Our Firm DST

Dietrich Siben Thorpe LLP is a litigation boutique focused on the recovery of institutional investors' fraud-related investment losses. Our practice is dedicated to prosecuting individual securities actions, sometimes referred to as opt out cases because our clients have chosen to opt out of participating in a securities class action. Prior to forming Dietrich Siben Thorpe LLP, our founders worked together for years in the most preeminent securities class action law firms in the country successfully litigating some of the most complex and notorious frauds of the last decade. We are quite comfortable litigating against corporate behemoths, Wall Street bankers, and armies of defense attorneys. Our work product is second to none. Recognizing that individual institutional investors' interests are oftentimes not sufficiently represented by the class action mechanism, we created Dietrich Siben Thorpe LLP with a firm commitment to three unyielding foundational principles: providing a superior alternative to class action securities litigation; prosecuting only the most meritorious securities fraud actions; and, always putting our clients' interests first.