Commercially focused
Advice shaped around the legal, operational and commercial realities facing our clients.
Acacia Attorneys & Alternative Dispute Resolutions is a Tanzanian law firm providing commercially focused legal advice, representation and Alternative Dispute Resolution services to businesses, investors and individuals.
Managing Partner: Dr Damas Daniel Ndumbaro

Acacia Attorneys & Alternative Dispute Resolutions supports businesses, investors, institutions and individuals through clear legal advice, strong representation and practical routes to resolution.
Meet our people →We approach legal work with a practical understanding of the decisions our clients need to make. Our role is to provide clear advice, strong representation and effective routes to resolution across a range of legal and business matters.
Our work combines legal analysis with a solutions-led approach. Where appropriate, we support clients through Alternative Dispute Resolution (ADR), helping them evaluate practical options alongside formal legal processes.
Partner · Advocate of the High Court of Tanzania and Zanzibar · Registered Arbitrator
Hon. Dr. Damas Daniel Ndumbaro is the Managing Partner at Acacia Attorneys & ADR with over 25 years of experience in law, corporate governance and dispute resolution. His practice includes corporate law, arbitration, compliance, investment advisory and contract negotiation.
He has held senior legal and leadership roles across public institutions and brings practical experience supporting investors and organisations navigating complex legal and regulatory environments in Tanzania.
Read full biography →
Our approach is built around clarity, responsiveness and a strong understanding of the context behind each matter.
Advice shaped around the legal, operational and commercial realities facing our clients.
We assess the available paths carefully, including litigation, negotiation and Alternative Dispute Resolution.
Clear communication, considered advice and a practical focus on the outcome that matters to the client.
Acacia Attorneys & Alternative Dispute Resolutions serves clients through active offices in Dar es Salaam, Arusha and Songea.
Contact our offices →These photographs show Acacia's actual working environment. Office-location labels can be added once the firm confirms which branch each photograph represents.


P.O. Box 79948, House No. 92,
Haile Selassie Road, Masaki, Tanzania.
House #20, Corridor Area, Themi,
P.O. Box 6061, Arusha, Tanzania.
New Hanga Building, opposite TRA Office,
3rd Floor, Right Wing, P.O. Box 1324, Songea.