ESG & Sustainable Practices and Social Impact
ESG – Our Primary Services
- ESG Certification and Impact Reporting
- Sustainable Finance and Investment
- ESG Strategy Development and Implementation
- ESG Performance Monitoring and Evaluation
We go beyond ESG and help clients:
- Identify opportunities and resources for sustainable growth, both within and outside their organizations.
- Develop strategy and roadmap for sustainable growth.
- Take a systematic and holistic approach to deal with various challenges in achieving SDGs and creating social impact.
- Develop a strategy to tackle issues of diversity, equity, and inclusion.
Meet Our Key ESG Experts
Our experts bring together expertise in ESG strategy, corporate governance, regulatory compliance, sustainable finance, environmental management and social impact.
Dr Arne Karsten Buchholz
Dr Arne K. Buchholz is a senior executive, board director and strategy adviser with more than 25 years of experience transforming businesses in complex, regulated sectors. His background combines operational excellence, innovation and formal corporate-governance expertise, including MBA and GAICD credentials. He helps leadership teams build accountable decision-making structures and translate sustainability and ESG priorities into enterprise strategy, governance systems and measurable organisational performance.
Qualification: PhD (technical chemistry, biotechnology), MBA, GAICD, six sigma black belt
Fortunato Costantino
Fortunato Costantino brings more than 34 years of C-suite and international development-finance experience to sustainable investment and inclusive growth. His work focuses on structuring bankable solutions that mobilise private-sector capital while responding to climate resilience and development priorities in emerging markets. Combining financial judgement with cross-border leadership, he strengthens the team’s ability to assess investment readiness, connect stakeholders and pursue commercially viable sustainability outcomes.
Qualification: Master’s degree in Chemical Engineering; Master of Business Administration and Management; Global Executive MBA; Chartered Engineer; IPMA Certified Project Management Associate.
Wolf Willems
Wolf Willems is an international sustainability and operational-excellence leader with more than 25 years of experience in demanding, high-risk industries. His leadership across safety, sustainability and performance brings a strong implementation perspective to ESG governance: commitments must be reflected in how organisations operate. He helps bridge board-level expectations with management accountability, organisational systems and disciplined execution across complex cross-sector environments.
Qualification: Executive MBA, MSc International Security Management, BSc Environmental Technology, pursuing MSc Sustainability & Circular Bioeconomy and LLB
Maxy Eppel
Maxy Eppel has spent more than two decades advising organisations on governance, strategy and transformation in complex corporate and regulatory settings. She combines commercial understanding with a human-centred approach to leadership, culture and organisational change. Her strength lies in helping executives embed sustainability priorities in everyday decisions and build the capabilities needed to implement strategy, rather than treating ESG as a separate compliance exercise.
Qualification: BA in Political Science & BA Hons in Modern Languages & Cultural Anthropology Diploma in Computer Science Six Sigma Black Belt PMP & PMBOK Certified BPMN 2.0
Dr Kaushik Sridhar
Dr Kaushik Sridhar is an award-winning ESG adviser, educator, author and Founder and CEO of Orka Advisory, with more than 22 years in sustainability leadership. His recognition includes ESG Impact Leader of the Year and Finder Green Leader of the Year. Drawing on executive, Big Four consulting and university experience, he helps boards translate governance, climate risk and sustainability reporting requirements into commercially relevant action and organisational capability.
Qualification: PhD & MBA
Dr Vaishak Kamireddy
Dr Vaishak Kamireddy brings a rare combination of doctoral training in chemical and metallurgical engineering and postgraduate environmental management to ESG and sustainability advisory. His technical background supports understanding the operational realities behind resource use, emissions and environmental performance. He helps link engineering evidence and sustainability initiatives with credible disclosure, enabling organisations to communicate more clearly about the environmental aspects of their business.
Qualification: PhD in in Chemical and Metallurgical Engineering, MSc in Environmental Management
Dr Bienmali Kombate
Dr Bienmali Kombate combines expertise in finance, regulation, corporate social responsibility and sustainable business to help organisations make ESG operational. His work spans strategy development, performance indicators, regulatory alignment and targeted training. This multidisciplinary approach is valuable where organisations must reconcile stakeholder expectations, reporting obligations and real implementation challenges, strengthening the link between governance commitments, resilience and long-term sustainable growth.
Qualification: PhD
Don Isuru Umesh Wijethilake
Don Isuru Umesh Wijethilake contributes applied environmental-science and indoor-environment consulting experience to the team’s social-impact perspective. His professional work includes microbial assessment and investigation of water-damaged buildings, areas where environmental evidence can have direct implications for human wellbeing and safety. He supports an evidence-based understanding of environmental conditions and the practical measurement considerations behind responsible operations and community outcomes.
Qualification: M. Environmental Science