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O'Neill Financial Management, Inc.

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Client assets under management

$69,957,656

Clients

127

13% high-net worth

Advisors

3

of 3 employees

Firm type

Supported

1-3 advisors or $200M+ in AUM

Clients per advisor

42

Typical

Average account size

$550,848

About

O’Neill Financial Management provides investment advisory and financial planning services to individual and high‑net‑worth clients, as well as employer retirement plans and other business clients. Its offerings include comprehensive portfolio management, a mutual‑fund‑only American Funds program, and retirement plan consulting, with implementation available through third‑party independent money managers.

The firm’s investment approach is rooted in Modern Portfolio Theory and a buy‑and‑hold philosophy, emphasizing broadly diversified, mainly passive mutual funds and ETFs (including regular use of Dimensional Fund Advisors funds) and employing Monte Carlo analysis for planning. Portfolios are monitored and rebalanced periodically, but investment decisions are implemented primarily on a non‑discretionary basis and often via model portfolios provided by Focus Partners Advisor Solutions and independent managers.

A distinguishing feature is that a firm principal is a Certified Public Accountant and the firm offers tax preparation and accounting services under separate engagement agreements, a service line that is uncommon among peers and is disclosed as separate from advisory services. The firm manages about $86.7 million for roughly 127 clients with a three‑advisor team and explicitly does not accept discretionary trading authority, both of which set it apart from many other supported firms.

Client services

Financial planning Portfolio management Pension consulting Selection of other advisers

Expertise

Passive / index investing Wealth management

Fee options

Percentage

$0 - $999,999: 0.83% $1,000,000 - $2,999,999: 0.79% $3,000,000 - $4,999,999: 0.75% $5,000,000 - $9,999,999: 0.70% $10,000,000+: 0.50%

Other

Fee-only: Comprehensive Portfolio Management: up to 1.60% annually; American Funds Service: 1.00% annually; Retirement Plan Consulting: tiered fees as above

Main office location

O'Neill Financial Management, Inc.

23201 Lake Center Drive, Suite 215

Lake Forest CA 92630, United States

Number of offices

1

Most active in

California

Disclosures

Exclamation point means they have disclosures of this type. Check mark means no disclosures of this type were found.

Business activities & affiliations

Advisors at this firm

user avatar

John O

Series 63, Series 65

Lake Forest, CA

O'Neill Financial Management, Inc.

John Oneill is a financial advisor at O'Neill Financial Management, Inc. in Lake Forest, CA, with 29 years of industry experience. He holds Series 63 and Series 65 licenses and has been with O'Neill Financial Management since 2010, including its current iteration since 2016. O'Neill Financial Management provides investment advisory and retirement-plan consulting services primarily to individual and high-net-worth clients, as well as employer-sponsored plans. The firm emphasizes long-term, asset-allocation strategies using low-turnover mutual funds and independent money managers, and also offers in-house tax preparation and accounting services through a Certified Public Accountant on staff.

Passive / index investing Wealth management
user avatar

Yvonne O

Series 63, Series 65

Lake Forest, CA

O'Neill Financial Management, Inc.

Yvonne Oneill is a financial advisor with O'Neill Financial Management, Inc. in Lake Forest, CA, holding Series 63 and Series 65 licenses and bringing 26 years of industry experience. She has worked at O'Neill Financial Management since 2010 and previously at Independent Financial Group. She serves on the board of directors and finance committee for The Wooden Floor, a nonprofit organization. O'Neill Financial Management provides investment advisory and retirement-plan consulting services primarily to individual and high-net-worth clients, as well as employer-sponsored plans. The firm emphasizes long-term, asset-allocation strategies using low-turnover mutual funds and independent money managers, combining advisory services with in-house tax and accounting offerings from a principal CPA.

Passive / index investing Wealth management
user avatar

John O

Series 63, Series 65

Lake Forest, CA

O'Neill Financial Management, Inc.

John O'Neill is a financial advisor at O'Neill Financial Management, Inc. in Lake Forest, CA, with 16 years of industry experience. He holds Series 63 and Series 65 designations and has been with his current firm since 2016, following four years at Independent Financial Group. O'Neill Financial Management provides investment advisory and retirement-plan consulting services primarily to individual and high-net-worth clients, as well as employer-sponsored plans. The firm emphasizes long-term, asset-allocation strategies using passive mutual funds and delivers advice on a non-discretionary basis, combining portfolio management with in-house tax preparation and accounting services.

Passive / index investing Wealth management
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