Hon. Ndélé was the second President of the PAP, from May 2009 up to May 2012, after Hon. Gertrude Mongella, and was succeeded by the current President, Hon. Bethel Nnaemeka Amadi.
Hon. Ndélé, who was sixty (60) years old, was a dental surgeon by profession and an activist in the area of family planning.
The President of the Republic of Chad, H.E. Idriss Deby Itno has declared three days of national mourning.