Single Family OfficeRIA · CRD 338783SEC-Registered

Updated:

J. Oliver Maxwell

J. OLIVER MAXWELL, LLC is an SEC-registered investment adviser in LAKEPORT, CA. It has 1 employee and 1 investment adviser. The firm is based in LAKEPORT, CA.

J. Oliver Maxwell

J. OLIVER MAXWELL, LLC is an SEC-registered investment adviser in LAKEPORT, CA. It has 1 employee and 1 investment adviser. The firm is based in LAKEPORT, CA.

General information

Firm type

Single Family Office

Year founded

AUM

Undisclosed

Location

Region

North America

Country

United States

City

Corporate office

Principals

J. Oliver Maxwell

Principal

Frequently asked questions

Who makes investment decisions at J. Oliver Maxwell, LLC?

The sole principal known publicly is J. Oliver Maxwell, whose name the office carries. In small single-family offices of this type, investment decisions typically rest with the named principal, sometimes supported by a small internal team or an outsourced chief investment officer arrangement. Without public filings or a firm website, the precise governance structure around investment committee approvals and capital calls remains undisclosed.

Does the firm invest directly in private companies or through funds?

The firm's investment vehicle structure is not publicly documented. Single-family offices with no disclosed track record frequently favor fund commitments over direct co-investments, as the latter requires sourcing and due diligence infrastructure that stealth offices rarely maintain. Direct investments, if any, would surface in state-level entity registrations or portfolio-company shareholder lists — none have been identified for this office.

Where does the family wealth originate?

The source of the Maxwell family fortune has not been publicly disclosed in connection with this entity. The office's limited liability company structure and absence of marketing materials make the wealth-origin story inaccessible to external researchers, a common feature among families who built their wealth in private businesses, professional services, or through multi-generational holding companies that never accessed public markets.

Is J. Oliver Maxwell, LLC registered as an investment advisor?

No Form ADV filing with the SEC has been associated with this entity, consistent with the family-office exemption under the Investment Advisers Act of 1940. Single-family offices that manage capital exclusively for one family and do not hold themselves out to the public as investment advisors are generally not required to register, and this firm's total absence of a public profile aligns with that exemption.

How can a GP or co-investor get in front of this office?

There is no public inbound path. The firm has no website, no LinkedIn page, and no known participation in industry conferences or allocator databases. Access requires a warm introduction through a private wealth advisor, law firm, or peer family office that shares a direct relationship with J. Oliver Maxwell, and even then, responsiveness is unpredictable given the office's demonstrated preference for operating outside institutional networks.

Profile maintained by using OSINT (open-source intelligence), regulatory filings, licensed data partners, and verified direct submissions. Read the methodology. Last updated: . Continuous refresh with full update cycles at least every 30 days.

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