Dudley & Shanley provides portfolio management for individuals and small businesses and portfolio management for pooled vehicles. The firm advises 3 private funds.
Dudley & Shanley reports 51 clients. They include 45 high-net-worth individuals, 3 pooled investment vehicles and 3 charitable organizations. Of its assets, 100.0% ($747M across 51 accounts) are managed with discretion. Of its clients, 2% are outside the U.S. It advised 1 client without assets under management last fiscal year.
| Client type | Clients | Assets |
|---|---|---|
| High-net-worth individuals | 88% | 57% |
| Pooled investment vehicles | 6% | 35% |
| Charitable organizations | 6% | 8% |
Client breakdown and activity details
| Client type | Clients | Regulatory AUM | AUM share | Avg. per client |
|---|---|---|---|---|
| High-net-worth individuals | 45 | $423M | 56.7% | $9.4M |
| Pooled investment vehicles | 3 | $261M | 35.0% | $87M |
| Charitable organizations | 3 | $62.5M | 8.4% | $20.8M |
| Total | 51 | $747M | 100% | $14.6M |
- Clients
- 45
- Regulatory AUM
- $423M
- AUM share
- 56.7%
- Avg. per client
- $9.4M
- Clients
- 3
- Regulatory AUM
- $261M
- AUM share
- 35.0%
- Avg. per client
- $87M
- Clients
- 3
- Regulatory AUM
- $62.5M
- AUM share
- 8.4%
- Avg. per client
- $20.8M
Total
- Clients
- 51
- Regulatory AUM
- $747M
- AUM share
- 100%
- Avg. per client
- $14.6M
- Clients outside the U.S.
- 2%
- Clients advised without assets under management last fiscal year
- 1
- Private funds advised
- 3
Dudley & Shanley charges 0.50%–1.00% a year for its Separately-managed accounts. Each asset band is charged at its own rate. The fee is billed in arrears and requires an account of at least $5,000,000.
| Asset band | Annual rate |
|---|---|
| $0–$5M | 1.00% |
| $5M–$15M | 0.75% |
| $15M and above | 0.50% |
Fee details and sources
Frank Shanley owns 25% to 50% of Dudley & Shanley. The leadership team of Dudley & Shanley includes President Gregory Greene. It has 5 employees, 3 of them in advisory roles.
Leadership
- Gregory GreeneSenior Vice President, Treasurer, Chief Compliance Officer
- Christiane McNamaraVice President, Secretary and Assistant Treasurer
- Frank ShanleyPresident
- Henry DudleyChairman
Investment adviser representatives
3 representatives listed in the SEC register as of 9 October 2026.
Staff
- 5 employees
- 3 in advisory functions
- 3 state-registered reps
- Owns 25% to 50% of Dudley & Shanley, Inc.
Frank Shanley
Control person · since January 2018
- Owns 25% to 50% of Dudley & Shanley, Inc.
Gregory Greene
Control person · since January 2018
- Owns 10% to 25% of Dudley & Shanley, Inc.
Henry Dudley
Control person · since January 2018
- Owns 10% to 25% of Dudley & Shanley, Inc.
Christiane McNamara
since January 2018
Dudley & Shanley’s regulatory assets grew from $708M (March 2021) to $747M (March 2026); clients rose from 47 to 51 and employees were 5 in both filings.
Figures from each annual filing
| Filed | Regulatory AUM | Clients | Employees | Offices |
|---|---|---|---|---|
| March 2026 | $747M | 51 | 5 | 3 |
| March 2025 | $713M | 49 | 5 | 3 |
| March 2024 | $660M | 47 | 5 | 3 |
| March 2023 | $611M | 47 | 5 | 3 |
| March 2022 | $690M | 47 | 5 | 3 |
| March 2021 | $708M | 47 | 5 | 3 |
Besides its headquarters, Dudley & Shanley has 2 offices (1 private residence, listed without an address), with 2 listed addresses in Florida and New Jersey.
Florida · 1 listed address
- 205 Worth Avenue, #311, Palm BeachHQ
New Jersey · 1 listed address
- 54 Shrewsbury Avenue, Red Bank
Contact and registration details
- Legal name
- Dudley & Shanley, Inc.
- Headquarters
- 205 Worth Avenue, #311, Palm Beach, FL 33480-4618
- Website
- dudleyco.com
- Phone
- 561-855-4742
- SEC file
- 801-72572
- Structure
- Delaware corporation
- Fiscal year end
- December
Dudley & Shanley uses The Bank of New York Mellon ($320M, 66%) and J.P. Morgan ($165M, 34%) as custodians for its separately managed accounts. Dudley & Shanley has custody of $154M in client assets for 2 clients.
