You are given a text that consists of multiple sentences. Your task is to perform abstractive summarization on this text. Use your understanding of the content to express the main ideas and crucial details in a shorter, coherent, and natural sounding text.

LOS ANGELES--(BUSINESS WIRE)--The Schall Law Firm, a national shareholder rights litigation firm, announces that it is investigating claims on behalf of investors in Apollo Global Management, Inc. (Apollo or the Company) (NYSE: APO) for potential breaches of fiduciary duty on the part of its directors and management. If you are a shareholder, click here to participate. We also encourage you to contact Brian Schall of the Schall Law Firm, 2049 Century Park East, Suite 2460, Los Angeles, CA 90067, at 310-301-3335, to discuss your rights free of charge. You can also reach us through the firms website at www.schallfirm.com, or by email at brian@schallfirm.com. The Schall Law Firm represents investors around the world and specializes in securities class action lawsuits and shareholder rights litigation. This press release may be considered Attorney Advertising in some jurisdictions under the applicable law and rules of ethics.

Answer: INVESTIGATION REMINDER: The Schall Law Firm Announces it is Investigating Claims Against Apollo Global Management, Inc. and Encourages Investors with Losses to Contact the Firm