What departments does Particulate Solid Research, Inc. (PSRI) have?

Particulate Solid Research, Inc. (PSRI) has employees across 2 departments including Information Technology, Engineering.

What is the largest department at Particulate Solid Research, Inc. (PSRI)?

The largest department at Particulate Solid Research, Inc. (PSRI) is Information Technology with 1 employees.

Where are Particulate Solid Research, Inc. (PSRI) employees located globally?

Particulate Solid Research, Inc. (PSRI) has employees across 3 continents and 5 countries including Spain, United States Of America, Mexico, Peru, Brazil.

How has Particulate Solid Research, Inc. (PSRI)'s team size changed over time?

Particulate Solid Research, Inc. (PSRI)'s team has grown from approximately 20 to 21 employees based on available data.

Particulate Solid Research, Inc. (PSRI) Employee Directory

Research ServicesIllinois, United States11-50 Employees

Particulate Solid Research, Inc. (PSRI) operates as an international consortium in which member companies fund applied research on fluidization, solids transport, and other fluid-particle processes. Over its 41-year history, PSRI has compiled a substantial body of design data spanning fluidization, entrainment, pneumatic conveying, attrition, distributor design, standpipes, solids transfer, and circulating fluidized beds. From this data, PSRI has developed design correlations and techniques that are among the most useful in the field.

PSRI sits in the Research Services sector, providing access to applied research outputs and design guidance derived from empirical data for fluid-particle systems. Based in Chicago, Illinois, the organization is a small to mid-sized firm supported by an international membership model funded through annual fees from participating companies. With its long-running program and extensive data repository, PSRI serves engineers and practitioners seeking validated approaches to fluidization and related processes.

Particulate Solid Research, Inc. (PSRI) Global Highlights

North America
25

United States Of America
24
Mexico
1

South America
3

Peru
2
Brazil
1

Europe
1

Spain
1

Particulate Solid Research, Inc. (PSRI)'s Leadership

S. K.
President & Chief Executive Officer
Mobile Phone
Email
R. C.
President
Mobile Phone
Email
A. T.
Technical Director
Mobile Phone
Email
M. H.
Director Of Information Technology
Mobile Phone
Email
D. D.
Controller
Mobile Phone
Email
P. S.
Technical Committee
Mobile Phone
Email
C. D.
Development Engineer
Mobile Phone
Email
S. D. F. B.
Psicologia /Enfermagem/Psico Pegagogia
Mobile Phone
Email

Particulate Solid Research, Inc. (PSRI) Employee Metrics

100%

50%

0%

2026

2025

Business
Accounting
Entrepreneurship
Program & Project Management
Administrative
Other

Contact profiles from Particulate Solid Research, Inc. (PSRI)

Name

Title

Contact Info

Location

Last Update

R. C.
President
Mobile Phone
Email
UNITED STATES
May 07, 2024
S. K.
President & Chief Executive Officer
Mobile Phone
Email
May 26, 2025
A. T.
Technical Director
Mobile Phone
Email
United StatesNorth Carolina
Jun 23, 2026
M. H.
Director Of Information Technology
Mobile Phone
Email
United StatesVirginia
Jun 25, 2026
D. D.
Controller
Mobile Phone
Email
Oct 22, 2024
P. S.
Technical Committee
Mobile Phone
Email
United StatesMississippi
Apr 15, 2026
C. D.
Development Engineer
Mobile Phone
Email
Oct 23, 2024
S. D. F. B.
Psicologia /Enfermagem/Psico Pegagogia
Mobile Phone
Email
Brazil
Mar 05, 2024

Frequently Asked Questions

What is Particulate Solid Research, Inc. (PSRI) known for?

Particulate Solid Research, Inc. (PSRI) was founded in 1971 operates in the Research Services industry. The company's main headquarters is located in 4201 West 36th Street Bldg a Chicago, Illinois 60632 United States; you can contact the main corporate office by phone at

+1-773-523-****

. Explore Particulate Solid Research, Inc. (PSRI)'s company overview page for more information.

What is Particulate Solid Research, Inc. (PSRI)'s most common email format?

Particulate Solid Research, Inc. (PSRI) employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Particulate Solid Research, Inc. (PSRI) email formats with LeadIQ.

How many employees does Particulate Solid Research, Inc. (PSRI) have currently?

Particulate Solid Research, Inc. (PSRI) has approximately 40 employees as of June 2026. These team members are located across 3 continents, including North AmericaSouth AmericaEurope.

Who are Particulate Solid Research, Inc. (PSRI)'s key employees and leadership?

As of June 2026, Particulate Solid Research, Inc. (PSRI)'s key employees include:

President & Chief Executive Officer: S. K.
President: R. C.
Technical Director: A. T.
Director Of Information Technology: M. H.
Controller: D. D.

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Particulate Solid Research, Inc. (PSRI) Employee Directory

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