Mustafa Barghouti (born 1954) is the director of the Health, Development, Information, and Policy Institute in Ramallah. He was a member of the Palestinian negotiating team to the peace talks and was on the steering committee to the multi-laterals. He is spokesman for the Palestinian National Initiative, a coalition for democratic change in the West Bank and Gaza.
He is a cousin of Marwan Barghouti.
See this Wikipedia (English) articleEvents involving Mustafa Barghouti: