Trusted by Leading Organizations
Organizations That Trust Dr. Breen
Universities & Academic Institutions
- Chapman University — George L. Argyros School of Business & Economics
- Nixon Presidential Library — Executive Education Program
- Brandman University — Leadership & Organizational Development
- Cal Baptist University — Professional Development
- Vanguard University — Leadership Education
- University of Massachusetts Global — Organizational Leadership
Corporate & Industry Partners
- Sony — Executive Leadership Development
- Toshiba — Leadership & Organizational Excellence
- Grand Pacific Resorts — Corporate Leadership
- TriMark — Management & Team Performance
- Empire Building Services — Workforce Development
Healthcare & Nonprofits
- Generations Healthcare — Healthcare Leadership
- Family Service Association — Nonprofit Leadership
- Orangewood Foundation — Youth Development
Trusted by Leading Organizations
Dr. Tess Breen has earned the trust of universities, Fortune 500 companies, healthcare organizations, and nonprofits through research-backed leadership development that delivers measurable results.
Organizations That Trust Dr. Breen
Universities & Academic Institutions
- Chapman University — George L. Argyros School of Business & Economics
- Nixon Presidential Library — Executive Education Program
- Brandman University — Leadership & Organizational Development
- Cal Baptist University — Professional Development
- Vanguard University — Leadership Education
- University of Massachusetts Global — Organizational Leadership
Corporate & Industry Partners
- Sony — Executive Leadership Development
- Toshiba — Leadership & Organizational Excellence
- Grand Pacific Resorts — Corporate Leadership
- TriMark — Management & Team Performance
- Empire Building Services — Workforce Development
Healthcare & Nonprofits
- Generations Healthcare — Healthcare Leadership
- Family Service Association — Nonprofit Leadership
- Orangewood Foundation — Youth Development
Areas of Impact
Leadership Development
Building high-impact leaders through evidence-based strategies, executive presence coaching, and organizational psychology.
Executive Coaching
One-on-one coaching that transforms managers into confident, emotionally intelligent leaders who drive team performance.
Organizational Culture
Creating psychologically safe workplaces where accountability, collaboration, and innovation thrive at every level.
Diversity, Equity & Inclusion
Moving beyond compliance to build inclusive cultures that drive innovation, retention, and authentic belonging.
Team Building
Frameworks for building psychological safety, aligning team values, and creating cultures of accountability that produce results.
Emotional Intelligence
Equipping professionals with tools to strengthen self-awareness, manage conflict, and build trust across every organizational level.
Areas of Impact
Leadership Development
Building high-impact leaders through evidence-based strategies, executive presence coaching, and organizational psychology.
Executive Coaching
One-on-one coaching that transforms managers into confident, emotionally intelligent leaders who drive team performance.
Organizational Culture
Creating psychologically safe workplaces where accountability, collaboration, and innovation thrive at every level.
Diversity, Equity & Inclusion
Moving beyond compliance to build inclusive cultures that drive innovation, retention, and authentic belonging.
Team Building
Frameworks for building psychological safety, aligning team values, and creating cultures of accountability that produce results.
Emotional Intelligence
Equipping professionals with tools to strengthen self-awareness, manage conflict, and build trust across every organizational level.
What Clients Are Saying
Leadership Development & Executive Presence
Emotional Intelligence in the Workplace
Diversity, Equity & Inclusion
Team Building & Organizational Culture
U.S.–China Business & Economics
What Clients Are Saying
“Dr. Breen transformed our leadership team. Her research-backed approach gave our executives practical tools they started using immediately. Within six months, our employee engagement scores increased significantly.”
— Senior Vice President, Grand Pacific Resorts
“One of the most impactful speakers we have hosted. Dr. Breen has an extraordinary ability to connect complex leadership research to real-world application. Our students and executives consistently rate her sessions among the best.”
— Program Director, Chapman University Executive Education
“Dr. Breen helped us build a culture of accountability and trust across our entire organization. Her coaching gave our management team the confidence and emotional intelligence to lead through rapid growth.”
— CEO, Empire Building Services
“Dr. Breen’s workshop on emotional intelligence was a game-changer for our healthcare leadership team. She made the science accessible and gave us strategies we could implement that same week.”
— Director of Nursing, Generations Healthcare
“Working with Dr. Breen on our DEI initiatives moved our organization from talking about inclusion to actually practicing it. Her framework helped us create meaningful, lasting cultural change.”
— Executive Director, Family Service Association
“Dr. Breen brings a rare combination of academic rigor and real-world practicality. Her presentations on U.S.–China business relations at the Nixon Library are consistently our highest-rated sessions.”
— Program Coordinator, Nixon Presidential Library
Ready to Transform Your Organization?
Partner with Dr. Breen to develop leaders, strengthen culture, and drive lasting organizational change. Schedule a free consultation to discuss your goals.Ready to bring transformative leadership development to your organization? Contact Dr. Breen to discuss availability, topics, and custom programming for your team or event.
Ready to Transform Your Organization?
Partner with Dr. Breen to develop leaders, strengthen culture, and drive lasting organizational change. Schedule a free consultation to discuss your goals.
