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The team behind the project

Nineteen people. One accountable team.

  • 5.0 · 1,651 Google reviews
  • Founded 2014, Dar es Salaam

Founders and specialists accountable for Tanzania market entry from Dar es Salaam: structure, filings, finance, legal and delivery under one team.

Start with a short brief Meet the principals

CEO · COO · CFO named in every scope letter · Advocate of the High Court named in the scope letter · CPA(T) signs off tax

Nineteen people, six departments
Leadership
4 people
Legal and compliance
1 person
Tax and finance
4 people
Sector advisers
3 people
Client desk
2 people
Digital and brand
5 people

Every engagement names one lead in the scope letter, with the department behind that lead stated in writing.

Why a named lead

A project with several owners has none.

Registration, tax, licence and bank work cross four institutions. When each is handled by a different firm, the sequence breaks between them. One principal holds the sequence, signs the scope and answers for the outcome.

  • The lead is named in the scope letter before any fee.
  • Specialists in legal, tax and sales work under that lead.
  • The Client has the lead’s direct email and WhatsApp.

An accountable desk, not paperwork theatre.

Start with a short brief
Stage 01

Stage detail

Start with a short brief
Quick answer

Who does the work at Zatra Consultants, and who is accountable for it?

Nineteen people in Dar es Salaam, across six departments.

Ask which principal would carry the project.

Send a brief
Principals
Joseph Marwa, CEO; Dennis Wilson, COO; Altho Mwangoa, CFO; Yona Habiye, Legal.
Credentials
CFE (Bank of Tanzania), CPA(T) and NBAA, Advocate of the High Court.
Accountable
The engagement letter names the lead; the same name signs the handover.
Continuity
The department behind the lead is named, so a project never rests on one person.
One-stop desk
The team

The team, by department.

Every engagement names one lead in the scope letter. Legal instruments sit with the Advocate, tax and reporting with the CPA(T) team, sector judgement with the advisers named below.

Leadership

4 people
Joseph Magweiga Marwa, Founder & Chief Executive Officer, Zatra Consultants
Joseph Magweiga MarwaFounder & Chief Executive OfficerCertified Financial Educator (Bank of Tanzania, 2026)

Leads Tanzania market-entry, company-registration strategy, tax-compliance orientation and investment advisory for local, diaspora and foreign investors.

Dennis Wilson, Chief Operating Officer & Head of Growth, Zatra Consultants
Dennis WilsonChief Operating Officer & Head of GrowthIndustrial Engineering & Management

Founder and COO with over ten years overseeing operations and growth strategy.

Altho Mwangoa, Chief Financial Officer, Zatra Consultants
Altho MwangoaChief Financial OfficerCPA(T), NBAA (2012) · MA International Trade, UDSM · BBA Accounting & Finance, SAUT

Sixteen years in financial management, donor reporting and Tanzanian statutory tax; leads Zatra's financial governance.

George Rwechungura, Director & Founder, Zatra Consultants
George RwechunguraDirector & FounderPartnerships and firm growth

Founding director focused on strategic partnerships, human-resource mobilisation and growth alliances.

Legal & compliance

1 person
Yona Habiye, Corporate Legal Officer, Zatra Consultants
Yona HabiyeCorporate Legal OfficerAdvocate of the High Court of Tanzania · Compliance Officer, TANLAW Associates

Supports company registration, licensing, permits and regulatory compliance.

Tax & finance

4 people
Methuselah Lyamuganda, Tax & Accounting Associate, Zatra Consultants
Methuselah LyamugandaTax & Accounting AssociateCPA(T)

Corporate and financial reporting, tax navigation and debt-recovery projects.

Alphonce Azimio, Tax & Accounting Associate, Zatra Consultants
Alphonce AzimioTax & Accounting AssociateTax compliance and advisory

Helps clients meet tax compliance and accounting obligations with accuracy and filing discipline.

Enock Amos, Finance Associate, Zatra Consultants
Enock AmosFinance AssociateTax planning and accounting

Supports tax planning and accounting so clients enter filing seasons prepared.

Faith Lyamuya, Banking & Finance, Zatra Consultants
Faith LyamuyaBanking & FinanceUniversity of Dar es Salaam

Banking and finance skills applied to the firm's finance-facing client work.

Sector advisers

3 people
Ngassa Julius Mussa, Agriculture & Livestock Adviser, Zatra Consultants
Ngassa Julius MussaAgriculture & Livestock AdviserPhD, Meat Science · Researcher, Tanzania Livestock Research Institute (TALIRI)

Advises agribusiness and livestock clients on science-led productivity and market strategies.

Zirack Andrew, Sector Economist, Zatra Consultants
Zirack AndrewSector EconomistExecutive Director, Tanzania Pulses Network · ITC-certified trainer, Market Analysis Tools

Market and economic analysis for cereals, pulses and agribusiness routes.

Joshua Nguyahambi, Industry Analyst, Zatra Consultants
Joshua NguyahambiIndustry AnalystLicensed pharmacist and author

Industry analysis and publications that support investor briefing work.

Client desk

2 people
Gift Anin Mnuo, Sales Associate, Zatra Consultants
Gift Anin MnuoSales AssociateMaster's in Marketing · Banker by training

Client relationships supported by twelve years across banking, risk and investment analysis.

Viola Kiwelu, Sales Associate, Zatra Consultants
Viola KiweluSales AssociateCertified Financial Educator

Client acquisition, retention and market-aware growth conversations.

Digital & brand

5 people
Dennis Mchunguzi, Computer Scientist, Zatra Consultants
Dennis MchunguziComputer ScientistComputer science

Technology-aware analysis grounded in how industries operate.

Damian Paul, Computer Scientist, Zatra Consultants
Damian PaulComputer ScientistComputer science

Connects technical understanding with sector context for technology-literate advisory.

Maureen Msafa, Digital Product & Design, Zatra Consultants
Maureen MsafaDigital Product & DesignCertified Financial Educator

Designs and builds websites, landing pages, publications and digital product surfaces.

Anord Makumbuko, Branding Specialist, Zatra Consultants
Anord MakumbukoBranding SpecialistDigital marketing and campaign management

Branding, content and campaigns that keep Zatra visible to investors.

Willson Ndibalema, Branding Specialist, Zatra Consultants
Willson NdibalemaBranding SpecialistDigital marketing, design and agriculture

Digital marketing, design and brand promotion for Zatra and client work.

How a project is staffed

One lead on every engagement.

The scope letter names the principal; the specialists join the project as the route requires.

Start with a short brief
  1. 01

    Lead named

    The CEO or COO is named in the scope letter before any fee.

  2. 02

    Legal instruments

    Incorporation, licences and permits prepared by the Advocate.

  3. 03

    Tax and finance

    TIN, VAT, payroll and reporting signed off by the CPA(T).

  4. 04

    Sector judgement

    Sector advisers join where the activity needs them.

  5. 05

    Client desk

    Sales associates handle follow-up and documents so the lead’s time goes to the route.

Free handbooks

Six handbooks. Every figure sourced.

The law, the fee and the filing sequence for a company in Mainland Tanzania and the East African Community, each figure set against the instrument and the institution of record. PDF, no sign-up.

All Zatra handbooks

One team

Start with a short brief.

A short brief. A principal replies with the route, the documents and the fee boundary.

Start with a short brief Contact us
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