On behalf of the Local Organizing Committee of the 9th edition of the Pan African Congress Of Mathematicians (PACOM 2017), I am truly happy to welcome our colleagues from Africa and from around the world to this Congress. It will be a good opportunity for all, to discover that Morocco is in a perpetual growth in various fields.

I wish to welcome you all to the website of the 9th Pan African Congress of Mathematicians (PACOM) with the theme: “Mathematics at the heart of technological innovation and economic development of Africa” .