Managing Director, Regulatory Practice
Ralph Zarumba is an economist with 37 years of experience specializing in regulatory and system planning issues in the energy industry.
For the past 26 years, he has been a consultant advising regulated utilities in North America, Europe, and Asia. His work has included regulatory policy, pricing design and cost-of-service, revenue requirement, and accounting issues.
Mr. Zarumba has appeared as an expert witness in regulatory and legal proceedings in over 20 jurisdictions in North America.