Single Family Office

Updated:

The Zeist Company, LLC (Brumley Family Office)

The Zeist Company, LLC (Brumley Family Office) is a single-family office headquartered in Atlanta, United States. Founded in 1998 to steward the Brumley...

The Zeist Company, LLC (Brumley Family Office)

The Zeist Company, LLC (Brumley Family Office) is a single-family office headquartered in Atlanta, United States. Founded in 1998 to steward the Brumley family’s assets generated by pediatrician and philanthropist Dr. George W. Brumley Jr., it manages multi-generational capital, real estate interests, and operating subsidiaries while providing administrative and investment oversight that supports the family’s philanthropic commitments.

General information

Firm type

Single Family Office

Year founded

1989

Location

Region

North America

Country

United States

City

Atlanta

Frequently asked questions

What is The Zeist Company, LLC (Brumley Family Office)?

The Zeist Company, LLC (Brumley Family Office) is a single family office headquartered in Atlanta, United States.

When was The Zeist Company, LLC (Brumley Family Office) founded?

The Zeist Company, LLC (Brumley Family Office) was founded in 1989.

Where is The Zeist Company, LLC (Brumley Family Office) headquartered?

The Zeist Company, LLC (Brumley Family Office) is headquartered in Atlanta, United States, in the North America region.

What does Altss track for The Zeist Company, LLC (Brumley Family Office)?

Altss maintains an OSINT-verified profile of The Zeist Company, LLC (Brumley Family Office) covering investment focus (ESG policy, ticket size, target IRR, currency preference, regional focuses, industry focuses, technological focuses), team (service providers and advisors), deals (company deals and fund commitments), assets (real estate, public market positions, private companies, art and cultural holdings, philanthropy and foundations), and network (club memberships, associations, and event participation). Detailed values are available to Altss subscribers.

What type of firm is The Zeist Company, LLC (Brumley Family Office)?

The Zeist Company, LLC (Brumley Family Office) is classified by Altss as a Single Family Office, operating from United States within the North America region.

How does Altss source intelligence on The Zeist Company, LLC (Brumley Family Office)?

Altss combines OSINT (open-source intelligence) with regulatory filings, public disclosures, and licensed data partners. Source provenance is tracked to support compliance-ready research workflows.

When was The Zeist Company, LLC (Brumley Family Office)'s Altss profile last updated?

The Zeist Company, LLC (Brumley Family Office)'s profile on Altss was last refreshed on May 29, 2026. Continuous updates are applied as new public information is verified.

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 Atlanta Single Family Office profiles