Complex sentence: In 2004--2006 Almaz Sharman was Usaid Country Office Coordinator for Kazakhstan; he served as a primary liaison official for the US Government assistance program with the Government of Kazakhstan, U.S. Embassy, USAID contractors and grantees, and international donor organizations.
Split into simpler sentences: In 2004--2006 Almaz Sharman was Usaid Country Office Coordinator for Kazakhstan. At this senior-level position he served a primary liaison official for the US Government assistance program with the Government of Kazakhstan, U.S. Embassy, USAID contractors and grantees, and international donor organizations.