Home
About Us
- ICS Inventory, LLC is the owner of the Intercultural Conflict Style Inventory® (ICS®). Our company is a division of Hammer Holdings, a woman-owned company that also includes IDI, LLC—offering the Intercultural Development Inventory® (IDI®).
  Learn More…
- Our Mission
- Our Team
About The ICS Inventory
ICS Pricing
Order the ICS
Begin Assessment
- Begin Assessment
- Past ICS Results
Testimonials
ICS Certificate Program
- The online ICS Certificate Program (ICS CP) provides participants with an exclusive and complete set of training packages, including presentation slides, detailed trainer notes, agendas, and trainer handbook, needed to deliver effective ICS training programs in educational institutions and organizations for individuals, small teams, and large groups.
  Learn More…
- Upcoming ICS Certificate Program Dates
- ICS Certificate Program Fact Sheet
- ICS Certificate Program Policies
- ICS Certificate Program Accreditations
Resources
Happenings
FAQs

The Intercultural Conflict Style Inventory (ICS):

Completed by over 100,000 individuals
Administered by more than 2,500 educators and trainers
Across more than 1,000 schools, companies & non-profit organizations
In over 20 countries world-wide

“For any trainer conducting conflict training and wanting to be culturally relevant, this [ICS] instrument is a contribution the intercultural field has long needed”
Donna Stringer, Ph.D.

Lea Hammer, M.A.

HomeAbout UsOur TeamLea Hammer, M.A.

Lea Hammer is the Principal and Vice President of Strategic Planning for IDI, LLC and ICS Inventory, LLC, and a licensed IDI Qualified Administrator. She holds a Bachelor of Arts from Sarah Lawrence College (1998) and a Master’s of Arts in Teaching from Concordia University (2011). Lea is a licensed secondary teacher in Oregon and has worked to serve diverse student populations through the design and implementation of differentiated curriculum. She has lived, studied, and taught in Europe and Asia. She has been an IDI Qualified Administrator since 2011 and has received extensive training in the Intercultural Conflict Style Inventory^®.