- The Bank of New York MellonThe Bank of New York Mellon Company · Jersey City, NJ · $320M66%
- J.P. MorganJPMorgan Chase Bank, N.A. · New York, NY · $165M34%
At year end, Dudley & Shanley’s separately managed accounts were mostly in stocks (87%) and cash (12%). Its reported 13F holdings for the quarter ended 30 June 2026 total $662M across 37 positions; the largest are Wheaton Precious Mtls (7.7%), Amphenol Corp.. (6.2%) and Ametek Inc.. (5.1%).
What the accounts hold
- Stocks87%
- Cash12%
- Other1%
- The 'other' investments are private investments (buffalo group, chester co & congdon orchards) or venture capital (altira technology). these investments are not widely held and limited to a few accounts.1%
Reported 13F holdings
- $662M
- Reported 13F value
- 37
- Positions
- 49.8%
- In the 10 largest
- +8.4%
- Value vs. prior quarter
- Wheaton Precious Mtls7.7%
- Amphenol Corp..6.2%
- Ametek Inc..5.1%
- Visa Inc..5.0%
- Watsco, Inc..4.9%
- Aon PLC4.4%
- Ecolab Inc..4.4%
- Service Corp.. Int'l4.2%
- Analog Devices4.0%
- Ferguson Enterprises3.7%
Together, the ten largest are 49.8% of reported value.
How many clients does Dudley & Shanley have?
Dudley & Shanley has 51 clients and manages $747 million for them, as of March 2026. They include 45 high-net-worth individuals, 3 pooled investment vehicles and 3 charitable organizations.
Source: Form ADV Part 1A, Items 5.D and 5.F, filed 5 March 2026
What services does Dudley & Shanley offer?
Dudley & Shanley provides portfolio management for individuals and small businesses and portfolio management for pooled vehicles.
Source: Form ADV Part 1A, Item 5.G, from the SEC's 2 October 2026 data file
How much does Dudley & Shanley charge?
Dudley & Shanley charges 0.50%–1.00% a year for its Separately-managed accounts. Each asset band is charged at its own rate. The fee is billed in arrears and requires an account of at least $5,000,000.
Which custodians does Dudley & Shanley use?
Dudley & Shanley’s separately managed account assets are held at The Bank of New York Mellon Company (Jersey City, NJ), with $320M and JPMorgan Chase Bank, N.A. (New York, NY), with $165M. Only custodians holding at least a tenth of those assets are named.
Source: Form ADV Part 1A, Schedule D, Section 5.K.(3), filed 5 March 2026
How many financial advisors does Dudley & Shanley have?
Dudley & Shanley has 3 investment adviser representatives registered with state securities authorities, out of 5 employees, and 3 perform investment advisory functions. None are registered representatives of a broker-dealer or licensed insurance agents.
Source: Form ADV Part 1A, Items 5.A and 5.B, from the SEC's 2 October 2026 data file
What does Dudley & Shanley invest in?
At the end of its last fiscal year, Dudley & Shanley’s separately managed accounts held 87% exchange-traded equities, 12% cash and equivalents and 1% other. The 1% other category is described as: The 'Other' Investments Are Private Investments (Buffalo Group, Chester Co & Congdon Orchards) Or Venture Capital (Altira Technology). These Investments Are Not Widely Held and Limited to A Few Accounts. It advises 3 private funds.
Source: Form ADV Part 1A, Items 5.K.(1) and 7.B, from the SEC's 2 October 2026 data file
Does Dudley & Shanley have a minimum investment?
Yes, Dudley & Shanley’s minimum account size for its Separately-managed accounts is $5M.
Who owns Dudley & Shanley?
Dudley & Shanley’s direct owners are Henry Dudley, Frank Shanley, Gregory Greene and Christiane McNamara, each holding 50% or less.
Source: Form ADV Part 1A, Schedules A and B, filed 5 March 2026
How does Dudley & Shanley get paid?
Dudley & Shanley is paid through a percentage of assets under management and fixed fees. Its Form ADV lists no commissions or performance-based fees among how it is paid.
Source: Form ADV Part 1A, Item 5.E, from the SEC's 2 October 2026 data file
Is Dudley & Shanley registered with the SEC?
Yes, Dudley & Shanley has been registered with the SEC as an investment adviser since 7 July 2011. Its CRD number is 157515 and its SEC file number is 801-72572.
Source: Form ADV Part 1A, Item 1, filed 5 March 2026; IAPD firm record
How do I contact Dudley & Shanley?
Dudley & Shanley’s main office is at 205 Worth Avenue, #311, Palm Beach, FL 33480-4618. Its phone number is 561-855-4742. Its website is dudleyco.com.