What departments does Blackstone Consulting, Inc. have?

Blackstone Consulting, Inc. has employees across 15 departments including Entrepreneurship, Finance, Operations, Program & Project Management, Solutions Engineering.

What is the largest department at Blackstone Consulting, Inc.?

The largest department at Blackstone Consulting, Inc. is Human Resources with 5 employees.

Where are Blackstone Consulting, Inc. employees located globally?

Blackstone Consulting, Inc. has employees across 4 continents and 6 countries including Japan, India, Germany, United Kingdom Of Great Britain And Northern Ireland, United States Of America.

How has Blackstone Consulting, Inc.'s team size changed over time?

Blackstone Consulting, Inc.'s team has grown from approximately 520 to 559 employees based on available data.

Blackstone Consulting, Inc. Employee Directory

Environmental ServicesCalifornia, United States1001-5000 Employees

Blackstone Consulting, Inc. provides environmental services, security, facilities maintenance, staffing, and food service management for organizations with multi-site needs. Founded in 1991 by Joe Blackstone, the company is based in Los Angeles, California, and operates as a minority-owned business with credentials in national, regional, and local programs, including the NMSDC Corporate Plus designation. This combination of offerings and credentials positions the firm to support clients seeking integrated operations support and regulatory compliance across sectors.

Its client base includes a leading HMO in the country, a leader in the aerospace industry, and leading utility companies, among others, in its core service areas. In September 2025, Blackstone Consulting was recognized as the Overall Class IV Winner at the SCMSDC Supplier of the Year Awards, reflecting its standing within minority supplier networks.

Blackstone Consulting, Inc. Global Highlights

North America
673

United States Of America
673

Europe
6

Germany
3
United Kingdom Of Great Britain And Northern Ireland
3

Asia
2

Japan
1
India
1

Oceania
1

Fiji
1

Blackstone Consulting, Inc.'s Leadership

G. B.
Chief Financial Officer
Mobile Phone
Email
C. M.
Owner
Mobile Phone
Email
A. S.
Senior Vice President, Strategy & Business Operations
Mobile Phone
Email
C. E.
Vice President
Mobile Phone
Email
J. J.
Director, Project Management - Strategy Execution
Mobile Phone
Email
M. B.
Director, Security Contract Operations
Mobile Phone
Email
A. O.
Director Of Staffing Solutions
Mobile Phone
Email
K. G.
Senior Regional Human Resources Director - East Coast
Mobile Phone
Email

Blackstone Consulting, Inc. Employee Metrics

100%

50%

0%

2026

2025

Administrative
Program & Project Management
Human Resources
Sales
Community & Social Services
Other

Contact profiles from Blackstone Consulting, Inc.

Name

Title

Contact Info

Location

Last Update

T. M.
Director Of Treasury Operations
Mobile Phone
Email
Oct 22, 2024
Z. D.
Director Shared Services
Mobile Phone
Email
Oct 18, 2024
P. M.
Program Manager, Physical Security Center For Innovation @ Kaiser Permanente
Mobile Phone
Email
Bay
Jun 26, 2026
H. A.
Project Manager
Mobile Phone
Email
Sep 12, 2025
R. G.
Security Manager
Mobile Phone
Email
Bay
Mar 24, 2026
N. M.
Assistant Finance Manager
Mobile Phone
Email
GermanyBavaria
Apr 15, 2026
A. K.
Quality Control & Food Safety Manager
Mobile Phone
Email
Jun 30, 2026
A. B.
Senior Project Manager
Mobile Phone
Email
Oct 18, 2024
A. P.
Security Account Manager
Mobile Phone
Email
Oct 16, 2024
F. M.
Security Manager
Mobile Phone
Email
Oct 21, 2024

Frequently Asked Questions

What is Blackstone Consulting, Inc. known for?

Blackstone Consulting, Inc. was founded in 1991 operates in the Environmental Services industry; you can contact the main corporate office by phone at

+1-845-986-****

. Explore Blackstone Consulting, Inc.'s company overview page for more information.

What is Blackstone Consulting, Inc.'s most common email format?

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

How many employees does Blackstone Consulting, Inc. have currently?

Blackstone Consulting, Inc. has approximately 1.1K employees as of July 2026. These team members are located across 4 continents, including North AmericaEuropeAsia.

Who are Blackstone Consulting, Inc.'s key employees and leadership?

As of July 2026, Blackstone Consulting, Inc.'s key employees include:

Chief Financial Officer: G. B.
Owner: C. M.
Senior Vice President, Strategy & Business Operations: A. S.
Vice President: C. E.
Director, Project Management - Strategy Execution: J. J.

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Blackstone Consulting, Inc. Employee Directory

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