Center for Internal Change Order Site for Everything DiSC® by Wiley

Providing Certification For Everything DiSC and Other Assessments & Training Materials

Center for Internal Change offers Everything DiSC by Wiley’s Workplace Learning Solutions, (formally Inscape Publishing and Carlson Learning), The Five Behaviors Of A Cohesive Team™PXT Select™, and many other assessments.

Everything DiSC is the leader in DiSC Personality Tests and assessment-based training, and the only DISC assessment that uses adaptive test. We feature the Everything DiSC circular model as well as the traditional graph-based DiSC Classic Profile model. The Everything DiSC Profile is based on 40 plus years of research and is continuously updated to reflect the highest validity and reliability. The Everything DiSC model has applications for workplace enhancement, leadership skills, management styles, conflict resolution and selling skills. They provide focused action-based results using adaptive testing technology. We also offer the traditional DiSC Classic Profile for those preferring the original graph-based DiSC personality test.


The Five Behaviors Of A Cohesive Team™

This assessment-based program focuses on the five pillars of teamwork: Trust, Conflict, Commitment, Accountability, and Results. Developed by Patrick Lencioni, The Five Dysfunctions of a Team allows participants to learn how to maximize their behaviors to become a more cohesive and productive team. Learn more…


Emotional Intelligence Assessment EIQ-2


Emotional Intelligence (EQ) helps you understand the way you apply your emotional intelligence in terms of style, preferences, and behavior. For workplaces this means happier and more successful employees. It brings clarity in how to appropriately and effectively apply your knowledge and feelings in a given situation. Learn more…


Everything DiSC
Productive Conflict

Is your workplace experiencing hostile conflict? The new Everything DiSC Productive Conflict profile explores workplace conflict and conflict resolution through the lens of DiSC. The tool focuses on workplace conflict and making conflicts productive. What if you could leverage conflict and use it in a positive way? Learn more…


PXT Select™
Hiring The Right People

Pre-Employment Testing and Hiring Assessments are an invaluable tool for assessing “Right Fit” and successful employee development. It’s about finding and retaining the most talented people. Research shows the effectiveness of data-driven recruitment and people analytics. PXT Select provides a user-friendly, validated suite of tools to maximize your ROI per employee. Reports assist you in Selection, Onboarding, Career Planning and Development, Coaching and Succession PlanningLearn more…

Center for Internal Change, a division of The TEAM Approach, Inc. has continuously won the top award offered to authorized partners of Everything DiSC materials for the past 15 years.

We provide you with:

  • Consultation and customer support in choosing the correct assessment or how to more effectively use your assessment.
  • Quantity-based pricing
  • Instant access codes with immediate results upon completion
  • Access to administer and customize online DiSC Profiles and other behavioral assessment reports through your own EPIC Account (online administration account)
  • Everything DiSC certification (online or in-person)
  • On-site customized training and coaching to meet your needs.

Intro To The Everything DiSC

Just Releasedicon-news

Everything DiSC Manual

Finally a comprehensive guide to the research, interpretation, history and theory behind Everything DiSC assessments.

Featured Research Report

disc icon 1

From DiSC® Classic To Everything DiSC®

How My Graph Became a Dot.

Latest From The Blog


  • "Center for Internal Change, Inc.’s dedication in bringing the Everything DiSC solutions to their clients has been an inspiration to see. Their deep product knowledge and excitement to help their clients succeed serves as a model for the professionals we seek to work with. We are excited to continue our partnership with Center for Internal Change, Inc. and are honored to have them as an Everything DiSC Authorized Partner.”

    Barry Davis, Vice President and General Manager of Wiley’s Workplace Learning Solutions Group
  • "Thank you so much for working with me over the last half year .... I am VERY (extremely) happy with the Epic system and the intuitive way it works – so easy to send codes, track people’s progress, etc. Wonderful."

    Terri Sato Project Manager Sandy Group, A Division of GP Strategies
  • "I have just used the Everything DiSC materials with over 100 participants and the feedback was great. They really liked the videos and activities. Two favorites activities were "A Day in the Life" and developing strategies to apply DiSC to workplace interactions."

    Margie Chusmir Organization Development Consultant
  • "You are the best. I am so glad to have chosen to work with you."
    Barb Girson Direct Selling/Sales Expert, Trainer & Registered Corporate Coach™
  • "GEMCO is happy to share with you our positive experiences with utilizing the DiSC system. Our standard procedure in evaluating and hiring new personnel involves a first touch with a phone conversation, and the second touch with a short preliminary face-to-face interview. If a candidate passes the first two phases, we request they complete the DiSC evaluation.  It is the DiSC evaluation that we rely on to determine the strengths of the candidate, and how they are best approached when dealing interpersonally and training them.  In the many years that we have been using this system, we have found DiSC to be right on, each and every time. We highly recommend the DiSC assessments and plan to continue using them as an integral step in our hiring process."

    Casey Muench President- GEMCO
  • "We are actively using DiSC Classic 2.0 in our organization of nearly 300 employees. It's a great way for us to be proactive about enhancing our internal customer service, strengthening work relationships and improving communication across the District. All coordinators, supervisors, managers, and directors have taken the DiSC Classic 2.0 and have attended three days of training related to its use....

    Some have reported that DiSC has contributed to making their relationships with their supervisor easier to understand and that they are able to put behaviors in perspective and not take things so personally. Some use it when preparing for an important conversation or meeting, when the outcome is critical to their work. Some have used it to examine their management practices and to address blind spots (tasks that don't match their preferences that have received little of their attention). I've even heard leaders say how helpful it has been to them in their personal lives; one said, "I finally understand my ex-husband and it has greatly improved our relationship."

    I attended the Everything DiSC Certification training in 2009 and have used many of the related materials. They are well done and easy to use.... The Center for Internal Change has been easy to work with and very responsive to all questions and requests. All in all, I have found DiSC to be a valuable tool to have in one's personal and professional toolbox."

    Jane Martel Customer Service Coordinator Arapahoe Library District