# Cornerstone Professional Advisor Services

Cornerstone Professional Advisor Services is a RIA based in Garden City, United States.

## Overview

- **Organization type:** RIA
- **Headquarters:** Garden City, United States
- **Region:** North America
- **Address:** Garden City, United States
- **Founded:** 2002
- **Assets under management:** Undisclosed
- **Website:** www.cpasllc.com
- **LinkedIn:** https://www.linkedin.com/company/cornerstone-professional-advisor-services

## Regulatory record

- **CRD number:** 115122
- **SEC file number:** 801-61925
- **Registration status:** Registered
- **Reports private funds:** No
- **IAPD record:** https://adviserinfo.sec.gov/firm/summary/115122

## About

Cornerstone Professional Advisor Services is an SEC-registered investment adviser in Garden City, NY, since 2002. The firm manages $110 million in assets, $99 million on a discretionary basis. It has 14 employees and 3 investment advisers.

## Related profiles

- [Cornerstone Planning Group](https://altss.com/profile/cornerstone-planning-group)
- [Cornerstone VC](https://altss.com/profile/cornerstone-vc)

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Last updated: 2026-07-06T01:24:14.597Z

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