Chief Operating Officer Leadership Training Courses

Develop the leadership depth, communication discipline, and cultural alignment COOs need to lead complex organizations. Hallett Leadership’s courses combine behavioral science, experiential learning, and executive coaching to help operational leaders strengthen decision-making, build high-performance teams, and create transparent, accountable cultures that support sustainable growth.

COO leadership training session with executive team

Our COO Leadership Services

Targeted leadership development for COOs, executives, and high-potential leaders building accountable, collaborative organizations.

Accelerated Leadership

A nine-month leadership development program built from 15 years of proven Fortune 500 results, helping high-potential leaders gain self-awareness, influence teams, and drive profitability through the Discovery Model.

C-Suite Coaching

Individual and senior leadership team coaching that aligns executives around shared vision, transparency, accountability, and authentic behaviors that shape culture across the organization.

Performance Workshops

One- to two-day leadership workshops that help teams break silos, renew vision and mission alignment, and apply practical tools for collaboration, innovation, and high-performance behavior.

Executive coach guiding leadership development process

Our Inside-Out Leadership Process

Assess Leadership Values and Behaviors

The process begins with detailed discovery into the values, behaviors, team dynamics, and organizational pressures influencing each leader’s performance. This creates a grounded understanding of what is helping or limiting executive effectiveness.

Build Self-Awareness Through Discovery

Apply Learning to Daily Work

Coach Through Goals and Checkpoints

Reinforce Culture and Team Alignment

Proven Executive Impact

Leadership Results

Built from Fortune 500 experience and trusted by major organizations seeking stronger leadership cultures.

"Continued improvement and development are essential for a successful career. Even the most acclaimed actors, athletes, and executives use coaches and advisers. Hallett Leadership offers effective methods and practices relevant for today's business leaders. I highly recommend Dean as a professional resource to stay on top of your game!"

Ron Frierson
Ron Frierson

"The ALP program helped me to better understand my inherent strengths as a leader and develop effective soft skills, while also gaining a stronger understanding of how I could contribute to the company's overall goals. It ultimately reinforced my loyalty to the company, as I appreciated the investment they made..."

Adriana Trautman
Adriana Trautman

"The ALP program brought together smart, motivated people and helped them develop the tools to tackle real business challenges. The executives grew immeasurably in the program and the company benefited enormously from their contributions."

Ted Russell
Ted Russell

"ALP was the most valuable program I participated in during my 12-year tenure at Fox. Despite already having an MBA and a decade of executive experience, the program provided a more personal and reflective approach that helped me leverage my strengths, develop heightened self-awareness, and build the courage to be..."

Cameron Dillavou
Cameron Dillavou

"Participating in the Accelerated Leadership Program was deeply empowering for me as a person, as well as a professional. It gave me the strength to risk and grow as a practitioner, a team member, and an entrepreneur."

Marina Kösten
Marina Kösten

"Dean is an accomplished executive who has compiled a truly successful track record in both his business and personal life. As an executive coach, he brings a unique blend of experience, thought leadership and motivational tactics. He has proven to be a true mentor who has challenged me, supported me..."

Mike Terzian
Mike Terzian

"The ALP program gave me the confidence I needed to become a proactive decision-maker, and taught me to trust my instincts in the process."

Robin Geisen
Robin Geisen

"The ALP program pushed me out of my comfort zone, which allowed me to be a more effective leader, not just an individual performer, and provided me with the tools for sustained growth and development as an executive."

Kobie Conner
Kobie Conner

"Continued improvement and development are essential for a successful career. Even the most acclaimed actors, athletes, and executives use coaches and advisers. Hallett Leadership offers effective methods and practices relevant for today's business leaders. I highly recommend Dean as a professional resource to stay on top of your game!"

Ron Frierson
Ron Frierson

"The ALP program helped me to better understand my inherent strengths as a leader and develop effective soft skills, while also gaining a stronger understanding of how I could contribute to the company's overall goals. It ultimately reinforced my loyalty to the company, as I appreciated the investment they made..."

Adriana Trautman
Adriana Trautman

"The ALP program brought together smart, motivated people and helped them develop the tools to tackle real business challenges. The executives grew immeasurably in the program and the company benefited enormously from their contributions."

Ted Russell
Ted Russell

"ALP was the most valuable program I participated in during my 12-year tenure at Fox. Despite already having an MBA and a decade of executive experience, the program provided a more personal and reflective approach that helped me leverage my strengths, develop heightened self-awareness, and build the courage to be..."

Cameron Dillavou
Cameron Dillavou

"Participating in the Accelerated Leadership Program was deeply empowering for me as a person, as well as a professional. It gave me the strength to risk and grow as a practitioner, a team member, and an entrepreneur."

Marina Kösten
Marina Kösten

"Dean is an accomplished executive who has compiled a truly successful track record in both his business and personal life. As an executive coach, he brings a unique blend of experience, thought leadership and motivational tactics. He has proven to be a true mentor who has challenged me, supported me..."

