Dave Smith is an engineer and musician who has pioneered many groundbreaking music technologies. Smith was responsible for the first polyphonic and microprocessor-controlled synthesizer, the Prophet 5, and later the multitimbral synthesizer.
Scott Joseph Kelly is an engineer, retired American astronaut, and a retired U.S. Navy Captain. A veteran of four space flights, Kelly commanded the International Space Station on Expeditions 26, 45, and 46.
Clive Adrian Stafford Smith OBE is a British attorney who specialises in the areas of civil rights and working against the death penalty in the United States of America.