Sector: Utilities
Director information for CALIFORNIA WATER SERVICE GROUP (data for year 2026)
| Name | Position | Age | Qualifications and Experience | Committee Memberships | Filing Year |
|---|---|---|---|---|---|
| Carol M. Pottenger | Principal and Owner, CMP Global, LLC; Vice Admiral, U.S. Navy (Ret.); Director | 71 | ["Senior Leadership","Human Capital Management","Sustainability, Governmental, Public Policy","Cybersecurity","Financial/Capital Allocation","Industry experience"] | ["Enterprise Risk Management","Safety, and Security","Finance and Capital Investment","Nominating/Corporate Governance","Enterprise Risk Management, Safety, and Security Committee"] | 2026 |
| Charles R. Patton | Former Executive Vice President, External Affairs, American Electric Power Company, Inc.; Director | 66 | ["Senior Leadership","Public Company Board","Human Capital Management","Sustainability, Governmental, Public Policy","Financial/Capital Allocation","Industry","Former Executive Vice President, External Affairs, American Electric Power Company, Inc."] | ["Audit","Finance and Capital Investment"] | 2026 |
| Gregory E. Aliff | Former Vice Chairman and Senior Partner of U.S. Energy & Resources, Deloitte LLP; Director | 72 | ["Senior Leadership","Public Company Board","Human Capital Management","Sustainability, Governmental, Public Policy","Cybersecurity","Financial/Capital Allocation","Industry","Extensive accounting, auditing, and financial reporting experience","Expertise in public utility and energy and resources industries","Experience in strategy, enterprise risk management, and regulatory affairs"] | ["Audit","Enterprise Risk Management, Safety, and Security","Finance and Capital Investment","Enterprise Risk Management, Safety, and Security Committee"] | 2026 |
| Jeffrey Kightlinger | Principal and Owner, Acequia Consulting, LLC; Director | 66 | ["Senior Leadership","Human Capital Management","Sustainability, Governmental, Public Policy","Cybersecurity","Financial/Capital Allocation","Industry"] | ["Audit","Enterprise Risk Management, Safety, and Security","Enterprise Risk Management, Safety, and Security Committee"] | 2026 |
| Lester A. Snow | Former Secretary, California Natural Resources Agency; Director; Chair | 74 | ["Senior Leadership","Human Capital Management","Sustainability, Governmental, Public Policy","More than 40 years of water and natural resource management experience","Assistance in addressing water and environmental issues","Insight on operational and financial matters due to public sector experience"] | ["Enterprise Risk Management, Safety, and Security (Chair)","Finance and Capital Investment","Organization and Compensation","Enterprise Risk Management, Safety, and Security Committee"] | 2026 |
| Martin A. Kropelnicki | Chairman, President and CEO, California Water Service Group | 59 | ["Senior Leadership","Public Company Board","Human Capital Management","Sustainability, Governmental, Public Policy","Cybersecurity","Financial/Capital Allocation","34 years of experience in finance and operations","15-plus years as CFO at publicly listed companies"] | ["Member, NAWC Board of Directors and Executive Committee","Director and Executive Committee Member, Bay Area Council","Member, California Foundation on the Environment & Economy","Member, Silicon Valley Leadership Group"] | 2026 |
| Patricia K. Wagner | Former Group President of U.S. Utilities, Sempra Energy; Director | 63 | ["Senior Leadership","Public Company Board","Human Capital Management","Sustainability, Governmental, Public Policy","Cybersecurity","Financial/Capital Allocation","Experience in California regulatory environment","Valuable accounting and finance expertise","Operational experience in investor-owned utilities"] | ["Audit","Finance and Capital Investment","Organization and Compensation"] | 2026 |
| Scott L. Morris | Chairman, Avista Corporation; Lead Independent Director | 68 | ["Senior Leadership","Public Company Board","Human Capital Management","Sustainability, Governmental, Public Policy","Cybersecurity","Financial/Capital Allocation","Deep knowledge and understanding of the utility industry","Senior executive experience","Strategic and operational insights"] | ["Nominating/Corporate Governance (Chair)","Organization and Compensation"] | 2026 |
| Shelly M. Esque | Former Vice President and Global Director of Corporate Affairs, Intel Corporation | 65 | ["Senior Leadership","Human Capital Management","Sustainability, Governmental, Public Policy"] | ["Enterprise Risk Management, Safety, and Security","Nominating/Corporate Governance","Enterprise Risk Management, Safety, and Security Committee"] | 2026 |
| Thomas M. Krummel, M.D. | Emile Holman Professor and Chair Emeritus of the Department of Surgery, Stanford University School of Medicine; Director | 74 | ["Senior Leadership","Public Company Board","Human Capital Management","Sustainability, Governmental, Public Policy","Health and Human Services","Financial/Capital Allocation","Experience in professional training and development","Familiarity with medical, public health, and science issues","Insight on public health matters including healthcare policy and legislation","Experience in drinking water quality and employee health"] | ["Nominating/Corporate Governance","Organization and Compensation (Chair)"] | 2026 |
| Yvonne A. Maldonado, M.D. | Vice Provost for Faculty Advancement, Taube Professor of Global Health and Infectious Diseases, Professor of Pediatrics and Epidemiology and Population Health, Stanford University School of Medicine | 70 | [] | ["Enterprise Risk Management, Safety, and Security Committee"] | 2026 |
| Yvonne (Bonnie) A. Maldonado, M.D. | Vice Provost for Faculty Advancement | 70 | ["Senior Leadership","Human Capital Management","Sustainability, Governmental, Public Policy","Health and Human Services","Nationally and internationally renowned for her knowledge, research, and expertise in infectious and vaccine-preventable disease control and international health","Led studies and investigations funded by the United States, CDC, WHO, NIH, and Gates Foundation on HIV, polio, and measles"] | ["Enterprise Risk Management, Safety, and Security","Nominating/Corporate Governance"] | 2026 |
