Accelerated Leadership
A nine-month leadership development program built from 15 years of proven Fortune 500 results, helping high-potential managers build self-awareness, influence, collaboration, and performance-focused leadership habits.
Build stronger managers, more aligned teams, and a healthier performance culture with leadership development training designed for Denver organizations navigating growth, hybrid work, and competitive talent markets. Hallett Leadership combines experiential learning, executive coaching, and the proven Discovery Model to help leaders communicate clearly, collaborate across silos, and turn self-awareness into measurable workplace results.

Customized coaching, workshops, and long-form programs that strengthen leaders from the inside out.
A nine-month leadership development program built from 15 years of proven Fortune 500 results, helping high-potential managers build self-awareness, influence, collaboration, and performance-focused leadership habits.
One- to two-day high-performance workshops that align teams, reinforce leadership skills, renew mission clarity, and help participants break out of silos through experiential business application.
One-on-one coaching for mid-level and senior leaders focused on communication, decision-making, conflict resolution, authentic leadership, regular feedback, and practical progress toward work-related goals.

We begin by gathering detailed insight into the values, behaviors, communication patterns, and cultural realities shaping each leader’s performance, including the pressures Denver teams face in fast-moving growth environments.
Built from enterprise leadership work with organizations including 20th Century Fox and Disney.
Leadership development that connects personal growth to measurable organizational performance.
Built on 15 years of leadership development results at 20th Century Fox.
Develops self-awareness first, helping Denver leaders shift behavior before scaling influence.
Learning integrates into daily work, meetings, feedback, and real business decisions.
Helps Denver organizations strengthen collaboration, morale, accountability, and high-performance culture.
Experienced coaching for managers, executives, and teams.

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.
Leadership development training helps managers and executives build the behaviors, awareness, and communication skills needed to lead people effectively. Hallett Leadership focuses on developing leaders from the inside out, using experiential learning, coaching, and practical workplace application. Participants learn to improve collaboration, decision-making, accountability, influence, emotional intelligence, and the ability to create high-performance cultures.
Talk with Hallett Leadership about your team’s development goals.
Named among companies tackling customer challenges.
15 years of demonstrated leadership results.
Leadership work connected to major organizations.
Share your leadership goals, team challenges, and preferred training format. Hallett Leadership will help identify the right coaching, workshop, or development program for your organization.
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.
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.