Winslow Financial Llc
State-registered
Wealth Manager · Boutique (under $100M)
CRD 135866
· Lake Bluff, IL
· WWW.WINSLOW-FINANCIAL.COM
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ADV data as of Feb 25, 2026
- Regulatory AUM
- $98.3M
- Discretionary
- $0
- Clients
- 189
- Avg AUM / client
- $520K
- Accounts
- 376
- Employees
- 3
Who they serve
| Client type | Clients | AUM | % of AUM |
|---|---|---|---|
| Individuals (non-high net worth) | 134 | $27.4M | 27.8% |
| High net worth individuals | 55 | $71.0M | 72.2% |
People (4)
roster as of Jul 20, 2026| Name | Role / title | Credentials | With firm since | Ownership |
|---|---|---|---|---|
| Randolph Stuart Herzfeld | Registered representative | Jul 2008 (18y) | ||
| Daniel Edward Winslow | Registered representative | Aug 2011 (15y) | ||
| Harry Benjamin Sherman | Registered representative | Oct 2022 (4y) | ||
| Jaana Monika Virta Gupta | Registered representative | Feb 2026 (0y) |
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) | 02/25/2026 | 1.06 MB | 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
- • Hourly charges
- • Fixed fees
Services
- • Financial planning services
- • Portfolio management for individuals/small businesses
- • Portfolio management for businesses/institutional clients
Custody
Reported custodians
- National Financial Services (Fidelity) $73.1M (74% of AUM) Feb 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: Feb 25, 2026.
View current Form ADV (SEC/IAPD) ↗