Oren is a Partner in Dalberg’s San Francisco office and co-leads the firm’s global Climate and Environment Practice. He has nearly 20 years of experience advising philanthropies, NGOs, governments, corporations, and multilateral development agencies on strategies to address the causes and consequences of global climate change and biodiversity loss—spanning decarbonization, adaptation and resilience, and loss and damage. His work aims to enhance prosperity and resilience for both people and nature, while advancing inclusive and sustainable development. Oren also launched Dalberg’s Cities and Urban Development Practice and has worked in over two dozen cities worldwide on climate and urban development priorities, with a particular focus on informality and low-resource settings.

A trained environment and natural resource economist and experienced strategy consultant, Oren works with clients at the intersection of climate and strategy. He advises leadership teams on strategy formulation, partnership development, and impact evaluation, drawing on deep expertise in both economics and systems thinking to help organizations align their goals, structures, and resources for greater impact.

He has held teaching roles at Stanford University and at the Stern School of Business at New York University, where he taught courses in economics and sustainability. Oren holds a BA and PhD in Environmental Economics from Stanford University.