---
title: "Purdue Pharma L.P.: participants and roles"
language: en
canonical: https://dossiertwist.com/dossiers/purdue-pharma/network/
as_of: 2026-10-22
keywords: ["Purdue Pharma L.P.","Purdue Pharma Inc.","OxyContin","Sackler family","Richard Sackler","Pharmaceutical Research Associates L.P.","Beacon Company","Rosebay Medical Company L.P.","The Purdue Frederick Company","Rhodes Pharmaceuticals","Chapter 11","Harrington v. Purdue Pharma L.P.","third-party releases","Knoa Pharma","McKinsey & Company","opioid litigation","guilty plea","Master Disbursement Trust","shareholder settlement","Mundipharma"]
---

# Purdue Pharma L.P.: participants and roles

**Question.** How are the parties in this dossier connected?

**Answer.** Owners, holding partnerships, trustees, directors, officers, affiliates, counterparties, settlement parties and the successor company connected with Purdue Pharma L.P., with the period and source of each role.