D. MATTERSDORFF LLC
Firm details
- Headquarters
- LAKE OSWEGO, Oregon
- CRD number
- 134150
- Website
- www.mattersdorff.com
- Custodians
- CHARLES SCHWAB & CO., INC.
- Fee structure
- Percentage of AUM, Hourly Charges
- Client types
- HNWI97.04%
- Individuals2.96%
- Services
- Financial PlanningPortfolio Management for Individuals
Firm profile
FINTRXOverview
D. Mattersdorff LLC is a small, independent registered investment adviser focused on individuals and families. The firm provides financial planning and portfolio management for individual and small-business clients and charges for advice through a mix of a percentage-of-AUM fees and hourly engagements. Investment activity centers on liquid equity exposure—nearly half of reported assets are held in exchange-traded equities—while the firm supplements core holdings with mutual funds and targeted alternative real estate allocations through third-party managers. The adviser is not positioned as a multi-state or pension consultant and does not identify as an active ESG investor. D. Mattersdorff LLC operates as a boutique manager that appears to emphasize straightforward equity-oriented portfolios for a limited client base rather than broad institutional solutions or in-house alternative manager platforms. The firm’s allocation approach leans on externally managed mutual funds and ETFs for core beta and uses outside real estate managers to provide alternative diversification and income-oriented exposures.
Assets & Accounts
Public Holdings
Investments & Alternatives
Location & Offices
Investment profile
FINTRXTraditional investments used
Alternative investments used
Active ESG investor
Technology & operations
FINTRXCRM & tech providers
TAMPs used
Clients
FINTRXClient base
Client personas
Asset composition
- Exchange Traded Equities49%
- Public Funds/Mutual Funds46%
- Cash & Cash Equivalents5%
Contacts
3 of 3JACK OSWALD
MemberCRD 4912719
DONALD MATTERSDORFF
Chartered Financial Analyst and FounderCRD 1841343
ANNEKE SELEY
MemberCRD 4912717
Wealth teams
FINTRXNewly hired reps
FINTRXRecent M&A activity
FINTRXRecent filings
FINTRXAwards
FINTRXLocation
LAKE OSWEGO, OR
CLACKAMAS
Location
LAKE OSWEGO, OR
Headquartered in LAKE OSWEGO, OR, anchoring the Portland-Vancouver-Salem, OR-WA metro in the West.
- Metro area
- Portland-Vancouver-Salem, OR-WA
- Region
- West
- County
- CLACKAMAS
- Address
- 393 N State St
- Time zone
- PT (UTC-8)
- Office locations
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