Since 2019, plaintiffs’ counsel has filed just over a dozen class action lawsuits against plan sponsors and fiduciaries alleging that the plans use “unreasonable” actuarial equivalence factors, ...

The U.S. District Court for the Northern District of Texas dealt a major blow to the putative class action Torres v. American Airlines, Inc., finding that the four named plaintiffs are not adequate ...

Laxton introduced a group structure on the set of equivalence classes of linear recurrence sequences of degree 2. This result yields much information on the divisibilities of such sequences. In this ...