RIA · CRD 159950SEC-Registered

Updated:

Mark Benedict Kostrzewski

KOSTRZEWSKI, MARK BENEDICT is an SEC-registered investment adviser in BUFFALO, NY. It has 1 employee and 1 investment adviser. The firm is based in New York.

Mark Benedict Kostrzewski

KOSTRZEWSKI, MARK BENEDICT is an SEC-registered investment adviser in BUFFALO, NY. It has 1 employee and 1 investment adviser. The firm is based in New York.

General information

Firm type

RIA

Principals

Mark Benedict Kostrzewski

Principal

Frequently asked questions

Who runs investment decisions at the Kostrzewski family office?

Mark Benedict Kostrzewski is the named principal. No additional investment professionals or advisory structures have been publicly identified.

What is the wealth origin behind the Kostrzewski family office?

The source of wealth has not been publicly disclosed. It may be tied to Mark Benedict Kostrzewski's personal business or inheritance, but no confirmation exists in public records.

Does the Kostrzewski family office invest in external funds or direct deals?

There is no public information on whether the office participates in fund commitments or direct investments. Its investment approach remains undisclosed.

What sectors does the Kostrzewski family office target?

No sector focus has been publicly stated by the office. No confirmed investments or sector tags are available.

Is the Kostrzewski family office structured as a single-family office or a multi-family office?

Based on available naming, it appears to operate as a single-family office for Mark Benedict Kostrzewski. No evidence suggests it serves external families.

Profile maintained by using OSINT (open-source intelligence), regulatory filings, licensed data partners, and verified direct submissions. Read the methodology. Last updated: . Continuous refresh with full update cycles at least every 30 days.

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