Whether a public defender acts under color of state law under 42 U.S.C. § 1983 when performing the traditional role of counsel for an indigent criminal defendant.
Holding
No. A public defender does not act under color of state law when exercising independent professional judgment in performing a lawyer's traditional functions as counsel to a criminal defendant.
Reasoning
Section 1983 reaches conduct taken under color of state law: action involving power possessed by virtue of state law and made possible only because the actor is clothed with state authority. But Shepard's representation of Dodson did not depend on state authority in the relevant sense. Once appointed, she became Dodson's lawyer, and their attorney-client relationship was the same as that between a privately retained attorney and client, except for the source of counsel's payment.
A defense lawyer's central role is to serve as the client's personal counselor and advocate. In the adversary system, defense counsel ordinarily opposes the State's representatives, not acts for or alongside them. Counsel best serves both the client and the system by advancing the client's undivided interests; this is a traditionally private function that does not become state action merely because the lawyer is publicly employed.
The public defender's employment by the county was relevant but not decisive. Professional responsibility rules require counsel to exercise independent judgment and forbid the person who employs or pays the lawyer from directing that judgment. The State's constitutional duty under Gideon to provide counsel likewise entails a duty to preserve the defender's independence, because effective assistance requires an advocate free from governmental control.
The Court distinguished state-employed physicians in O'Connor v. Donaldson and Estelle v. Gamble. Those doctors had custodial, supervisory, or institutional responsibilities tied to the State's mission, in addition to their professional obligations to patients. A public defender's challenged advocacy functions—such as entering pleas, challenging evidence, cross-examining state witnesses, and making arguments for the accused—are instead directly adversarial to the State.
Shepard's decision to seek withdrawal from a frivolous appeal did not show divided loyalty to the State. Privately retained and appointed lawyers alike have ethical duties not to pursue frivolous litigation. An attorney's obligation to the court not to press frivolous claims is not an allegiance to the prosecution, and Dodson had no constitutional entitlement to have counsel pursue a meritless appeal.