Plum Street Advisors, Llc
- Regulatory AUM
- $463M
- Discretionary
- $463M
- Clients
- 183
- Avg AUM / client
- $2.5M
- Accounts
- 616
- Employees
- 8
AUM over time
Reported AUM from Form ADV filings, plotted by filing date · as of Jun 10, 2026
Who they serve
| Client type | Clients | AUM | % of AUM |
|---|---|---|---|
| Individuals (non-high net worth) | 110 | $93.4M | 20.2% |
| High net worth individuals | 65 | $333M | 71.9% |
| Charitable organizations | 8 | $36.5M | 7.88% |
People (5)
roster as of Jul 20, 2026| Name | Role / title | Credentials | With firm since | Ownership |
|---|---|---|---|---|
| James Stuart Annett Osborn | Member, Partner | CFP | May 2016 (10y) | 50% – 75% |
| David Dirks | Member, Partner, Chief Compliance Officer | Nov 2016 (10y) | 50% – 75% | |
| Alisa Marie Skatrud | Registered representative | CFP CFA | Oct 2020 (6y) | |
| Andrew John Pellegrino | Registered representative | CFP | Jan 2024 (3y) | |
| Christophe Jean Louis Cadiou | Registered representative | Jan 2024 (3y) |
Roster from the IAPD representatives feed; ownership and acquisition dates from Form ADV Schedule A/B. "Since" is the earliest filed registration or acquisition date.
Documents (1 archived)
| Form | Period | Size | |
|---|---|---|---|
| Form ADV (full filing) | 06/10/2026 | 952 KB | View · PDF · Source ↗ |
Archived copies of the firm's regulatory filings, versioned by content hash.
Disciplinary disclosures
No disciplinary events reported on the firm's latest Form ADV filing.
How they charge
- • Percentage of assets under management
Services
- • Financial planning services
- • Portfolio management for individuals/small businesses
- • Portfolio management for businesses/institutional clients
- • Selection of other advisers
Custody
Reported custodians
- Charles Schwab & Co. $463M (100% of AUM) Jun 2026
Amounts as reported in ADV Item 5.K.(3) (custodians holding 10%+ of SMA assets).
Firm reports having custody of client funds or securities (Item 9.A).
Source
All data on this page comes from this firm's Form ADV filings, reproduced without modification. Latest filing: Jun 10, 2026.
View current Form ADV (SEC/IAPD) ↗