First Long Island Investors

First Long Island Investors (FLI) is a wealth management firm based in Jericho, New York. Established in 1983 by Robert D. Rosenthal and Ralph F. Palleschi, the firm advises and provides counseling in the preservation, growth, and administration of liquid and non-liquid wealth for high-net-worth individuals, families, and select institutions. The assets of the firm are managed and governed by an executive management team.