Single Family OfficeRIA · CRD 157645SEC-Registered

Updated:

GreenRock Advisory LLC

GREENROCK ADVISORY LLC is an SEC-registered investment adviser with $49 million in regulatory assets under management.

GreenRock Advisory LLC

GREENROCK ADVISORY LLC is an SEC-registered investment adviser with $49 million in regulatory assets under management. The firm has 1 employee and 1 investment adviser. It operates with a single investment adviser.

General information

Firm type

Single Family Office

Year founded

AUM

Undisclosed

Location

Region

Country

City

Corporate office

Frequently asked questions

Who runs investment decisions at GreenRock Advisory?

No named principals or investment committee members appear in public records. The firm does not maintain a public website or LinkedIn presence, so its leadership structure is unknown (public record, 2026).

Is GreenRock Advisory a single family office or does it operate as a multi-family office?

The firm is classified as a single family office, but no public documentation confirms the family it serves or whether it manages capital for additional families (public record, 2026).

What investment strategy does GreenRock Advisory pursue?

The firm's investment strategy, including asset class mix, stage preferences, and geographic focus, is not disclosed in any available public record. No portfolio companies or deal reports have been identified.

Does GreenRock Advisory participate in fund commitments or only direct deals?

There is no public evidence of either fund commitments or direct investments. The firm's investment vehicle structure remains unreported.

Where does GreenRock Advisory's underlying wealth come from?

The source of wealth—whether from an operating business, inheritance, real estate, or other origin—is not disclosed in public records. No family name is associated with the entity (public record, 2026).

Does GreenRock Advisory maintain philanthropic structures?

No philanthropic foundations, donor-advised funds, or charitable vehicles linked to GreenRock Advisory appear in public records. The firm's non-investment activities are entirely opaque.

What is GreenRock Advisory's known posture on co-investments alongside external GPs?

There is no public record of GreenRock Advisory engaging in co-investment partnerships or direct syndication. The firm's approach to external manager relationships is unknown.

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.

Need institutional-grade insight on family offices?

Altss delivers:

Principals with verified direct contactsAllocation history by asset classOSINT-derived deal signals
Book a demo

Prefer a guided tour?

We’ll walk you through:

Interactive funding timelinesCustom mandate & allocation filters
Book a demo

Browse by category

More Single Family Office profiles