Who is Frederick Keinszig in The Godfather Part III?

Corrupt banker involved in the Vatican money laundering scheme.

Who plays Frederick Keinszig in The Godfather Part III?

Frederick Keinszig is played by Helmut Berger.

Frederick Keinszig's abilities include financial fraud, deception.

Frederick Keinszig has 2 mapped relationships in The Godfather Part III. Explore the interactive relationship map for details.

Occupation: accountant, banker.

Frederick Keinszig — Alliance Criminal Partners — Archbishop Gilday (Donal Donnelly)
They participate in the same corrupt financial conspiracy.

Michael learns that Gilday and Keinszig, together with the Immobiliare chairman, arranged the elaborate real-estate swindle.
Frederick Keinszig — Conflict Deceived Investor — Michael Corleone (Al Pacino)
Keinszig is a hidden enemy within Michael's legitimacy strategy.

The plot reveals that Keinszig helped arrange the Immobiliare fraud targeting Michael's proposed controlling investment.