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Explore Our System

Our platform includes courses, assessments, tools and resources designed to help you build a thriving culture.


Cover the course library, subject material, and certification options.
Fundamentals of Leadership1_

Fundamentals of Leadership

Access to 10 of Professional Leadership Institute’s Flagship Courses

Personality Testing Using DISC

DISC is a self-scoring tool that assesses your personality based on four quadrants. DiSC® assessments are used in thousands of organizations around the world, from sprawling government agencies and Fortune 500 companies to nonprofits and small businesses. The reason is simple: DiSC® profiles help build stronger, more effective working relationships.
Personal Plan LoRes

Building Your Personal Annual Plan

Evaluate where you want to be, where you are today, put a plan in place and build accountability structures.
Core Values Banner

Discovering and Implementing Core Values

Discover your most important HR tool, define the behaviors that will make your culture great, and see those values come alive in your organization.
Assessing Team LoRes

Objectively Assessing Your Team

Take stock of your current team’s strengths and weaknesses and make go-forward development plans for each person.
Coaching LoRes

Coaching Based Performance Reviews

Learn to become a coach and replace ineffective performance reviews to bring out the best in everyone.
Assessment Tools image

Assessment Tools​

Understand the DISC Personalities™ test and its usefulness for assessing individuals and teams.

Free Resources

Something about our vast resource library, with free tools, tips, templates and more.

Flexible online training for every role

Teams everywhere are taking advantage of e-learning to scale training and even build their own branded e-learning schools. Find out how PLI can partner with your organization to make that happen!


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Interactive Exercises

Our Students Love
The Professional Leadership Institute.
You Will, Too.

"We decided to implement Trevor's strategies across the country in over 110 locations and over 4000 employees.  The result has been a transformation of our culture.  People's lives have been positive impacted - professionally and personally.  Morale is high and sales and profits are up as a result."
Daryl Verbeek
The roadmap laid out set our business up to quintuple in sales.  We've learned how to fix ongoing personnel issues once and for all, attract top talent, and spend our time focused on results, not internal staffing problems.  I highly recommend it to you - it's worked for us!
John DeJong
“We decided to use Trevor’s methodology in our full-service law firm.  At first, we resisted, telling him, “This just won’t work with a law firm.” But we persisted and the results have been remarkable: our client base and profits have steadily improved, and staff engagement and morale is the healthiest its ever been.”
Doug Lester
Choosing to work with Trevor and using his tools has been one of the best investments of time and money that we have made at Frontline.  The results have been outstanding, as the company experienced consecutive years of 50%+ revenue growth while sustaining a healthy margin and improving team unity, focus, and purpose.
Justin Mitchell

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