# MOUNT STREET PORTFOLIO ADVISERS LLC

MOUNT STREET PORTFOLIO ADVISERS LLC of NEW YORK, NY is an SEC-registered investment adviser.

## Registration

- CRD: 299192
- Type: SEC-registered investment adviser
- SEC file number: 801-114403
- Location: 3 COLUMBUS CIRCLE, 15TH FLOOR, NEW YORK, NY, 10019
- Phone: 917-412-7824
- Latest filing: 2026-03-27
- Regulatory AUM: $18.6M
- Discretionary AUM: $18.6M
- Clients: 1
- Accounts: 2

## Business model

- Compensation: % of AUM
- Clients served: Other

## Officers, owners & control persons (18)

| Name | Role | Location |
| --- | --- | --- |
| [Joseph H James](https://search.stillhousedata.com/person/228754) | MANAGING DIRECTOR; MANAGING PARTNER | Strongsville, OH |
| [Ravindra James Joseph](https://search.stillhousedata.com/person/703405) | MANAGING PARTNER | — |
| [Elke Nmn Wagner](https://search.stillhousedata.com/person/703406) | DIRECTOR | — |
| [Stephan Nmn Plagemann](https://search.stillhousedata.com/person/703407) | MANAGING DIRECTOR | — |
| [Peter John Collins](https://search.stillhousedata.com/person/703408) | SENIOR DIRECTOR | — |
| [Erwin Jens Hennenberg](https://search.stillhousedata.com/person/703409) | OFFICER | — |
| [Christa Nmn Simpson-Wong](https://search.stillhousedata.com/person/703410) | OFFICER | — |
| [Olusola Olasubomi Odebunmi](https://search.stillhousedata.com/person/703411) | CHIEF COMPLIANCE OFFICER | — |
| [COLLINS JOHN](https://search.stillhousedata.com/person/795858) | SENIOR DIRECTOR | — |
| [Grupp Annika](https://search.stillhousedata.com/person/852972) | CHIEF COMPLIANCE OFFICER | — |
| [Wagner Elke](https://search.stillhousedata.com/person/852973) | CHIEF OPERATING OFFICER; DIRECTOR | — |
| [Plagemann Stephan](https://search.stillhousedata.com/person/852974) | MANAGING DIRECTOR | — |
| [LLOYD PAUL](https://search.stillhousedata.com/person/852975) | MANAGING PARTNER | — |
| [Animashaun Rilwan Olumayowa](https://search.stillhousedata.com/person/871442) | CCO | — |
| [Hrissohoidis Nikolaos](https://search.stillhousedata.com/person/873893) | CHIEF COMPLIANCE OFFICER | — |
| [Hennenberg Erwin Jens](https://search.stillhousedata.com/person/880589) | OFFICER | — |
| [SIMPSON-WONG CHRISTA NMN](https://search.stillhousedata.com/person/880590) | OFFICER | — |
| [Regina Marinina](https://search.stillhousedata.com/person/998651) | OFFICER | — |


## Related pages

- Form ADV Part 2 brochure: https://search.stillhousedata.com/firm/299192/brochure
- Similar advisers: https://search.stillhousedata.com/firm/299192/similar
- Related entities: https://search.stillhousedata.com/firm/299192/related
- SEC IAPD (source of record): https://adviserinfo.sec.gov/firm/summary/299192

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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.