Born from the belief that exceptional analytic and economic insights and strategies can make a positive difference in people’s lives, our experts have delivered practical solutions and lasting results to government and commercial clients around the world for more than 75 years. In founding one of the world’s first economic consulting firms, Robert Nathan envisioned a new breed of economists. Trusted experts who would serve as strategic partners and hands-on advisors. Today, this core belief remains the foundation of who we are and what we do. At Nathan, our heritage is grounded in:
  • 🔵 Our ability to understand complex challenges from our clients’ perspective and our roll-up-your-sleeves work ethic.
  • 🔵 Our long legacy of deep, lasting relationships and partnerships, built on the knowledge and experience of our versatile experts, who share a passion for excellence on every engagement.
  • 🔵 Our shared belief that complex problems and high-stakes situations are challenges to be mastered, not hurdles to be overcome.
  • 🔵 Our wholehearted commitment to strong, collaborative relationships—with clients, the companies and communities we serve, our partners, and each other.

Members of the Board

Members of the Board

Nathan’s Corporate Officers and Board of Directors possess a depth and breadth of expertise across many disciplines. Experienced and respected leaders, they are committed to maintaining the firm’s long-held reputation for high impact, tangible results that meet the highest standards of excellence.

 

Edward H. BersoffEdward H. Bersoff

Board Chair

Board Member

Sue Chodakewitz

Susan B. Chodakewitz

President & Chief Executive Officer

Clark, Kathy Nathan Associates

Katherine K. Clark
Board Member

Connor, Michael Nathan Associates

Michael Connor

Board Member

David Dacquino

David Dacquino

Board Member

 

 

Meet Our Experts

Jeff Singer
Jeffrey Singer
Senior Vice President, International Development (US)
Eileen Parise, PhD
Eileen Parise, PhD
Senior Vice President & Chief Growth Officer
Mark Thomas Nathan Associates
Mark Thomas
Senior Vice President, International Development (UK)
Kurt Koomen
Kurt Koomen
Managing Director (UK)
Raman Mandapaka
Raman Mandapaka, Ph.D.
Senior Vice President, Financial Services (US)
Jennifer Feinleib
Jennifer Feinleib
Vice President, Global Human Resources
Ann Katsiak
Ann Katsiak
Vice President, Economic Engagement and Private Sector Development (US)
Eric Uggen
Eric Uggen
Vice President, Economic Policy and Governance (US)
Fiestas, Ignacio – Nathan Associates
Ignacio Fiestas
Head of Delivery (UK)
Sean Keogh
Sean Keogh
Vice President, Structured Finance and Investment (US)
Buddhika Samarasinghe Nathan Associates
Buddhika Samarasinghe
Head of Private Sector Development–Markets (UK)
Yasmine Djellal
Yasmine Djellal
Director of Communications
Katie Henke
Katie Henke
Director, Business Development (US)
Dinara Iunusalieva
Dinara Iunusalieva
Director of Operations (US)
Bourquin, Paul Nathan Associates
Paul D. Bourquin
Principal
Enriquez, Rafael Nathan Associates
Rafael Enriquez
Senior Public Private Partnerships and Project Finance Expert (US)
Timothy Robinson
Timothy Robinson
Principal Economist (US)
Christina Clark-Lowes
Christina Clark-Lowes
Principal Consultant (UK)
Michael Obanubi
Michael Obanubi
Principal Consultant (UK)
Paul Neumann Nathan Associates
Enrico Paul Neumann
Principal Consultant (UK)
Uzma Ashraf Barton
Uzma Ashraf Barton
Principal Associate (US)
Taunya Atwood
Taunya Atwood
Principal Associate (US)
Eileen Barber
Eileen Barber
Principal Associate (US)
Tess Perselay
Tess Perselay
Principal Associate (US)
Shannon Gaffney
Shannon Gaffney
Principal Associate (US)
Shamarukh Mohiuddin
Shamarukh Mohiuddin
Principal Associate (US)
Ana Guber
Ana Guber
Principal Consultant (UK)
Lis Meyers
Lisabeth Meyers
Principal Associate (US)
Lynn Salinger - Nathan Associates
Lynn Salinger
Principal Associate (US)