NEW YORK, Aug. 9, 2024 /PRNewswire/ -- Levi & Korsinsky announces that it has commenced an investigation of Zeta Global Holdings Corp (NYSE: ZETA) concerning possible breaches of fiduciary duty. If you have been a shareholder of ZETA since at least February 23, 2022, and currently hold shares, you can obtain additional information here:https://zlk.com/compensation2/zeta-global-holdings-corp-lawsuit-submission-form    or contact Joseph E. Levi, Esq. either via email at [email protected] or by telephone at (2 ...