Assembly-Line Public Defense
David S. Abrams, Priyanka Goonetilleke
Each year, millions of Americans rely on public defenders to fulfill their Sixth
Amendment right to counsel. Despite being the linchpin of the criminal justice
system, public defense remains both underfunded and understudied. This Article
provides empirical analysis to contribute to a critical question: How should public
defender systems be structured?
Criminal justice advocates, scholars, and the American Bar Association strongly favor
vertical representation in public defense. Under this model, a single public defender
represents a defendant throughout their case, from their initial appearance through
sentencing. The alternative approach—horizontal representation—operates like an
assembly line: Different attorneys handle each stage of a case, from preliminary
hearings to pretrial conferences to trials. The preference for vertical representation
stems from the intuitive belief that continuity of representation improves outcomes
for defendants. However, no prior empirical work has tested this assumption.
Using a natural experiment created by the Defender Association of Philadelphia’s
transition from a fully horizontal representation system to a partially vertical one, we
find no evidence that increasing attorney continuity through a vertical representation
system improves defendant outcomes.
These findings have significant implications for how public defender offices should
allocate their scarce resources. While vertical representation is considered by many to
be the ideal, our results cast doubt on whether the additional resources and logistical
challenges relative to horizontal representation are justified given the current reality
of underfunded public defense. As jurisdictions nationwide grapple with a chronic
lack of resources for public defense, this article provides crucial empirical evidence
to inform decisions about how best to uphold defendants’ Sixth Amendment right
to counsel.