800.869.6908 support@ttisi.com
1992

1992

International division founded as Success Insights, reports are translated into eight languages
1990

1990

First ever annual user conference held
1985

1985

Personalized software for sales and executives introduced
1984

1984

First company to develop and market personalized report on DISC model
1980

1980

David Bonnstetter begins computerizing DISC assessments