A once highly regarded Fidelity Investments financial adviser who alleges he was fired for reporting a company policy prioritizing Fidelity profits over clients’ best interests is suing in federal court.

The lawsuit, spotted on Law.com Radar, comes from Michael Maeker, who worked at Fidelity for 26 years and came up through the ranks to become a “vice president/financial consultant for ultra-high-net-worth clients,” the complaint states.