Lubar & Company (Lubar Family Office)
Lubar & Company (Lubar Family Office) is a single-family office headquartered in Milwaukee, United States.

Lubar & Company (Lubar Family Office)
Lubar & Company (Lubar Family Office) is a single-family office headquartered in Milwaukee, United States. Founded in 1977, the firm manages the Lubar family’s permanent capital, which originated from founder Sheldon Lubar’s profitable sale of electrical manufacturer Sorgel Electric and subsequent real-estate and industrial investments. The office pursues long-term partnerships with middle-market businesses across manufacturing, services, and energy sectors, leveraging multigenerational expertise to preserve and grow family wealth.
General information
Firm type
Single Family Office
Year founded
1977
AUM
—
Location
Region
North America
Country
—
City
Milwaukee
Corporate office
—
Frequently asked questions
What is Lubar & Company (Lubar Family Office)?
Lubar & Company (Lubar Family Office) is a single family office headquartered in Milwaukee.
When was Lubar & Company (Lubar Family Office) founded?
Lubar & Company (Lubar Family Office) was founded in 1977.
Where is Lubar & Company (Lubar Family Office) headquartered?
Lubar & Company (Lubar Family Office) is headquartered in Milwaukee, in the North America region.
What does Altss track for Lubar & Company (Lubar Family Office)?
Altss maintains an OSINT-verified profile of Lubar & Company (Lubar 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 Lubar & Company (Lubar Family Office)'s website?
Lubar & Company (Lubar Family Office)'s public website is lubar.com. Verified contact details for principals and decision-makers are available to Altss subscribers.
What type of firm is Lubar & Company (Lubar Family Office)?
Lubar & Company (Lubar Family Office) is classified by Altss as a Single Family Office within the North America region.
How does Altss source intelligence on Lubar & Company (Lubar 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 Lubar & Company (Lubar Family Office)?
Lubar & Company (Lubar 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.
Company types
Confirmed
Pipeline
Indicated
Negative
Industry focuses
Confirmed
Pipeline
Indicated
Negative
Regional focuses
Confirmed
Pipeline
Indicated
Negative
Technological focuses
Confirmed
Pipeline
Indicated
Negative
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Get accessInvestment stages
Confirmed
Pipeline
Indicated
Negative
Emerging interests
Hard exclusions
ESG policy
Direct deal program
Emerging manager LP program
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Get accessManager maturity preference
Confirmed
Indicated
Ticket size (USD M, min/max)
Preferred fund size (USD M, min/max)
Investment horizon (years, min/max)
Target IRR (%)
Max leverage
Liquidity terms
Currency preference
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Get accessPhilanthropy-only themes
Political donations
Service Providers & Advisors
| Category | Firm | Years Active | Primary Contact |
|---|---|---|---|
Company Deals
| Date | Company | Type | Sector | Geography | Role | Amount | Deal Lead | Co-investors | Insight |
|---|---|---|---|---|---|---|---|---|---|
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Get accessFund Commitments
| Date | Fund | Strategy | Geography | Role | Fund size | Vintage |
|---|---|---|---|---|---|---|
Club Memberships and Associations & Advisors
| Organization | Role | Since | Notes |
|---|---|---|---|
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Get accessEvent & Conference Participation
| Event | Role | Date | Location |
|---|---|---|---|
Profile maintained by Altss 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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