At TCS, we don’t just help businesses transform. We help them become perpetually adaptive enterprises, built to evolve continuously and confidently in a world of constant change.
Whether it’s running a marathon or helping businesses thrive in applying new technology innovations at scale, we understand what it takes to keep pushing the limits of what’s possible.
We are a digital transformation and technology partner of choice for industry-leading organizations worldwide.
At TCS, we believe exceptional work begins with hiring, celebrating and nurturing the best people — from all walks of life.
At TCS, we help enterprises grow through innovative solutions globally. Adapt and thrive with us.
People
Role/designation: Consulting Partner
John Quillinan is a consulting partner at TCS, focusing on travel and logistics. He has rich experience in the airlines, hospitality, and rail sectors in a career spanning over 20 years. John has worked in operations research and planning roles at United Airlines, Delta Air Lines, and Trans World Airlines over the course of 10 years.
He holds a Master of Science degree in Industrial and Systems Engineering from the University of Southern California, Los Angeles, and a Bachelor of Science in Industrial Engineering from the University of Tennessee, Knoxville. He is a member of INFORMS and AGIFORS and past chair of the INFORMS Pricing and Revenue Management and INFORMS Aviation Applications sections.