Publications Articles Go Back Open Source Licensing: A Free Lunch or Just A Byte 11.30.98 This article by Lori Lesser, a Partner practicing in the Firm's Intellectual Property Group and Litigation Department, is a general overview of pen source licensing. Related Insights 11.20.25 | Publications Simpson Thacher Attorneys Author Article on Constitutionality of False Claims Act Qui Tam Provisions 10.15.25 | Publications Simpson Thacher Attorneys Author Article on Application of New York General Business Law §349 on Insurance Litigation 10.09.25 | Publications Simpson Thacher Attorneys Author Article on SEC Staff No-Action Letter on State Trust Company Custody for Crypto Assets Related Services Related Practice Areas Litigation Intellectual Property Transactions Complex Commercial Litigation