Our mission
Be your guide throughout your sustainability journey
At Sustainao, we see sustainability as a continuous journey aiming towards a sustainable world. Our mission is to be your guide through your sustainability journey. We help you find the most relevant routes for your company to build a custom sustainability roadmap. We then accompany and support you step by step to create value for your business and your stakeholders.
Team
Get to Know Us
Ivona Balint-Kowalczyk
Managing Director, Founder of Sustainao
With over 10 years of experience in the sustainability field, Ivona helps businesses navigate their sustainability journey by developing impactful strategies, embedding sustainable practices across operations, and reporting performance to stakeholders.
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Before founding Sustainao in 2019, she worked as a sustainability auditor at KPMG France, where she conducted sustainability audits in 15 countries across Europe, Africa, and Asia.
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Ivona holds an MBA in corporate sustainability, a master’s degree in environmental management, and a bachelor’s degree in chemistry-biology.
Zuzana Dzurillova
Sustainability Partner, Climate Expert
Zuzana is an experienced consultant specialised in enterprise-wide sustainability management and climate risk. She uses her experience from the financial sector, risk and management consulting to help organisations identify and address material ESG topics, assess financial risks from climate change/nature and wider ESG risks, measure GHG emissions, report and disclose based on international standards/frameworks (TCFD, IFRS, GRI). She founded Tamotsu Institute, a sole proprietorship in Singapore in 2023.
Zuzana holds certificates in Sustainability Leadership, TCFD, Sustainability and Climate Risk (SCR), and a master’s degree in finance, banking and investments.
Tessa Wong
Sustainability Consulting Manager
Tessa is a sustainability consultant with a background in strategy consulting and business development. She is passionate about driving sustainable growth.
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Previously, she worked as an international development consultant in Cambodia, supporting governments, donors, and development banks on research and evaluation projects focused on gender equality, energy efficiency, and just energy transition. She began her career at Accenture Singapore as a consulting analyst.
Tessa holds a certificate in climate emergency and a bachelor's degree in business administration and management.
Dilys Chia
Sustainability Consultant
Dilys is a sustainability consultant with a background in the pharmaceutical industry. She applies a structured, compliance-driven approach to ensure organisations can effectively manage ESG risks and align with regulatory and stakeholder expectations.
In her prior role as a patient safety lead, she ensured compliance with local regulations, participated in audits and inspections, and engaged with stakeholders on safety risks.
Dilys holds a certificate in sustainability, an MBA in business and technology, and a bachelor's degree in pharmacy.