Mealey's (December 8, 2015, 9:06 AM EST) -- SAN FRANCISCO — A federal judge in California on Dec. 3 granted a shareholder’s motion for appointment as lead counsel in a securities class action lawsuit, ruling that the shareholder has met all statutory requirements for serving in such a role (Howard Welgus v. TriNet Group Inc., et al., No. 15-3625, N.D. Calif.; 2015 U.S. Dist. LEXIS 162547)....