Women in Defense - New England Shoreline Chapter

Member Spotlight - O'Sullivan


Mary T. O’Sullivan

Mary T. O’Sullivan is an experienced Executive and Professional Coach specializing in helping mangers, executives, and professionals to exhibit grace under pressure when in stressful career, job, relationship, or personal situations.


"Helping good leaders get even better through positive behavior change.”

Mary T. O’Sullivan, holds a Master of Science, Organizational Leadership, is an Associate Certified Coach (ACC) by the International Coaching Federation( ICF), and a member of the Society of Human Resource Management (SHRM). Mary holds a Graduate Certificate in Executive and Professional Coaching, University of Texas at Dallas, and has been awarded the ACTP certificate. She was nominated by her professors and admitted to Beta Gamma Sigma, the
International Honor Society. She has also completed Advanced Studies in Education from Montclair University, SUNY Oswego and Syracuse University. Mary is a Certified Six Sigma Specialist, Contract Specialist, Integrated Product Team (IPT) Leader and holds a Certificate in Essentials of Human Resource Management from SHRM.

Mary is the veteran of four major careers, spanning over 40 years. She has over 30 years experience in the aerospace and defense industry. In each of her many roles at General Electric, Lockheed Martin, and Raytheon, she acted as a change agent, moving teams and individuals from status quo to new ways of thinking, through offering solutions focused on changing behaviors and fostering growth. In her early career, Mary taught high school English for 10 years in the Syracuse, NY area and holds a permanent teaching certificate in the State of New York for secondary education. Mary was also a successful salesperson for Thomas’s Regional Industrial Guides, a manufacturing sourcing directory, now known as Thomas.com.

Mary is the founder of Encore Executive and Executive Coaching, Rhode Island Professional Coach Alliance, Step Mom’s Café on Facebook, and the author of Ponderings of a Corporate Refugee: Observations from the Cube. She is also the author of the 4 Square Solution Focused Steps to Success, a FREE guide to help you learn how to clarify what you want and take action to get it.

To get your copy, go to mary@encoreexecutivecoaching.com.

Learn more about Mary and her programs at www.encoreexecutivecoaching.com

Previous Member Spotlights

Despina Metakos  -  Christina Clark - Sharon Manville