Other ICGLR Member States were represented by the Vice Presidents, Prime Ministers and Ministers of Foreign Affairs. Hon. Dr. Augustine P. Mahiga (MP), Minister of the Foreign Affairs and East African Cooperation of the United Republic of Tanzania, represented H.E. Dr. John Pombe Joseph Magufuli, President of the United Republic of Tanzania, to this Summit and also led Tanzanian delegation to the Regional Inter-Ministerial Committee (RIMC), held on 12th June, 2016.
Katibu Mkuu Wizara ya Mambo ya Nje na Ushirikiano wa Afrika Mashariki, Dkt. Aziz P. Mlima (wa nne kutoka kulia waliokaa) akiwa katika picha ya pamoja na Katibu Mkuu wa Jumuiya ya Afrika Mashariki Balozi Liberat Mfumukeko (wa nne kutoka kushoto), Makatibu Wakuu kutoka Wizara zinazosimamia masuala ya Jumuiya ya Afrika Mashariki pamoja na wataalam kutoka Sekretariati ya Jumuiya ya Afrika Mashariki katika Warsha (Retreat)ya Makatibu Wakuu inayoendelea Mjini Moshi.