Born in a southern town of Tanzania, Songea, Damas Daniel Ndumbarois a graduate of law (LL.B) and LL.M from the University of Dar es salaam, United Republic of Tanzania. He was admitted to the Bar in Tanzania 30th June 1999 and Zanzibar in 2004. He is a registered Arbitrator under Tanzania Institute of Arbitrators, where he is also serving as a honorary treasurer of the Institute. A founder partner and Assistant Managing Partner of Maleta & Ndumbaro Advocates, a medium size law firm, with its head office in Dar es salaam, Tanzania. He has served in various offices such as Legal Officer, Tanzania and Food and Nutrition Centre; Legal and Estates Manager, Air Tanzania Holding Corporation and Deputy Managing Director, Tanzania Zambia Railway Authority (TAZARA).
He is a founder member and Chairman of young and new Tanzania and Zanzibar Legal Information Institute (TANZALII). His vision to take free legal information in Tanzania and Zanzibar into the new level. With 16 years experience in legal and administration, TANZANLII will make a step forward.