GMCA is made up of the Leaders of the 10 Greater Manchester councils, the Mayor and the Deputy Mayor for Policing, Crime, Criminal Justice and Fire, Kate Green.
Each Leader is given a policy brief by the Mayor which they lead on for the whole of Greater Manchester.
Mr Burnham said: “I would like to pay tribute to departing Greater Manchester Combined Authority Leaders Martyn Cox and Amanda Chadderton.
"They have made a great contribution to the Combined Authority in the areas they led on of Green City-Region and Equalities.
"I wish them well.
“We now welcome new Leader Councillor Nick Peel as lead for Digital City-Region and we welcome back Councillor Arooj Shah as lead for Equalities and Communities.
"They and our other Leaders will work with me to deliver our ambitious and exciting programme, including using the new levers we secured under the Trailblazer Devolution Deal.
"I look forward to working with our Leaders to make a positive difference in the lives of people who live, work and visit our city-region.”
A full list of portfolios of GMCA members is:
Andy Burnham - Policy and Reform and Transport
Arooj Shah - Equalities and Communities
Ged Cooney - Housing
Bev Craig - Economy, Business and Inclusive Growth
Paul Dennett - Healthy Lives and Homelessness
Neil Emmott - Culture
Kate Green - Safer and Stronger Communities
Mark Hunter - Children and Young People
David Molyneux - Resources and Investment
Eamonn O’Brien - Technical Education and Skills
Nick Peel - Digital City-Region
Tom Ross - Green City-Region
