# William J. Sumski

William J. Sumski is a RIA based in Las Vegas, United States.

## Overview

- **Organization type:** RIA
- **Headquarters:** Las Vegas, United States
- **Region:** North America
- **Address:** Las Vegas, NV, United States
- **Assets under management:** Undisclosed
- **Website:** https://williamjsumski.com

## Regulatory record

- **CRD number:** 144807
- **Registration status:** Registered
- **Reports private funds:** No
- **IAPD record:** https://adviserinfo.sec.gov/firm/summary/144807

## About

William J. Sumski is a state-registered investment adviser with approximately $12 million in regulatory assets under management. The firm is led by 1 employee.

## People

- William J. Sumski — Principal

## Questions

### Does William J. Sumski participate in fund commitments or only direct deals?

No record exists of fund commitments to external GPs. The firm's minimalist structure and lack of public disclosures point toward a direct-investment approach, typical of single-family offices that prefer full control over asset selection rather than exposure through pooled vehicles.

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- [Wicked Ventures](https://altss.com/profile/wicked-ventures)
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Last updated: 2026-07-06T01:24:28.899Z

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