# Mark Benedict Kostrzewski

Mark Benedict Kostrzewski is a RIA.

## Overview

- **Organization type:** RIA
- **Assets under management:** Undisclosed
- **LinkedIn:** https://www.linkedin.com/company/mark-kostrzewski-4b370645

## Regulatory record

- **CRD number:** 159950
- **Registration status:** Registered
- **Reports private funds:** No
- **IAPD record:** https://adviserinfo.sec.gov/firm/summary/159950

## About

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

## People

- Mark Benedict Kostrzewski — Principal

## Related profiles

- [SIMA Wealth Partners](https://altss.com/profile/sima-wealth-partners-llc)
- [Angeles Wealth Management, LLC](https://altss.com/profile/angeles-wealth-management-llc)

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Last updated: 2026-07-06T01:24:19.880Z

Canonical page: https://altss.com/profile/kostrzewski-mark-benedict

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