D. MATTERSDORFF LLC

RIASEC Registered
Total AUM
$61.9M
Discretionary
$61.9M
100% of AUM
Avg account
$1.1M
Accounts
57
Employees
1
Advisory reps
3

Firm details

Headquarters
LAKE OSWEGO, Oregon
CRD number
134150
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

FINTRX

Overview

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

FINTRX

Traditional investments used

Alternative investments used

Active ESG investor

Technology & operations

FINTRX

CRM & tech providers

TAMPs used

Clients

FINTRX

Client base

Client personas

Asset composition

Asset composition: Exchange Traded Equities 49%, Public Funds/Mutual Funds 46%, Cash & Cash Equivalents 5%49%
  • Exchange Traded Equities49%
  • Public Funds/Mutual Funds46%
  • Cash & Cash Equivalents5%

Contacts

3 of 3
  • JACK OSWALD

    MemberCRD 4912719

  • DONALD MATTERSDORFF

    Chartered Financial Analyst and FounderCRD 1841343

  • ANNEKE SELEY

    MemberCRD 4912717

Wealth teams

FINTRX

Newly hired reps

FINTRX

Recent M&A activity

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Recent filings

FINTRX

Awards

FINTRX

Location

Primary office

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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Source: FINTRX private wealth data intelligence

Intelligence for Private Wealth