# MONROE CAPITAL MANAGEMENT ADVISORS LLC

MONROE CAPITAL MANAGEMENT ADVISORS LLC of CHICAGO, IL is an SEC-registered investment adviser. This firm reports disciplinary history on Form ADV.

## Registration

- CRD: 157073
- Type: SEC-registered investment adviser
- SEC file number: 801-74559
- Location: 155 N WACKER DRIVE, 35TH FLOOR, CHICAGO, IL, 60606-1701
- Phone: (312) 258-8300
- Latest filing: 2026-03-27
- Regulatory AUM: $18.6B
- Discretionary AUM: $18.6B
- Clients: 282
- Accounts: 90

## Business model

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

## Officers, owners & control persons (27)

_Showing 25 of 27 people._

| Name | Role | Location |
| --- | --- | --- |
| [Thomas Aronson](https://search.stillhousedata.com/person/12091) | MANAGING DIRECTOR | Chicago, IL |
| [Michael John Egan](https://search.stillhousedata.com/person/593076) | CHIEF CREDIT OFFICER; VICE CHAIRMAN AND CHIEF CREDIT OFFICER | Chicago, IL |
| [Thomas Charles Aronson](https://search.stillhousedata.com/person/593077) | HEAD OF ORIGINATIONS; VICE CHAIRMAN AND HEAD OF ORIGINATIONS | Chicago, IL |
| [Theodore Leon Koenig](https://search.stillhousedata.com/person/593079) | CHIEF EXECUTIVE OFFICER; MANAGING MEMBER - CHAIRMAN AND CHIEF EXECUTIVE OFFICER; SOLE MANAGING MEMBER (+1 more) | Chicago, IL |
| [James Mountz Cassady](https://search.stillhousedata.com/person/664537) | CHIEF OPERATING OFFICER | — |
| [Peter Toton Gruszka](https://search.stillhousedata.com/person/664538) | GENERAL COUNSEL | — |
| [Zia Nmn Uddin](https://search.stillhousedata.com/person/664539) | PRESIDENT | — |
| [Scott Andrew Marienau](https://search.stillhousedata.com/person/664540) | CHIEF FINANCIAL OFFICER | — |
| [Ronald Alan Holinsky](https://search.stillhousedata.com/person/664541) | CHIEF COMPLIANCE OFFICER | — |
| [Kristan Renee Gregory](https://search.stillhousedata.com/person/671480) | CHIEF COMPLIANCE OFFICER | — |
| [PECK AARON DANIEL](https://search.stillhousedata.com/person/732494) | PRINCIPAL - MANAGING DIRECTOR | — |
| [MARIENAU SCOTT ANDREW](https://search.stillhousedata.com/person/794754) | CHIEF FINANCIAL OFFICER | — |
| [KOENIG THEODORE L](https://search.stillhousedata.com/person/796118) | MANAGING MEMBER - CHAIRMAN AND CHIEF EXECUTIVE OFFICER; MANAGING PRINCIPAL - PRESIDENT AND CHIEF EXECUTIVE OFFICER; PRESIDENT AND CHIEF EXECUTIVE OFFICER (+2 more) | — |
| [JACOBSON DAVID H](https://search.stillhousedata.com/person/796119) | CHIEF COMPLIANCE OFFICER; CHIEF COMPLIANCE OFFICER AND CHIEF FINANCIAL OFFICER | — |
| [EGAN MICHAEL J](https://search.stillhousedata.com/person/819692) | EXECUTIVE VICE PRESIDENT AND CHIEF OPERATING OFFICER; PRINCIPAL - EXECUTIVE VICE PRESIDENT, CHIEF OPERATING OFFICER AND CHIEF CREDIT OFFICER; PRINCIPAL - VICE CHAIRMAN AND CHIEF CREDIT OFFICER (+2 more) | — |
| [VANDERMEID JEREMY T](https://search.stillhousedata.com/person/819693) | MANAGING DIRECTOR; PRINCIPAL - MANAGING DIRECTOR | — |
| [ARONSON THOMAS C](https://search.stillhousedata.com/person/843538) | PRINCIPAL - MANAGING DIRECTOR; PRINCIPAL - VICE CHAIRMAN AND HEAD OF ORIGINATIONS; VICE CHAIRMAN AND HEAD OF ORIGINATIONS | — |
| [UDDIN ZIA](https://search.stillhousedata.com/person/843539) | PRESIDENT; PRINCIPAL - MANAGING DIRECTOR | — |
| [GREGORY KRISTAN RENEE](https://search.stillhousedata.com/person/857816) | CHIEF COMPLIANCE OFFICER | — |
| [EGAN MICHAEL JOHN](https://search.stillhousedata.com/person/860760) | VICE CHAIRMAN AND CHIEF CREDIT OFFICER | — |
| [CASSADY JAMES M](https://search.stillhousedata.com/person/862518) | CHIEF OPERATING OFFICER | — |
| [GRUSZKA PETER T](https://search.stillhousedata.com/person/867360) | GENERAL COUNSEL | — |
| [KOENIG THEODORE LEON](https://search.stillhousedata.com/person/877141) | MANAGING MEMBER - CHAIRMAN AND CHIEF EXECUTIVE OFFICER; SOLE MANAGING MEMBER; TRUSTEE | — |
| [ARONSON THOMAS CHARLES](https://search.stillhousedata.com/person/877142) | VICE CHAIRMAN AND HEAD OF ORIGINATIONS | — |
| [UDDIN ZIA NMN](https://search.stillhousedata.com/person/877143) | PRESIDENT | — |


## Disclosures (10)

| Initiated | Type | Allegations | Status | Amount |
| --- | --- | --- | --- | --- |
| 2022-05-03 | regulatory | ON JULY 20, 2023, THE SEC PUBLISHED AN ORDER OF SETTLEMENT BETWEEN IT AND THE REGISTRANT RELATING TO REGISTRANT'S FAILURE TO TIMELY FILE AMENDED REPORTS ON SCHEDULE 13G RELATED TO CERTAIN SPECIAL PURPOSE ACQUISITION COMPANY ("SPAC") RELATED INVESTMENTS, TO TIMELY DISCLOSE CONFLICTS OF INTEREST RELAT… | Final | $1.0M |


## Related pages

- Form ADV Part 2 brochure: https://search.stillhousedata.com/firm/157073/brochure
- Similar advisers: https://search.stillhousedata.com/firm/157073/similar
- Related entities: https://search.stillhousedata.com/firm/157073/related
- SEC IAPD (source of record): https://adviserinfo.sec.gov/firm/summary/157073

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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.