Why Choose Us?

Quality Candidates. Personalized Service. Targeted Approach. Lasting Relationships.

The real reason to use First Staff Services is our results. When it comes to your staffing needs, we have almost twenty years experience delivering Joliet’s highest quality manufacturing and temporary talent to our clients.

Our People

Ralph Bava

Ralph Bava

President

George Demos

George Demos

Managing Partner

Adam Adams

Adam Adams

Business Operations Senior Manager

Alicia Smith

Alicia Smith

Office Supervisor

Ana Ruiz

Ana Ruiz

Operations Associate/Assistant Office Supervisor

Veronica Duenez

Veronica Duenez

Temporary Staff Recruiter

Mireya Hurtado

Mireya Hurtado

Temporary Staff Recruiter

Our History

First Staff Services, Inc. was incorporated and opened on April 3rd, 1998 by Penny Kalamaras, Ralph Bava, Adam Adams and George Demos.

Since the firm’s inception, there have been many changes, but the biggest change the firm has undergone in its nearly 20 years of existence is the tragic passing of its co-founder and leader, Penny Kalamaras. It is in her honor and memory that we conduct business in the exact same manner that helped make Penny and First Staff both great successes.