Our Team

Our team is made up of talented and dedicated individuals who are passionate and knowledgeable about the Intercultural Development Inventory®. We have a broad range of experience and expertise to help you achieve your goals with the IDI®.

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Diane Washington
Operations and Events Coordinator

Diane is the Operations and Events Coordinator for IDI, LLC and is responsible for supporting the Events, Operations, and Programming teams.

IDI, LLC
Diann Hammer
Co-Founder

Diann is the co-founder of IDI, LLC and has a background in mediation and law.

IDI, LLC
Emily Aiken, M.A.
Senior Program Coordinator

Emily is a Senior Program Coordinator at IDI, LLC and is responsible for supporting IDI Qualified Administrators through IDI resource and content development.

IDI, LLC
Hamlin Grange
IDI Qualifying Seminar Instructor

Hamlin, President and Co-Founder of DiversiPro, Inc., is a diversity and inclusion strategist and award-winning journalist who has dedicated his career to equity and social justice.

IDI Qualifying Seminar Facilitators
Jane Hyun
IDI Qualifying Seminar Instructor

Jane, founder of Hyun & Associates, is an internationally recognized coach and expert in leveraging culture and diversity for business growth.

IDI Qualifying Seminar Facilitators
Joanne K. Reeck, M.A.
IDI Qualifying Seminar Instructor

Joanne, founder and lead consultant of United for Change Consulting, is Vice President for Equity and Inclusion at Augsburg University and Interim Executive Director at The Forum on Workplace Inclusion.

IDI Qualifying Seminar Facilitators
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Learn More about IDI® Products and Services

We provide training and support for our clients to build intercultural competence within educational institutions, government agencies, non-profit organizations, corporations, and other organizations through implementation of the Intercultural Development Inventory®.

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