Sustainabilty Governance Risk

We are a niche advisory firm, working with sustainable impact focused entities across Sub-Saharan Africa


About Us

Who Are We?

TNM Sustainability Govenance and Risk Solutions (TNM SGR) is a niche advisory firm based in Johannesburg,South Africa focusing on development Finance and social impact enterprises across Sub-Sahara Africa

Founded in 2019 by Nkululeko Ndlovu a seasoned finance and investment proffesional, with two decades of experience in finance, risk,governance mainly in finacial services.Nkululeko led the risk function at the Development Bank of Southern Africa , a leading development institution (DFI) with a regional impact focus.

Our value proposition is our ability to co-operate and implement be-spoke solutions that are innovative , practical , digitally enabled and enhance protection while adding value

Our Vision

TNM SGR's vision is to be the leading sustainability, risk and governace advisory firm , catalysing sustainable impact through working Africa impact based organization

Our Team

Over 60 years of combined experience in risk, governance, sustainability and audit in both public and private sectors


Nkululeko Ndlovu

Founder and Chief Executive Officer

HonsBCompt, CIA, GMP(GIBS)

Lead - Sustainability

Mokgadi Magoro

BSc Financial Maths (UP) MSc Risk Man NYU Stern

Lead Risk Management

Thabani Moyo

Hons BAcc Science CA (SA)

Lead Internal Audit & Assurance

Our Services

We enhance our clients, positioning them for greater impact through innovative and practical tools that protect and add value.


  • Integrating sustainable finance principles into decision making and operations
  • Strategy and Business Modelling
  • Business Risk simulations

Risk Advisory

  • Risk Appetite
  • Cybersecurity readiness
  • Third party and Reputational Risk
  • Internal Credit Rating and Pricing
  • Insurance adequacy

Governance & Ethics

  • Ethics Barometer
  • Board Effectiveness Reviews
  • Delegation of Authority
  • Framework and Policies

Internal Audit & Assurance

  • Internal Audit
  • Integrated Assurance
  • Quality Assurance Reviews
  • Continuous Control Assessments

Our Partners

Collaboration is at the centre of our operating ethos, being a start-up enabling us to be agile and provide more specialised and wholesome solutions in servicing our clients


Our Professional Memberships and Affiliations

We are committed to best practice and uphold a high level of professional care and ethics in all our engagements.As such we are affiliates and members of various professional bodies.


Contact Us


50 Constantia Blvd, Quadrum Office Park, Building 4, Constantia Kloof, 1709


+27 65 892 1020

+27 60 881 5647

Email Address