Maryland Federal Court Certifies Largest Data Breach Class Ever. JGL’s Veronica Nannis and Tim Maloney proudly serve on the Plaintiff’s Steering Committee in the now largest data breach class ever certified – affecting over 130 million American consumers. Rare for these types of cases, the Court issued his 73-page opinion on May 3 certifying an initial class of affected consumers for trial, and renamed Nannis and Maloney to the PSC for the next phase of this large class action. JGL is proud to play its small part in this litigation. This case is of huge importance not only for the 130+ million consumers affected by the data breach, but also for this quickly developing area of litigating the security of our personal financial information.