Selected case studies highlighting our experiences

Who We Are

Prizma is an ESG, ESRM, ESIA and sustainability advisory practice. We support responsible developers and investors with their projects in emerging and frontier markets. Prizma conducts due diligence reviews, makes impact assessments bankable, serves as independent environmental and social consultants, generates sustainability reports, provides assurance services, contributes to international arbitration, and supports independent accountability mechanisms.

Mehrdad Nazari, Director (USA)

ESG, ESIA, IFC PS, EP & Sustainability Advisor

Denes Bulkai, PhD (Hungary)

Senior Environmental & Social Expert

Zoë Parr Kennaugh (Botswana)

Senior Social Advisor

Petrus Gildenhuys (South Africa)

Sustainability Reporting & Assurance Practitioner

Dr. Don Proebstel (USA)

Senior E&S Advisor

Cristóbal Juliá Durand (Chile)

Senior Environmental Consultant

Randy Schulze (Brazil)

Senior Environmental Advisor

Karen Nash (UK)

Environmental & Social Performance Specialist

Daniel Marsh (Australia)

Senior Social Advisor

Chris Routh (UK)

Senior Ornithologist & Environmental Scientist

Dr. Lutz Blank (Turkey)

Senior E&S Advisor & Associate

Luisa Montes (Mexico)

Environmental Economist

Elizabeth Freele

Social Performance Advisor (Canada)


Our clients range from developers to development banks. In line with our clients' preferences, we work with them directly, with their subsidiaries, and/or as subcontractors. In all cases, we apply ourselves with integrity and provide advice consistent with good international practice.