Single Family Office

Rosemore Inc. (Rosenberg Family Office)

Rosemore Inc. (Rosenberg Family Office) is a single-family office headquartered in Baltimore, United States.

Rosemore Inc. (Rosenberg Family Office)

Rosemore Inc. (Rosenberg Family Office) is a single-family office headquartered in Baltimore, United States. Founded in 1931, the firm manages the wealth generated from the Rosenberg family’s legacy in American oil refining and marketing, notably Crown Central Petroleum. It oversees operating subsidiaries in exploration, production, and midstream services while deploying a diversified investment portfolio spanning energy, real assets, and marketable securities.

General information

Firm type

Single Family Office

Year founded

AUM

Location

Region

North America

Country

City

Baltimore

Corporate office

Frequently asked questions

What is Rosemore Inc. (Rosenberg Family Office)?

Rosemore Inc. (Rosenberg Family Office) is a single family office headquartered in Baltimore.

Where is Rosemore Inc. (Rosenberg Family Office) headquartered?

Rosemore Inc. (Rosenberg Family Office) is headquartered in Baltimore, in the North America region.

What does Altss track for Rosemore Inc. (Rosenberg Family Office)?

Altss maintains an OSINT-verified profile of Rosemore Inc. (Rosenberg 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 is Rosemore Inc. (Rosenberg Family Office)'s website?

Rosemore Inc. (Rosenberg Family Office)'s public website is rosemoreinc.com. Verified contact details for principals and decision-makers are available to Altss subscribers.

What type of firm is Rosemore Inc. (Rosenberg Family Office)?

Rosemore Inc. (Rosenberg Family Office) is classified by Altss as a Single Family Office within the North America region.

How does Altss source intelligence on Rosemore Inc. (Rosenberg 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.

How fresh is the Altss profile for Rosemore Inc. (Rosenberg Family Office)?

Rosemore Inc. (Rosenberg Family Office)'s profile is part of Altss's continuous-refresh dataset, with a full update cycle at least every 30 days and priority changes applied as new information is verified.

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

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