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Mary T O'Sullivan

Hr Consultant, Encore Executive Coaching

Mary T. O'Sullivan,International Coach FederationMaster of Science, Organizational Leadership, ,- PCC, Society of Human Resource Management – SHRM-SCP, Master’s Certificate in Executive and Professional Career Coaching, University of Texas at Dallas. Member Beta Gamma Sigma, the International Honor Society. Advanced Studies in Education from SUNY Oswego and Syracuse University.

Mary O'Sullivan has over 30 years’ experience in the aerospace and defense industry, with large corporate entities. In each of her roles, 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 addition, Mary holds a permanent teaching certificate in the State of New York for secondary education, and taught high school English for 10 years in the Syracuse, NY area



  •  Wednesday, March 4, 2020
  • 10:00 AM PST | 01:00 PM EST,
  • 90 Minutes
  • $110.00
Leadership in Adversity

One of the most important qualities of a leader is resilience.

  •  Thursday, April 2, 2020
  • 10:00 AM PDT | 01:00 PM EDT,
  • 90 Minutes
  • $110.00
Organizational Change with Appreciative Inquiry

As a graduate student at Case Western University, Davide Cooperrider had access to study the organizational behavior at the renowned Cleveland Clinic.

  •  Tuesday, April 21, 2020
  • 10:00 AM PDT | 01:00 PM EDT,
  • 60 Minutes
  • $110.00
The Best Practices for a Learning Culture, Transitioning to a Coaching Culture

There are a number of theorists promoting a learning culture.





  • Recorded
  • View Anytime
  • 90 Minutes
  • $150.00
Leadership in Adversity

One of the most important qualities of a leader is resilience.

  • Recorded
  • View Anytime
  • 90 Minutes
  • $150.00
Organizational Change with Appreciative Inquiry

As a graduate student at Case Western University, Davide Cooperrider had access to study the organizational behavior at the renowned Cleveland Clinic.

  • Recorded
  • View Anytime
  • 90 Minutes
  • $150.00
Leadership in Adversity

One of the most important qualities of a leader is resilience.

  • Recorded
  • View Anytime
  • 90 Minutes
  • $150.00
Leadership in Adversity

One of the most important qualities of a leader is resilience.