What departments does The Alter Group have?

The Alter Group has employees across 8 departments including Engineering, Finance, Human Resources, Accounting, Analytics.

What is the largest department at The Alter Group?

The largest department at The Alter Group is Engineering with 12 employees.

Where are The Alter Group employees located globally?

The Alter Group has employees across 4 continents and 8 countries including Kuwait, France, Greece, Poland, Portugal.

How has The Alter Group's team size changed over time?

The Alter Group's team has decreased from approximately 35 to 34 employees based on available data.

The Alter Group Employee Directory

Q: Who are The Alter Group's key employees and leadership?

The Alter Group's key employees include: President And Chief Executive Officer: D. H., Chief Engineer: D. B., Chief Engineer: H. Y., Vice President Of Development: C. H., Vice President Subrogation: L. C..

Real EstateIllinois, United States51-200 Employees

The Alter Group is a national corporate real estate development firm active in office, industrial, and healthcare facilities. It offers a broad range of services, including brokerage, construction, investment, and property and asset management. Founded in 1955 by William A. Alter, the company has developed roughly 100 million square feet of speculative projects for its own portfolio and build-to-suit spaces for corporate users, with 4 million square feet currently under development across national markets. The firm is based in Wilmette, Illinois, and serves corporate and institutional clients seeking end-to-end real estate solutions. It holds industry recognition, including NAIOP’s National Developer of the Year award in 2010 and a top-office developer ranking in a National Real Estate Investor survey.

The Alter Group Global Highlights

North America
149

United States Of America
149

Europe
7

France
2
Greece
2
Poland
1
Portugal
1
Spain
1

Asia
1

Kuwait
1

The Alter Group's Leadership

D. B.
Chief Engineer
Mobile Phone
Email
H. Y.
Chief Engineer
Mobile Phone
Email
C. H.
Vice President Of Development
Mobile Phone
Email
L. C.
Vice President Subrogation
Mobile Phone
Email
M. R.
Vice President - Development
Mobile Phone
Email
D. H.
President And Chief Executive Officer
Mobile Phone
Email
S. W.
President
Mobile Phone
Email
W. O.
Owner
Mobile Phone
Email

The Alter Group Employee Metrics

100%

50%

0%

2026

2025

Entrepreneurship
Community & Social Services
Accounting
Operations
Administrative
Other

Contact profiles from The Alter Group

Name

Title

Contact Info

Location

Last Update

W. O.
Owner
Mobile Phone
Email
Apr 14, 2026
B. F.
Managing Partner
Mobile Phone
Email
Oct 23, 2024
D. H.
President And Chief Executive Officer
Mobile Phone
Email
Oct 24, 2024
R. C.
Owner
Mobile Phone
Email
United StatesNew York
Mar 09, 2026
S. W.
President
Mobile Phone
Email
United StatesVirginia
Mar 09, 2026
K. M.
Senior Vice President - Southwest Region
Mobile Phone
Email
United StatesArizona
May 13, 2026
C. H.
Vice President Of Development
Mobile Phone
Email
United StatesArizona
May 13, 2026
D. B.
Chief Engineer
Mobile Phone
Email
United StatesGeorgia
Apr 13, 2026
H. Y.
Chief Engineer
Mobile Phone
Email
United StatesArizona
Mar 09, 2026
J. R.
Senior Vice President Of Development Services
Mobile Phone
Email
UNITED STATES
Mar 07, 2023

Frequently Asked Questions

What is The Alter Group known for?

The Alter Group was founded in 1955 operates in the Real Estate industry. The company's main headquarters is located in 3201 Old Glenview Road Suite 302 Wilmette, Illinois 60091 United States; you can contact the main corporate office by phone at

+1-480-302-****

. Explore The Alter Group's company overview page for more information.

What is The Alter Group's most common email format?

The Alter Group employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more The Alter Group email formats with LeadIQ.

How many employees does The Alter Group have currently?

The Alter Group has approximately 65 employees as of June 2026. These team members are located across 3 continents, including North AmericaEuropeAsia.

Who are The Alter Group's key employees and leadership?

As of June 2026, The Alter Group's key employees include:

Chief Engineer: D. B.
Chief Engineer: H. Y.
Vice President Of Development: C. H.
Vice President Subrogation: L. C.
Vice President - Development: M. R.

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The Alter Group Employee Directory

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