The high school student exchange program, which is the heart and soul of the success of the TSC organization, is almost as old as the organization itself. When the sister city idea was conceived, Tempe began looking for a program that would give it's young adults an opportunity to experience and understand other cultures and ways of life. The path chosen was the high school student exchange.

A year after Tempe had established its Sister City relationship with Skopje, Yugoslavia (now The Republic of Macedonia), the first group of student delegates from Tempe went to Skopje for a five week home hosted stay. Upon their return, the Tempe students hosted their "brothers and sisters" from Skopje for five weeks and the student exchange was born!

The Tempe Sister City program now has high school student exchange programs with cities in Germany, New Zealand, China, France and Ireland. The student exchange program offers high school students who are juniors in their class and reside in the city of Tempe, an opportunity to develop an understanding of different countries, their cultures and people. The high school delegates are chosen by a committee through a selection process which includes a group interview, a series of individual interviews and informal gatherings with both the students and their parents. Every year the selection committee faces a difficult job selecting the best of the best, a group of wonderful young people, proud ambassadors of their city and their country.