# IRON FINANCIAL LLC

IRON FINANCIAL LLC of NORTHBROOK, IL is an SEC-registered investment adviser.

## Registration

- CRD: 106682
- Type: SEC-registered investment adviser
- SEC file number: 801-46417
- Location: 630 DUNDEE ROAD, SUITE 300, NORTHBROOK, IL, 60062
- Phone: 847-715-3200
- Latest filing: 2026-07-01
- Regulatory AUM: $489.2M
- Discretionary AUM: $489.2M
- Clients: 10
- Accounts: 649

## Business model

- Compensation: % of AUM, Performance
- Clients served: Individuals, High net worth, Pooled vehicles, Charities, Investment cos

## Officers, owners & control persons (16)

| Name | Role | Location |
| --- | --- | --- |
| ANDREW JOSEPH RUSSELL | MEMBER | MASSAPEQUA, NY |
| JOHN CARL RIJO | MEMBER | WALPOLE, MA |
| Russell C Joseph | MEMBER | Austin, TX |
| Aaron Bruce Izenstark | CIO, PRESIDENT; PRESIDENT, CHIEF INVESTMENT OFFICER | — |
| Howard Lee Nixon | CEO, SECRETARY; SEC | — |
| Timothy Robert Ziemba | CHIEF COMPLIANCE OFFICER | — |
| Fred Owen Goldman | TRUSTEE | — |
| IZENSTARK AARON | PRESIDENT | — |
| NIXON HOWARD L | SECRETARY | — |
| LAKIN RICHARD LOUIS | CHIEF COMPLIANCE OFFICER | — |
| IZENSTARK AARON BRUCE | CIO, PRESIDENT; PRESIDENT, CHIEF INVESTMENT OFFICER | — |
| NIXON HOWARD LEE | CEO, SECRETARY; SEC; SECRETARY | — |
| TRAVLOS PAUL | CEO | — |
| GOLDMAN FRED OWEN | TRUSTEE | — |
| Rijo John Carl | MEMBER | — |
| ZIEMBA TIMOTHY ROBERT | CHIEF COMPLIANCE OFFICER | — |


## Related pages

- Form ADV Part 2 brochure: https://search.stillhousedata.com/firm/106682/brochure
- Similar advisers: https://search.stillhousedata.com/firm/106682/similar
- Related entities: https://search.stillhousedata.com/firm/106682/related
- SEC IAPD (source of record): https://adviserinfo.sec.gov/firm/summary/106682

---

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.