# D. MATTERSDORFF LLC

D. MATTERSDORFF LLC of LAKE OSWEGO, OR is an SEC-registered investment adviser.

## Registration

- CRD: 134150
- Type: SEC-registered investment adviser
- Location: 393 N. STATE STREET, LAKE OSWEGO, OR, 97034
- Phone: (510) 842-6060
- Latest filing: 2026-03-27
- Regulatory AUM: $61.9M
- Discretionary AUM: $61.9M
- Clients: 1
- Accounts: 57

## Business model

- Compensation: % of AUM, Hourly
- Clients served: Individuals, High net worth

## Related pages

- Form ADV Part 2 brochure: https://search.stillhousedata.com/firm/134150/brochure
- Similar advisers: https://search.stillhousedata.com/firm/134150/similar
- Related entities: https://search.stillhousedata.com/firm/134150/related
- SEC IAPD (source of record): https://adviserinfo.sec.gov/firm/summary/134150

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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.