Municipal consulting
for the 21st century.

Utility Rate Studies · Financial Plans · Development Impact Fee Studies
Expert Witness · Proposition 218 Compliance


A women-owned firm

Lechowicz & Tseng is a women-owned business founded to provide legally sound rate studies and financial plans to water and sewer purveyors across California.

Serving public agencies

We are financial advisors following best practices developed by the American Water Works Association. Our services are legally rigorous and Proposition 218 compliant. Our firm is registered with the Municipal Securities Rulemaking Board. In addition to our rate study services, we are able to provide advice regarding the structure and timing of municipal debt.

Located in Oakland, CA

Lechowicz & Tseng is headquartered in Oakland, California. However, we serve public agencies throughout California.


How is L&T different from other firms? We offer public noticing and public approval assistance — we don’t just write a report and walk away. L&T values long-term relationships with our clients. We provide assistance even after our projects are complete.