# OPEROSE ADVISORS LLC

OPEROSE ADVISORS LLC of MILWAUKEE, WI is an SEC-registered investment adviser.

## Registration

- CRD: 287465
- Type: SEC-registered investment adviser
- SEC file number: 801-118313
- Location: 731 NORTH WATER STREET, SUITE 790, MILWAUKEE, WI, 53202
- Phone: 414-209-3280
- Latest filing: 2026-03-26
- Regulatory AUM: $2.0B
- Discretionary AUM: $1.5B
- Non-discretionary AUM: $545.0M
- Clients: 20
- Accounts: 1,655

## Business model

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

## Officers, owners & control persons (9)

| Name | Role | Location |
| --- | --- | --- |
| Nicholas Charles Bauer | FOUNDING PARTNER; MANAGER AND MEMBER | Milford, CT |
| Caroline Probst Jankowski | CHIEF COMPLIANCE OFFICER, PARTNER | — |
| Daniel Kenneth Stier | PRESIDENT, CHIEF INVESTMENT OFFICER, PARTNER | — |
| Amanda Mary Nowaczynski | CHIEF OPERATING OFFICER, PARTNER | — |
| BAUER NICHOLAS CHARLES | FOUNDING PARTNER; MANAGER AND MEMBER; MANAGING PARTNER | — |
| JANKOWSKI CAROLINE PROBST | CHIEF COMPLIANCE OFFICER; CHIEF COMPLIANCE OFFICER, PARTNER | — |
| STIER DANIEL KENNETH | PRESIDENT, CHIEF INVESTMENT OFFICER; PRESIDENT, CHIEF INVESTMENT OFFICER, PARTNER | — |
| Stier Daniel | PRESIDENT, CHIEF INVESTMENT OFFICER | — |
| Nowaczynski Amanda Mary | CHIEF OPERATING OFFICER; CHIEF OPERATING OFFICER, PARTNER | — |


## Related pages

- Form ADV Part 2 brochure: https://search.stillhousedata.com/firm/287465/brochure
- Similar advisers: https://search.stillhousedata.com/firm/287465/similar
- Related entities: https://search.stillhousedata.com/firm/287465/related
- SEC IAPD (source of record): https://adviserinfo.sec.gov/firm/summary/287465

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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.