Monticello Associates, Llc
- Regulatory AUM
- —
- Discretionary
- —
- Clients
- 426
- Avg AUM / client
- —
- Accounts
- —
- Employees
- 58
Who they serve
| Client type | Clients | AUM | % of AUM |
|---|---|---|---|
| High net worth individuals | 263 | — | — |
| Pension and profit sharing plans | 7 | — | — |
| Charitable organizations | 156 | — | — |
Nonprofit clients
Charities that reported this firm as a top-paid contractor (investment services) on Form 990.
| Charity | Location | Period |
|---|---|---|
| Maine Community Foundation Inc EIN 010391479 | Ellsworth, ME | 12/31/2024 |
| Denver Art Museum Foundation EIN 742496760 | Denver, CO | 09/30/2024 |
| The Greenwich Hospital Endowment Fund EIN 061526642 | Greenwich, CT | 09/30/2024 |
| Seattle Childrens Healthcare System EIN 911250116 | Seattle, WA | 09/30/2024 |
| American Academy In Rome EIN 131623881 | New York, NY | 08/31/2024 |
| Peddie School EIN 210634492 | Hightstown, NJ | 06/30/2024 |
| Virginia Museum Of Fine Arts Foundation EIN 510205333 | Richmond, VA | 06/30/2024 |
| Elizabeth Gamble Deaconess Home Association EIN 311082756 | Cincinnati, OH | 06/30/2024 |
| Accesslex Institute EIN 232719985 | West Chester, PA | 03/31/2024 |
| Music Center Foundation EIN 237298290 | Los Angeles, CA | 03/31/2024 |
Retirement plan clients
Plans that reported this firm as an investment service provider on Form 5500 Schedule C.
| Plan | Location | Plan year |
|---|---|---|
| The Orchestral Association Retirement Plan For Administrative Employees The Orchestral Association | Chicago, IL | 2024 |
| Columbia College Chicago Pension Plan Columbia College Chicago | 2024 |
People (15)
| Name | Role / title | Credentials | With firm since | Ownership |
|---|---|---|---|---|
| Halvorsen, Steven, Erik | Managing Director | Mar 2001 (25y) | 5% – 10% | |
| Zimmerman, Kevin, Andrew | Managing Director | Jan 2006 (21y) | 5% – 10% | |
| Sullivan, Patrick, Francis | Senior Managing Director | Jan 2007 (20y) | 10% – 25% | |
| Sletten, Jeffrey, Dean | Managing Director | Jan 2009 (18y) | 5% – 10% | |
| Harrigan, Brian, Patrick | Managing Director | Jan 2013 (14y) | 5% – 10% | |
| Terborgh, Andrew, George | Senior Managing Director | Jan 2017 (10y) | 5% – 10% | |
| Adams, Amanda, Louise | Managing Director Director Of Research | Jan 2018 (9y) | Less than 5% | |
| Hays, Westley, Morgan | Managing Director | Jan 2018 (9y) | Less than 5% | |
| Kerr, Jennifer, Ann | Chief Compliance Officer | Jan 2018 (9y) | Less than 5% | |
| Doyle, William, Christopher | Managing Director | Jan 2020 (7y) | Less than 5% | |
| Swartz, Teresa, Ann | Vice President Chief Financial Officer | Jan 2021 (6y) | Less than 5% | |
| Durham, Brenton, Grady | Executive Chairman | Apr 2021 (5y) | 50% – 75% | |
| Harvan Iii, John, Edward | Managing Director | Jan 2023 (4y) | Less than 5% | |
| Howard, William, C | Managing Director | Jan 2023 (4y) | Less than 5% | |
| Krawczak, Joseph, Vincent | Managing Director | Jan 2023 (4y) | Less than 5% |
Undisclosed: 0% – 15% of the firm is not attributable from the filed Schedule A bands.
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.
Retirement plans served (2)
| Plan | Sponsor | Participants | Plan assets | As of |
|---|---|---|---|---|
| The Orchestral Association Retirement Plan For Administrative Employees | The Orchestral Association | 25 | $15.4M | 07/01/2024 |
| Columbia College Chicago Pension Plan | Columbia College Chicago | 77 | $23.8M | 01/01/2024 |
From Form 5500 service-provider disclosures.
Foundations & charities (10)
| Organization | Type | Assets | As of |
|---|---|---|---|
| Maine Community Foundation Inc | Public charity | $808M | 12/31/2024 |
| Denver Art Museum Foundation | Public charity | $201M | 09/30/2024 |
| The Greenwich Hospital Endowment Fund | Public charity | $138M | 09/30/2024 |
| Seattle Childrens Healthcare System | Public charity | $1.3B | 09/30/2024 |
| American Academy In Rome | Public charity | $169M | 08/31/2024 |
| Peddie School | Public charity | $633M | 06/30/2024 |
| Virginia Museum Of Fine Arts Foundation | Public charity | $337M | 06/30/2024 |
| Elizabeth Gamble Deaconess Home Association | Public charity | $1.7B | 06/30/2024 |
| Accesslex Institute | Public charity | $1.8B | 03/31/2024 |
| Music Center Foundation | Public charity | $307M | 03/31/2024 |
From IRS Form 990 investment-management-fee disclosures.
Documents (1 archived)
| Form | Period | Size | |
|---|---|---|---|
| Form ADV (full filing) | 05/08/2026 | 1.32 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
- • Fixed fees
- • Other fees
- • PERCENTAGE OF ASSETS UNDER ADVISEMENT
Services
- • Pension consulting services
- • Selection of other advisers
- • Other services
Custody
Firm reports it does not have custody of client funds or securities (Item 9.A).
No custodian data reported or mined yet.
Source
All data on this page comes from this firm's Form ADV filings, reproduced without modification. Latest filing: May 08, 2026.
View current Form ADV (SEC/IAPD) ↗