Professional Certification and Assessment Tools for:



As global population shifts occur, there has been a demand that many of the functions of government become culturally agile in order to competently serve their constituents and to collaborate internationally.

Using the Cultural Orientations Indicator® (COI) and our professional certification program, COA Certified Practitioners work with governmental organizations on a variety of issues, including diversity and inclusion, cross-cultural communication and collaboration, leadership of multicultural teams, and virtual cross-cultural teaming.

Learn More


Cultural Orientations Approach (COA)Certification

TMC’s COA Certification enables business and government professionals, educators, and consultants to apply the Cultural Orientations Indicator® online assessment, TMC’s definition of culture, and related concepts to their work.


Get COA Certified

The Cultural Orientations Indicator (COI) online assessment “is a compass to navigate around cross-cultural preferences,” says Alessandro Nobili, a recent Thunderbird MBA graduate from Italy.