Your team may speak
the same language
and still mean different things.

From Third Culture Kids
to Third Culture Leadership

The idea of a "third culture" dates back to the 1950s, when sociologists John and Ruth Hill Useem studied Americans living and working in India. They observed that when people from different cultural worlds interacted closely, they often created a shared way of relating that belonged fully to neither culture. The Useems called this emerging intercultural space the third culture.

Ruth Hill Useem later extended the idea to children growing up across cultures, coining the term Third Culture Kid (TCK) for those whose formative lives unfolded between their parents' culture and the societies in which they were raised. The concept was later developed and popularised further by David Pollock and Ruth Van Reken.

Third Culture Leadership builds on that lineage, but applies the underlying idea to leadership. Here, the "third culture" is not a nationality and not a compromise between two identities. It is the shared operating space that can be intentionally created when people with different cultural assumptions still need to work, decide, disagree, build trust and achieve outcomes together.

The terms "third culture" and "Third Culture Kid" originate in the cross-cultural research of John Useem, Ruth Hill Useem, David C. Pollock, and Ruth E. Van Reken. Third Culture Leadership is Promise Monday's leadership application of that underlying framework.