Complex sentence: International Executive Service Corps is an international economic development not-for-profit organization with headquarters in Washington, D.C. IESC was founded in 1964 by David Rockefeller, States M. Mead III, Frank Pace, Sol Linowitz, and other American business leaders.
Split into simpler sentences: International Executive Service Corps is an international economic development not-for-profit organization. It is headquartered in Washington, D.C. IESC was founded in 1964 by David Rockefeller, States M. Mead III, Frank Pace, Sol Linowitz, and other prominent American business leaders.