MBE Rules · Business Associations

Partner Fiduciary Duties

Cal. Corp. Code §§ 16404, 16403

The rule

Partners owe each other and the partnership duties of loyalty and care. The duty of loyalty forbids self-dealing, competing with the partnership, and appropriating partnership opportunities. The duty of care limits liability to grossly negligent, reckless, intentional, or knowing violations of law.

In plain English

Partners in a partnership have a legal obligation to act in the best interests of each other and the partnership. This includes a duty of loyalty, which prevents them from engaging in self-dealing or competing against the partnership, and a duty of care, which protects them from liability unless they act with gross negligence or intentional misconduct.

Worked example

Alice and Bob are partners in a bakery. Alice starts a competing bakery down the street without informing Bob, which violates her duty of loyalty. As a result, Bob can sue Alice for breaching their partnership agreement and seek damages for lost profits.

Memory hook

Partners must put the partnership first, no self-dealing allowed!

The trap

Exams may present scenarios where a partner's actions seem harmless but actually violate the duty of loyalty, leading students to misinterpret the seriousness of the breach.

How examiners test it

Questions often involve fact patterns where one partner engages in questionable business practices, prompting candidates to analyze whether those actions breach fiduciary duties.

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