Developing affordable and mutually beneficial infrastructure services and developing tools to encourage private investment and competition, requires a deep understanding of how to ensure and enable program success within complex stakeholder environments.

Nathan’s proven in-house experts dig deeper, challenge assumptions, and push boundaries to provide strategically insightful regulations, guidelines, and pricing models designed to encourage private investment and competition. Clients rely on us to assess cost recovery and affordability of infrastructure services, assist with market definition, perform market assessments to detect anticompetitive behavior, and provide guidance on designing, planning, and executing regulatory strategies. 


Enriquez, Rafael Nathan Associates

Rafael Enriquez

Senior PPP & Project Expert
Eileen Parise, PhD

Eileen Parise, PhD

Senior Vice President & Chief Growth Officer