When news broke this week that former Winston & Strawn intellectual property partner Constance Ramos has sued her old firm, she publicly landed among a group of female lawyers who claim in court that they faced sex discrimination in Big Law.

Beyond Winston & Strawn, a series of recent gender bias lawsuits from female lawyers have targeted Chadbourne & Parke—now absorbed into Norton Rose Fulbright after a deal that closed earlier this year—as well as Proskauer Rose, Sedgwick and Steptoe & Johnson.

Women at different stages in their careers, from the associate level to the nonequity and equity partnership ranks, have brought the claims, some of them are proceeding individually while others have sought to represent a class. Most of the cases are ongoing, but the suit against Sedgwick, brought by former nonequity insurance partner Traci Ribeiro in July 2016, has since settled, and Ribeiro has found a new home at Foran Glennon Palandech Ponzi & Rudloff.