Where are Cornerstone Investors, LLC employees located globally?

Cornerstone Investors, LLC has employees across 1 continents and 1 countries including United States Of America.

How has Cornerstone Investors, LLC's team size changed over time?

Cornerstone Investors, LLC's team has remained stable from approximately 3 to 3 employees based on available data.

Cornerstone Investors, LLC Employee Directory

Leasing Non-residential Real EstateMinnesota, United States0-1 Employees

Cornerstone Investors, LLC is a Twin Cities–based commercial real estate firm that focuses on acquiring and renovating underutilized non-residential properties in the metropolitan area. The company manages a portfolio of 20 commercial buildings totaling over 1.2 million square feet and provides in-house property management to support tenant operations and business growth. Founded in 1990 by Joel Buttenhoff, the firm emphasizes a hands-on approach to property stewardship and tenant care, serving more than 150 tenants within its portfolio. Located in Chaska, Minnesota, Cornerstone Investors operates within the leasing and non-residential real estate industry, positioning itself as a specialty operator that enhances the value and usability of existing commercial space for its tenants.

Cornerstone Investors, LLC Global Highlights

North America
3

United States Of America
3

Cornerstone Investors, LLC's Leadership

J. B.
Owner
Mobile Phone
Email
J. W.
Senior Property Manager
Mobile Phone
Email
D. R.
Principal
Mobile Phone
Email

Cornerstone Investors, LLC Employee Metrics

100%

50%

2026

2025

Administrative
Program & Project Management
Accounting
Analytics
Arts & Design
Other
Operations

Contact profiles from Cornerstone Investors, LLC

Name

Title

Contact Info

Location

Last Update

J. B.
Owner
Mobile Phone
Email
United StatesMinnesota
Jul 17, 2025
J. W.
Senior Property Manager
Mobile Phone
Email
UNITED STATES
Aug 04, 2023
D. R.
Principal
Mobile Phone
Email
Oct 18, 2024

Frequently Asked Questions

What is Cornerstone Investors, LLC known for?

Cornerstone Investors, LLC operates in the Leasing Non-residential Real Estate industry. The company's main headquarters is located in 102 Jonathan Boulevard North Suite 200 Chaska, Minnesota 55318 United States; you can contact the main corporate office by phone at

+1-952-368-****

. Explore Cornerstone Investors, LLC's company overview page for more information.

What is Cornerstone Investors, LLC's most common email format?

Cornerstone Investors, LLC employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Cornerstone Investors, LLC email formats with LeadIQ.

How many employees does Cornerstone Investors, LLC have currently?

Cornerstone Investors, LLC has approximately 1 employees as of February 2026. These team members are located across 1 continents, including North America.

Who are Cornerstone Investors, LLC's key employees and leadership?

As of February 2026, Cornerstone Investors, LLC's key employees include:

Owner: J. B.
Senior Property Manager: J. W.
Principal: D. R.

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Cornerstone Investors, LLC Employee Directory

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