Diane Jones
Diane Gilbert Jones is a retired Environmental Affairs Officer and former Manager of Regulatory Affairs and Consumer Protection for the Los Angeles Department of Water and Power (LADWP), where she dedicated over 36 years to advancing environmental engineering and public service. With a Bachelor of Science in Civil Engineering from Southern University and A&M College, Diane built an exceptional career in the water and wastewater industry, becoming a recognized expert in biosolids management, regulatory compliance, and environmental systems. Her leadership was instrumental in the development and implementation of the City of Los Angeles’ first and only permitted Biosolids Deep Well Injection Project—a pioneering initiative that set new standards for sustainable waste management.
Throughout her career, Diane served as a trusted advisor and technical expert on local, state, and federal committees, contributing to key policy and regulatory decisions impacting water quality and environmental protection. She holds certifications in Environmental Law, Systems and Process Management, and Public Education and Outreach, and is a certified Systems Auditor for the City of Los Angeles. Her work has earned her multiple awards, including recognition as an Emerging Water Leader and the Kindling Award from LADWP’s Society of Women Engineers for her commitment to mentoring students—especially young women pursuing STEM careers.
Beyond her professional accomplishments, Diane continues to inspire the next generation as a passionate advocate for diversity and inclusion in engineering and environmental science. She has mentored hundreds of students and professionals, sharing her story as a trailblazing woman in STEM. Her lifelong dedication to public service, sustainability, and community empowerment reflects her belief that true leadership is defined by impact—both on the environment and on people.
• Southern University and Agricultural and Mechanical College at Baton Rouge- B.S.
What do you attribute your success to?
I attribute my success to persistence, passion, and purpose. From an early age, my father—who worked at a wastewater treatment plant—taught me the importance of public service and protecting our natural resources. That foundation inspired me to pursue environmental engineering and dedicate over three decades to improving water systems for the City of Los Angeles. Every challenge I faced became an opportunity to innovate, and I believe that staying committed to integrity, learning, and service has been the key to my success.
What’s the best career advice you’ve ever received?
The best career advice I’ve ever received was, “Don’t let anyone tell you where you belong.” That advice has guided me through every stage of my career, and it’s something I now share with others—reminding them that true leadership means lifting others as you climb.
What advice would you give to young women entering your industry?
My advice to young women entering engineering is to be confident, vocal, and fearless about your place at the table. Competence earns respect, and diversity makes teams stronger—don’t wait for permission to lead; step up, show your expertise, and the world will adjust.
What are the biggest challenges or opportunities in your field right now?
The biggest challenges and opportunities in my field today lie in adapting to evolving environmental regulations, modernizing aging infrastructure, and fostering workforce diversity. The next decade will require engineers who can innovate sustainably—designing systems that solve today’s issues while protecting resources for generations to come.
What values are most important to you in your work and personal life?
Integrity, service, and mentorship guide everything I do. I believe in using my experience to strengthen communities and protect the environment, while also giving back through mentorship—helping students and young professionals find their path in STEM and public service.