# PLEXUS FINANCIAL SERVICES, LLC

PLEXUS FINANCIAL SERVICES, LLC of DEER PARK, IL is an SEC-registered investment adviser.

## Registration

- CRD: 153132
- Type: SEC-registered investment adviser
- SEC file number: 801-81192
- Location: 21805 FIELD PARKWAY, SUITE 320, DEER PARK, IL, 60010
- Phone: 847-307-6222
- Latest filing: 2025-04-21
- Clients: 8

## Business model

- Compensation: % of AUM, Hourly, Fixed, Commissions
- Clients served: Pensions, Other

## Officers, owners & control persons (20)

| Name | Role | Location |
| --- | --- | --- |
| Smith Keith | CHIEF COMPLIANCE OFFICER | Webster, NY |
| Walter R Fawcett | MANAGER | — |
| Christopher Michael Ducharme | CHIEF EXECUTIVE OFFICER | — |
| Alexander Jacob Krzak | POO | — |
| Peter Sergey Sinelnikov | FINOP/PFO/ CFO | — |
| Tara Nichole Horne | CHIEF COMPLIANCE OFFICER | — |
| VOGEL ROGER WILLIAM | CHIEF EXECUTIVE OFFICER | — |
| TANTILLA LAWRENCE A | CHIEF COMPLIANCE OFFICER | — |
| THAD JURCZAK | CHIEF FINANCIAL OFFICER | — |
| WALTER R FAWCETT III | MANAGER | — |
| JURCZAK THAD ANDREW | CHIEF COMPLIANCE OFFICER; CHIEF FINANCIAL OFFICER; FINANCIAL OPERATIONS PRINCIPAL | — |
| FAWCETT WALTER R | MANAGER | — |
| SIEGFRIED KARIN MARIE | CHIEF COMPLIANCE OFFICER | — |
| WINGE ALLISON LORRAINE | PRACTICE LEADER | — |
| DUCHARME CHRISTOPHER MICHAEL | CHIEF COMPLIANCE OFFICER; CHIEF EXECUTIVE OFFICER | — |
| SINELNIKOV PETER SERGEY | FINOP/PFO/ CFO | — |
| KRZAK ALEXANDER JACOB | POO | — |
| HALLERAN KRISTIN MARIE | CHIEF COMPLIANCE OFFICER | — |
| HORNE TARA NICHOLE | CHIEF COMPLIANCE OFFICER | — |
| HORNE TARA | CHIEF COMPLIANCE OFFICER | — |


## Branch offices (4)

| City | State | Employees | Phone |
| --- | --- | --- | --- |
| DALLAS | TX | 1 | 972-770-5010 |
| OKLAHOMA CITY | OK | 1 | 405-840-3033 |
| DALLAS | TX | 1 | 972-770-5010 |
| OKLAHOMA CITY | OK | 1 | 405-840-3033 |


## Related pages

- Form ADV Part 2 brochure: https://search.stillhousedata.com/firm/153132/brochure
- Similar advisers: https://search.stillhousedata.com/firm/153132/similar
- Related entities: https://search.stillhousedata.com/firm/153132/related
- SEC IAPD (source of record): https://adviserinfo.sec.gov/firm/summary/153132

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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.