DISC Assessments

About Us

TTI Performance Systems, Ltd is the worldwide leader in personal and professional assessment tools. With years of research and validation, TTI assessments are time-tested and proven to provide timely solutions for today’s business challenges. Through a network of over 7000 Value Added Associates, TTI tools are utilized in over 50 countries and 26 languages to help businesses and organizations effectively manage their most valuable asset – people.

From recruitment to retention, TTI Performance Systems is a constant resource for new ideas and business applications. As a leader in the marketplace, we ensure the status of TTI assessments in the future by carefully managing our intellectual property and protecting the research and advancements TTI has made in the field. With several patents, copyrights and trademarks, TTI products are guaranteed to stand the test of time. Our staff is an expert resource in the assessment industry and continues to stay abreast of industry changes to enhance and expand the product line to provide unique solutions for the challenges businesses face everyday.

 
Jim Robins
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Our President
TTI Performance Systems

As president of TTI Performance Systems, Jim Robins is a true advocate of improving the quality of the workplace through the application of assessments in businesses and organizations. Since he joined the company in 2006, Robins' leadership abilities and dedication to the Value Added Associate network have been instrumental in product advancements and training initiatives.

Our Founders 
Target Training International &
TTI Performance Systems

Bill J. Bonnstetter and his son, Dave Bonnstetter, founded Target Training International in 1984. Target Training International is responsible for the development, research and validation of the assessment tools that TTI Performance Systems markets in the United States and Canada. Bill is Chairman of the Board, while Dave is CEO of Success Insights, Inc., the international distribution company.

Bill's in-depth research has advanced the science of assessing behavior, values and personal talent, while the software programs authored by Dave transform Bill’s knowledge into a compatible tool for today’s workplace. Combining the skills and efforts of father and son, the two have created over 30 personal development and self-management programs to help maximize the potential of individuals in the workforce.

Bill Bonnstetter
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Dave Bonnstetter
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