Richard L. Eisner, C.P.A., P.C.

Richard L. Eisner founded an independent accounting firm in 1963 that grew into one of the largest regional practices in the Northeast. The firm merged with Amper, Politziner & Mattia in 2010 to create EisnerAmper, generating significant equity value for the founding partners. The family office holds the proceeds from decades of professional services income and the merger transaction.

The C.P.A. professional corporation designation reflects the legacy legal structure of Eisner's original practice. The entity now functions primarily as a family investment vehicle rather than an active accounting firm serving outside clients, though some family offices retain professional corporation status for tax or administrative continuity.

No formal operational connection is publicly documented. The merger that created EisnerAmper integrated the original firm's client base and professionals into the combined entity. The family office holds the Eisner family's personal investment assets separately from the ongoing accounting firm's operations.

The family office operates as a private investment vehicle for the Eisner family's wealth. While specific investment mandates are not publicly disclosed, portfolios originating from professional service firm founders typically emphasize capital preservation through diversified public-market holdings, fixed-income investments, and select private-market allocations. The office does not publicly solicit outside capital or report on investment activities.

The entity is domiciled in New York, consistent with the original firm's long-standing presence in the New York metropolitan area. EisnerAmper maintains its headquarters in New York City and offices across the United States, though the family office likely operates without a separate public-facing location.