About Us
We support a wide range of clients including private equity and venture capital firms, pension funds, institutional investors, and other businesses.
Who We Work With
What We Do
At Blue Onyx Consulting, we provide data-driven solutions across the investment lifecycle. Our services include due diligence, valuations, ESG integration, and analytics tools for portfolio monitoring. We also deliver corporate training to help teams build internal capabilities. Whether navigating a deal, enhancing reporting, or embedding sustainability, we give clients the clarity and structure they need to invest effectively.
How We Help
By combining expertise in finance, technology, and sustainability, we deliver practical, tailored solutions. From professionalizing family-owned businesses to supporting institutional-grade investments, we equip clients with the tools and frameworks needed to succeed in a fast-changing environment.

Ziyaad Azeer, CFA is a seasoned investment professional with over a decade of experience in private equity and venture capital in emerging markets. He spent 10 years at South Suez Capital, a leading private equity fund-of-funds focused on Africa, where he was responsible for investment due diligence, fund monitoring, portfolio valuation and ESG.
With deep expertise in risk management, he has developed proprietary risk assessment frameworks that optimize capital deployment and safeguard investor interests. His leadership in ESG and sustainable finance has helped institutions align investments with global sustainability standards such as PRI, TCFD, and IFC guidelines. He has also developed financial models, analytics dashboards, and automated reporting tools to support data-driven decision-making.
Now, as Founder of Blue Onyx Consulting, his mission is to bridge financial expertise with creative problem-solving, helping clients navigate financial landscapes, mitigate risks, and unlock long-term value.


Ziyaad Azeer, Managing Director
Emeline is a Sustainability and Environmental Consultant with expertise in environmental management, climate resilience, sustainability standards, and stakeholder engagement. She has advised and supported sustainability initiatives across the public, private, and development sectors, collaborating with government institutions, international organisations, NGOs, and local stakeholders. Fluent in English and French, she fosters partnerships and drives collaboration across diverse stakeholder groups..
Her work focuses on supporting organisations in the development and implementation of sustainability and climate resilience initiatives. She has experience in sustainability certification and assurance processes, including B Corp, Bonsucro, ESG, and sustainability management standards, helping organisations enhance their environmental and social performance and advance their sustainability objectives.
Emeline holds a BSc (Hons) in Environmental Sciences from the University of Southampton (UK) and a Master of Science (MSc) in Environmental Science with Specialization Environmental Planning and Management from the IHE Delft Institute for Water Education (The Netherlands).


Emeline Tsang Mang Kin, Sustainability & ESG Consultant
zazeer@blueonyx-consulting.com
+230 5503 8878
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