About Us

Helping You Improve Your Capabilities

Coolahan Associates, LLC, is a small, woman-owned and operated business with a focus on improving the state of the art and practice in modeling & simulation and systems engineering.

Coolahan Associates, LLC, is registered in the U.S. federal government’s System for Award Management (SAM), and is eligible to do business with the federal government.

Our Chief Technology Officer, Dr. Jim Coolahan, has over 40 years of experience in the areas of expertise of Coolahan Associates, LLC.

View Dr. Coolahan’s resume



Modeling & Simulation



Professional Education



Systems Engineering



Project Management