KSF Video Insights
Who We Are
by Lewis Kahn, Founder and Managing Partner
An introduction to Kahn Swick & Foti (KSF), widely regarded as the leading boutique law firm for securities litigation. KSF represents institutional investors around the world, combining elite litigation capabilities with a selective, high-impact model regarding case recommendations.
Recent Victories
KSF Obtains Final Settlement of Derivative Claims in the Matter of Exelon Corporation
On September 22, 2026, the United States District Court for the Northern District of Illinois granted final approval to a settlement agreement resolving the derivative action, under which defendants have agreed to implement various corporate reforms and make a payment of $40 million to Exelon Corporation.
Preliminary Approval of Acadia Healthcare Derivative Litigation
On September 1, 2026, the United States District Court for the Middle District of Tennessee granted preliminary approval of a settlement agreement resolving the derivative action, under which defendants have agreed to implement various corporate reforms and pay $12 million to Acadia Healthcare.