Accessibility StatementSkip Navigation NEWTOWN, Pa., Sept. 15, 2025 /PRNewswire/ -- Edelson Lechtzin LLP is investigating potential violations of federal securities laws involving Gartner, Inc. ("Gartner") (NYSE: IT), resulting from allegations that the company provided potentially misleading business information to the investing public. If you have information that could assist in the Gartner investigation, or if you are a Gartner investor who suffered a loss and would like to learn more, you can provide ...