Single Family Office

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GK Investment Management (Gary Klopfenstein Family Office)

GK Investment Management (Gary Klopfenstein Family Office) is a single-family office headquartered in Chicago, United States. Founded in 2014 after Gary...

GK Investment Management (Gary Klopfenstein Family Office)

GK Investment Management (Gary Klopfenstein Family Office) is a single-family office headquartered in Chicago, United States. Founded in 2014 after Gary Klopfenstein left Mesirow Financial, the firm manages the Klopfenstein family’s wealth created through three decades of institutional currency management and alternative-investment leadership. It allocates private capital across liquid strategies, venture opportunities and philanthropic initiatives worldwide—deploying disciplined risk management to preserve and grow family assets.

General information

Firm type

Single Family Office

Year founded

2014

Location

Region

North America

Country

United States

City

Chicago

Frequently asked questions

What is GK Investment Management (Gary Klopfenstein Family Office)?

GK Investment Management (Gary Klopfenstein Family Office) is a single family office headquartered in Chicago, United States.

When was GK Investment Management (Gary Klopfenstein Family Office) founded?

GK Investment Management (Gary Klopfenstein Family Office) was founded in 2014.

Where is GK Investment Management (Gary Klopfenstein Family Office) headquartered?

GK Investment Management (Gary Klopfenstein Family Office) is headquartered in Chicago, United States, in the North America region.

What does Altss track for GK Investment Management (Gary Klopfenstein Family Office)?

Altss maintains an OSINT-verified profile of GK Investment Management (Gary Klopfenstein 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 GK Investment Management (Gary Klopfenstein Family Office)'s website?

GK Investment Management (Gary Klopfenstein Family Office)'s public website is www.gkinvestmentmanagement.us. Verified contact details for principals and decision-makers are available to Altss subscribers.

What type of firm is GK Investment Management (Gary Klopfenstein Family Office)?

GK Investment Management (Gary Klopfenstein 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 GK Investment Management (Gary Klopfenstein 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 GK Investment Management (Gary Klopfenstein Family Office)'s Altss profile last updated?

GK Investment Management (Gary Klopfenstein 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.

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