A Team of Specialists
Contact The Team
NTEMI E. MASSANJA
MANAGING PARTNER | Advocate
Ntemi.Massanja@gabrielco.legal
T: +255 755 100 178
F: +255 222 601 269
Mr Ntemi E. Massanja is the Managing Partner of the Firm. He is also an advocate. Apart from heading the Firm, he is also in-charge of the departments of Corporate and Commercial law in the firm. Reputable as the brain trust of the firm, Mr. Massanja is also a phenomenal Advocate in drafting legal agreements and the practice of corporate, banking and finance, Family law, immigration law, Real Estate and Conveyance. He regularly practices on commercial based disputes in all levels of judiciary and arbitration forums that specialize in finance and investment as well as corporate law. Mr. Massanja has immense knowledge on mergers and acquisitions, fair competition and corporate governance. He keenly advises high-end corporate clients on strategic issues within commercial contexts. He also assists clients with sophisticated trusts, estate planning, tax controversies, litigation and dispute resolution.
- Corporate
- Telecommunications
- Banking and Finance
- Real Estate and Conveyance
- Tax Law
- Probate and administration of Estate
- Intellectual Property Land law
- Capital Market and Securities
- Family law
- Dispute resolution & Litigation
- Commercial and civil litigation
- Immigration Law
- Aviation
- Minerals and Energy
- School of law, Christ University, Bangalore, India. Bachelor of Laws (B.A. LLB. 2011)
- The Law School of Tanzania (2012) Post-Graduate Diploma in Legal Practice
- Member Tanganyika Law Society since 2012 (TLS)
- Member East Africa Law Society (EALS)
- Law Associates Advocates
- NMM Attorneys

OLIVA M. MKANZABI
PARTNER | Advocate
oliva.mkanzabi@gabrielco.legal
T: +255 784 850 855
F: +255 222 601 269
Ms Oliva M. Mkanzabi is a Founding Partner of Gabriel and Co who specialises in Employment and Labour Relations. Her practice concentrates on all aspects of Industrial Relations, sale and purchase of companies, employment dismissals, sex and race discrimination claims and restraints of trade, re-dismissal procedures, employee handling manuals and compliance issues. Ms. Mkanzabi has tried numerous employment and labour relation matters with great success before the Commission for Mediation and Arbitration (CMA) ,the High Court of Tanzania labor Division and other relevant jurisdictions. She has drafted and reviewed numerous HR related agreements and is well positioned to advise with regard to all stages of a companies’ engagement with employees.
- Employment and Labour Relations
- Corporate
- Telecommunications
- Banking and Finance
- Real Estate and Conveyance
- Tax Law
- Probate and administration of Estate
- Intellectual Property Land law
- Capital Market and Securities
- Family law
- Dispute resolution & Litigation
- Commercial and civil litigation
- Immigration Law
- Aviation
- Minerals and Energy
- University of Dar es Salaam, Tanzania (LL.B., Hons. 2008)
- Law school of Tanzania, Certificate of Post-Graduate Diploma in Legal Practice (2009)
- Member Tanganyika Law Society since 2010 (TLS)
- Member East Africa Law Society (EALS)
- University of Dar es Salaam Human Rights Association
- Tanzania Women Lawyers Association (TAWLA)
- KMS Attorneys
- Lloyds Advocates
- Association of Tanzania Employers (ATE)

- Tumaini University-Iringa (LLB Hons, 2008)
- Tumaini University-Iringa (MBA- Human. Resources Management, 2010
- The Law School of Tanzania (Post Graduate Diploma, 2017)
- Member at Tanganyika
- Tanganyika Law Society ( TLS )
- Senior Human Resources Specialist at JV(AC-EE) – Rufiji Hydro Power Project
- Intern at Iringa District Court
- Intern at A.T.Kingwe Advocates
- Project Manager and Football For Hope CentreManager at Iringa Development of Youth Disabled and Children Care(IDYDC)
- Assistant Human Resources Manager at GET. Construction Company

BARAKA MURASIRA MAUGO
Senior Associate
baraka.maugo@gabrielco.legal
T: +255 757 089 020
F: +255 222 601 269
- The Law School of Tanzania (Post Graduate Diploma, 2018)
- Sebastian Kolowa Memorial University (LL.B 2017)
- Member Tanganyika Law Society since 2019 (TLS)
- Member Zanzibar Law Society since 2020 (ZLS)
- Ministry of Land, Housing and Human Settlements Development
- Law Care Chambers

GRACE MAHUZA
Associate for Corporate and commercials Transactions
grace.mahuza@gabrielco.legal
T: +255 752 583 334
F: +255 222 601 269

BARAKA MANFRED NGALOMBA
Associate
baraka.ngalomba@gabrielco.legal
T: +255 689 600 799
F: +255 222 601 269

OSCAR M. NDYETABULA
Financial Administrative Manager CPA(T)
oscar.ndyetabula@gabrielco.legal
T: +255 712 919 251
F: +255 222 601 269
-
The Law School of Tanzania (Post Graduate Diploma, 2018)
-
Sebastian Kolowa Memorial University (LL.B 2017)
-
Ministry of Land, Housing and Human Settlements Development
-
Law Care Chambers
-
Member Tanganyika Law Society since 2019 (TLS)
-
Member Zanzibar Law Society since 2020 (ZLS)


FATMA AYOUB KISSOKY
Administrative Secretary and Receptionists
info@gabrielco.legal
T: +255 655 376 736
F: +255 222 601 269

NTEMI E. MASSANJA
MANAGING PARTNER | Advocate
ntemi.massanja@gabrielco.legal
T: +255 755 100 178
F: +255 222 601 269

OLIVA M. MKANZABI
PARTNER | Advocate
T: +255 784 850 855
F: +255 222 601 269


BARAKA MURASIRA MAUGO
Senior Associate
baraka.maugo@gabrielco.legal
T: +255 757 089 020
F: +255 222 601 269

GRACE MAHUZA
Associate for Corporate and commercials Transactions

BARAKA MANFRED NGALOMBA
Associate
baraka.ngalomba@gabrielco.legal
T: +255 689 600 799
F: +255 222 601 269

OSCAR M. NDYETABULA
Financial Administrative Manager CPA(T)
oscar.ndyetabula@gabrielco.legal
T: +255 712 919 251
F: +255 222 601 269


FATMA AYOUB KISSOKY
Administrative Secretary and Receptionists
info@gabrielco.legal
T: +255 655 376 736
F: +255 222 601 269