Updated:
4-D Investments LLC
4-D Investments LLC is a private single-family office based in Salt Lake City, managed by James H.
4-D Investments LLC
4-D Investments LLC is a family office founded by James H. Jacobson, based in West Jordan, Utah. The firm manages capital for the Jacobson family, with wealth origin tied to estate planning and investment management. It operates as a single-family office, maintaining discretion typical of smaller family offices in the region. The strategy spans multiple asset classes including real estate, private equity, and venture capital, with a likely focus on direct investments and co-investments alongside trusted partners. The firm targets opportunities primarily in the Intermountain West and broader US markets. Known portfolio holdings or deals are not publicly disclosed. The firm is lean — no publicly listed team size or additional offices. 4-D Investments does not maintain a prominent website or social media presence. There is no verifiable recent operational event from the last 24 months. It likely operates as a closed vehicle for the immediate family. 4-D Investments’ key differentiator is its low public profile — the firm does not market itself as a multi-family office or institutional asset manager. It functions as a classic single-family office, prioritizing wealth preservation and confidentiality over external fundraising or brand-building.
General information
Firm type
Single Family Office
Year founded
—
AUM
Undisclosed
Location
Region
North America
Country
United States
City
Salt Lake City
Corporate office
West Jordan, Salt Lake City, UT, United States
Principals
James H. Jacobson
Principal
Sector focus
Frequently asked questions
Who runs investment decisions at 4-D Investments LLC?
James H. Jacobson is the principal and likely the sole investment decision-maker at 4-D Investments LLC. The firm does not publicly list a CIO or investment committee; Jacobson's role appears to be chief allocator for the family office (per public record).
How does 4-D Investments source proprietary deal flow?
4-D Investments likely sources deals through personal networks, local real estate contacts, and co-investment relationships with other family offices in the Intermountain West. The firm does not publicly describe its sourcing model.
Is 4-D Investments structured as a single family office or does it operate more like a venture firm?
It is structured as a classic single-family office for the Jacobson family. It does not appear to operate as a multi-family office, venture firm, or externally marketed fund. It likely manages capital exclusively for the founding family.
What investment stages does 4-D Investments typically target?
The firm likely focuses on direct private equity and real estate investments, likely at the growth or buyout stage, as well as venture capital. Specific stage preferences are not publicly documented.
Where does the underlying wealth come from for 4-D Investments?
The wealth originates from estate planning and investment management by the Jacobson family. Specific industry origins — e.g., business ownership, inheritance, or corporate career — are not publicly attributed to any family member.
Does 4-D Investments participate in fund commitments or only direct deals?
The firm likely engages in both direct investments and co-investments alongside other family offices. It has not publicly confirmed any fund-of-funds or LP commitments to third-party managers.
What is 4-D Investments known for in the investment community?
The firm is known primarily for its discretion. It has a minimal digital footprint and does not present itself as an institutional allocator. It is not typically cited in industry databases or media coverage.
Profile maintained by Altss 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.
Need institutional-grade insight on family offices?
Altss delivers:
Prefer a guided tour?
We’ll walk you through: