# GC ADVISORS LLC

GC ADVISORS LLC of CHICAGO, IL is an SEC-registered investment adviser.

## Registration

- CRD: 148687
- Type: SEC-registered investment adviser
- SEC file number: 801-70448
- Location: 150 SOUTH WACKER DRIVE, CHICAGO, IL, 60606
- Phone: 312-205-5050
- Latest filing: 2026-08-28
- Regulatory AUM: $177.9B
- Discretionary AUM: $64.4B
- Non-discretionary AUM: $113.4B
- Clients: 1,035
- Accounts: 144

## Business model

- Compensation: % of AUM, Performance, Other
- Clients served: Pooled vehicles, Charities, Investment cos

## Officers, owners & control persons (27)

_Showing 25 of 27 people._

| Name | Role | Location |
| --- | --- | --- |
| [Pierre-Olivier Lamoureux](https://search.stillhousedata.com/person/46625) | CHIEF FINANCIAL OFFICER | Chicago, IL |
| [Lawrence Eric Golub](https://search.stillhousedata.com/person/671158) | CHAIRMAN, CHIEF EXECUTIVE OFFICER, CO-GENERAL COUNSEL; CHAIRMAN, CO-CHIEF EXECUTIVE OFFICER, CO-GENERAL COUNSEL; MANAGER | — |
| [David B Golub](https://search.stillhousedata.com/person/671159) | CO-CHIEF EXECUTIVE OFFICER; MANAGER; PRESIDENT | — |
| [Francis Patrick Straub Iii](https://search.stillhousedata.com/person/671160) | CHIEF ADMINISTRATIVE OFFICER | — |
| [Joshua Mark Levinson](https://search.stillhousedata.com/person/671161) | CHIEF OPERATING OFFICER AND CHIEF COMPLIANCE OFFICER; CHIEF OPERATING OFFICER, CHIEF COMPLIANCE OFFICER, CHIEF LEGAL OFFICER; CHIEF OPERATING OFFICER, CHIEF LEGAL OFFICER (+1 more) | — |
| [David Finegold](https://search.stillhousedata.com/person/671162) | INVESTMENT & DISTRIBUTION ADVISOR; MANAGER; TRUSTEE | — |
| [Stephen Alan Kepniss](https://search.stillhousedata.com/person/671163) | INVESTMENT & DISTRIBUTION ADVISOR; TRUSTEE | — |
| [Michael Edward Mcdonald](https://search.stillhousedata.com/person/671164) | MANAGER | — |
| [Thomas J Shinnick](https://search.stillhousedata.com/person/671165) | CO-GENERAL COUNSEL | — |
| [LEYDEN DANIEL](https://search.stillhousedata.com/person/753370) | CHIEF FINANCIAL OFFICER | — |
| [HARDIN MATTHEW STEPHEN](https://search.stillhousedata.com/person/755700) | CHIEF COMPLIANCE OFFICER | — |
| [GOLUB LAWRENCE ERIC](https://search.stillhousedata.com/person/773339) | CHAIRMAN; CHAIRMAN AND CHIEF EXECUTIVE OFFICER; CHAIRMAN, CHIEF EXECUTIVE OFFICER, CO-GENERAL COUNSEL (+2 more) | — |
| [GOLUB DAVID B](https://search.stillhousedata.com/person/773340) | MANAGER; PRESIDENT; TRUSTEE (+1 more) | — |
| [KEPNISS STEPHEN ALAN](https://search.stillhousedata.com/person/773341) | TRUSTEE | — |
| [STRAUB III FRANCIS PATRICK](https://search.stillhousedata.com/person/773342) | CFO; CHIEF ADMINISTRATIVE OFFICER; CHIEF FINANCIAL OFFICER (+1 more) | — |
| [GEISLER JOHN](https://search.stillhousedata.com/person/799152) | CHIEF FINANCIAL OFFICER | — |
| [LEYDEN DANIEL ALLAN](https://search.stillhousedata.com/person/804116) | CHIEF FINANCIAL OFFICER | — |
| [COHEN GILA RIVKA](https://search.stillhousedata.com/person/804528) | CHIEF ADMINISTRATIVE OFFICER | — |
| [LEVINSON JOSHUA MARK](https://search.stillhousedata.com/person/804529) | CO-GENERAL COUNSEL AND CHIEF COMPLIANCE OFFICER; DEPUTY GENERAL COUNSEL AND CHIEF COMPLIANCE OFFICER | — |
| [FINEGOLD DAVID](https://search.stillhousedata.com/person/814065) | TRUSTEE | — |
| [LAMOUREUX PIERRE-OLIVIER](https://search.stillhousedata.com/person/853428) | CHIEF FINANCIAL OFFICER | — |
| [John C Keleghan](https://search.stillhousedata.com/person/999385) | CHIEF FINANCIAL OFFICER | — |
| [Laurence Stein](https://search.stillhousedata.com/person/1545291) | CO-PRESIDENT | Torrance, CA |
| [Lisa Piazza](https://search.stillhousedata.com/person/1565064) | MANAGER | — |
| [Keny Zurita](https://search.stillhousedata.com/person/1567267) | CO-CHIEF COMPLIANCE OFFICER | — |


## Related pages

- Form ADV Part 2 brochure: https://search.stillhousedata.com/firm/148687/brochure
- Similar advisers: https://search.stillhousedata.com/firm/148687/similar
- Related entities: https://search.stillhousedata.com/firm/148687/related
- SEC IAPD (source of record): https://adviserinfo.sec.gov/firm/summary/148687

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Source: public SEC Form ADV data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.