Mike Terzian
Mike Terzian

"The ALP program gave me the confidence I needed to become a proactive decision-maker, and taught me to trust my instincts in the process."

Robin Geisen
Robin Geisen

"The ALP program pushed me out of my comfort zone, which allowed me to be a more effective leader, not just an individual performer, and provided me with the tools for sustained growth and development as an executive."

Kobie Conner
Kobie Conner

"Continued improvement and development are essential for a successful career. Even the most acclaimed actors, athletes, and executives use coaches and advisers. Hallett Leadership offers effective methods and practices relevant for today's business leaders. I highly recommend Dean as a professional resource to stay on top of your game!"

Ron Frierson
Ron Frierson

"The ALP program helped me to better understand my inherent strengths as a leader and develop effective soft skills, while also gaining a stronger understanding of how I could contribute to the company's overall goals. It ultimately reinforced my loyalty to the company, as I appreciated the investment they made..."

Adriana Trautman
Adriana Trautman

"The ALP program brought together smart, motivated people and helped them develop the tools to tackle real business challenges. The executives grew immeasurably in the program and the company benefited enormously from their contributions."

Ted Russell
Ted Russell

"ALP was the most valuable program I participated in during my 12-year tenure at Fox. Despite already having an MBA and a decade of executive experience, the program provided a more personal and reflective approach that helped me leverage my strengths, develop heightened self-awareness, and build the courage to be..."

Cameron Dillavou
Cameron Dillavou

"Participating in the Accelerated Leadership Program was deeply empowering for me as a person, as well as a professional. It gave me the strength to risk and grow as a practitioner, a team member, and an entrepreneur."

Marina Kösten
Marina Kösten

"Dean is an accomplished executive who has compiled a truly successful track record in both his business and personal life. As an executive coach, he brings a unique blend of experience, thought leadership and motivational tactics. He has proven to be a true mentor who has challenged me, supported me..."

Mike Terzian
Mike Terzian

"The ALP program gave me the confidence I needed to become a proactive decision-maker, and taught me to trust my instincts in the process."

Robin Geisen
Robin Geisen

"The ALP program pushed me out of my comfort zone, which allowed me to be a more effective leader, not just an individual performer, and provided me with the tools for sustained growth and development as an executive."

Kobie Conner
Kobie Conner
The Hallett Difference

Why Choose Hallett Leadership?

A proven inside-out approach for transforming executive behavior and organizational culture.

Proven Model

The Discovery Model combines behavioral science and experiential learning for practical leadership growth.

Fortune 500 Results

Developed from 15 years of demonstrated leadership results at 20th Century Fox.

Executive Focus

Coaching connects individual behavior to senior team dynamics, strategy, and culture.

Applied Learning

Programs integrate development into daily work, creating measurable business-related leadership outcomes.

Meet The Leadership Expert

Founder-led training grounded in executive experience.

Portrait of Dean Hallett, Founder of Hallett Leadership

Dean Hallett

Founder

Dean Hallett is the Founder of Hallett Leadership, a premier leadership development firm headquartered in Manhattan Beach, CA. With a career that began in public accounting before transitioning to the entertainment industry, Dean brings decades of senior-level experience to organizations of all sizes across the United States. He is best known for developing and implementing a world-class leadership training program that ran for 15 years at 20th Century Fox, delivering measurable, transformational results. Dean's unique Discovery Model combines behavioral science, experiential learning, and one-on-one executive coaching to help leaders develop from the inside out. His hands-on approach improves communication, decision-making, and emotional intelligence, empowering executives and mid-level managers alike to build high-performance, collaborative cultures. Dean has also worked with the Walt Disney Company and is dedicated to helping every client unlock their full leadership potential.

Frequently Asked Questions

What are Chief Operating Officer Leadership Training Courses designed to improve?

These courses help COOs strengthen the leadership behaviors that influence operational performance: communication, decision-making, accountability, alignment, and team collaboration. Hallett Leadership focuses on developing leaders from the inside out, so participants better understand their values, automatic responses, and impact on the organization before applying new behaviors to real workplace challenges.

How does Hallett Leadership’s Discovery Model work?

Who should attend COO leadership training?

Is the program only for individual COOs or full leadership teams?

How long does leadership training typically take?

Can leadership training be delivered virtually?

What outcomes can organizations expect from COO leadership training?

How is this different from a standard leadership seminar?

Have Questions About COO Training?

Talk with Hallett Leadership about the right development path.

Recognized & Trusted

Awards and Recognition

Top 10 Recognition badge

Top 10 Recognition

Listed among companies tackling customer challenges.

Fox Leadership Results badge

Fox Leadership Results

Fifteen years of demonstrated program impact.

Discovery Model badge

Discovery Model

Behavioral science and experiential learning framework.

Develop Stronger COO Leadership

Share your leadership goals, team challenges, and preferred format. Hallett Leadership will help identify the right coaching, workshop, or program path for your organization.

Contact Us Today

For immediate assistance, feel free to give us a direct call at (310) 971-4667. You can also send us a quick email at dch@hallettleadership.com.