result, and quantify the loss: the difference between what the client received and what the client would have received absent the error. If the facts do not permit that comparison, say so and explain that the damages element fails.
The candidate fails to analyze the conflict-of-interest and confidentiality issues that arise when the attorney's own error becomes the subject of the malpractice claim.
Candidates compartmentalize ethics rules from malpractice elements and do not anticipate the tension between the attorney's duty to the client and the attorney's personal interest in defending the error, including the risk that the attorney's records and testimony are needed to prove the client's case.
What to do instead
Add a short ethics overlay to each malpractice answer: identify the conflict, state whether the attorney must withdraw or advise the client to seek independent counsel, and address whether the attorney may use client confidences in self-defense. Connect the conflict to the malpractice elements by noting how it affects the client's ability to prove the case.
The candidate applies the wrong limitations period or the wrong accrual rule because the question is framed as a general professional negligence claim rather than a legal malpractice claim.
Candidates carry over the general negligence limitations period and the general discovery rule without checking that legal malpractice has its own statutory period and its own accrual and tolling provisions, and they overlook the distinction between the limitations period and the statute of repose.
What to do instead
Before writing, identify the claim as legal malpractice specifically and recite the statutory period, the accrual trigger, the continuous-representation tolling rule, and any applicable repose period as separate items. Note that the shorter professional period generally governs over the general negligence period.
The candidate treats the breach-of-fiduciary-duty claim as a duplicate of the negligence claim and fails to analyze the distinct duty, remedy, and limitations consequences.
Candidates collapse all attorney misconduct into negligence, missing that fiduciary breaches such as self-dealing, commingling, or failure to disclose a conflict may support separate claims with different elements, different available remedies, and different accrual rules.
What to do instead
List the fiduciary duties owed (loyalty, confidentiality, disclosure, accounting, safekeeping of funds) and test the facts against each. Then state whether the claim sounds in negligence, breach of fiduciary duty, or both, and explain the practical difference in remedies, including fee forfeiture and disgorgement.
The candidate ignores the requirement that expert testimony is generally necessary to establish the standard of care and breach, and instead argues the jury can infer negligence from the bad outcome.
Candidates reason from common experience that a lost case proves incompetence, and they forget that the standard of care in professional malpractice is outside lay knowledge, so expert testimony is ordinarily required except where the error is so obvious that a layperson could recognize it.
What to do instead
State the expert-testimony requirement explicitly, identify the narrow exception for conduct within common knowledge such as missing a filing deadline, and analyze whether the facts fall inside or outside that exception. If expert testimony would be required and none is offered, conclude that the claim fails on that ground.
The candidate writes a conclusory answer that names the elements but never applies the facts, producing an outline rather than an analysis.
Time pressure and the desire to show coverage lead candidates to list rules, and graders award points for application, so a rule-only answer scores poorly even when every element is named correctly.
What to do instead
Use a rule-application-conclusion structure for each element and force at least two fact sentences per rule. Practice timed essays where the rule statement is limited to one sentence and the remainder of the paragraph must apply the specific facts and reach a stated conclusion.