![Michelle Mortensen](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Michelle Mortensen
Human Resources Officer at
CALIFORNIA WATER SERVICE GROUP
Net worth: 584 225 $ as of 2026-05-30
Profile
Michelle R.
Mortensen currently works at California Water Service Group as Secretary, Chief of Staff & Vice President since 2022.
Michelle also holds the positions of Secretary & Vice President at New Mexico Water Service Co. and California Water Service Co., Secretary at CWS Utility Services, and Secretary at Hawaii Water Service Co., Inc. Michelle formerly worked as Secretary at Washington Water Service Co. Michelle completed undergraduate studies at Santa Clara University.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2026-06-04 | 12,954 ( 0.02% ) | 584 225 $ | 2026-05-30 |
Michelle Mortensen active positions
| Companies | Position | Start |
|---|---|---|
| CALIFORNIA WATER SERVICE GROUP | Human Resources Officer | 2021-12-31 |
California Water Service Co.
 California Water Service Co. Water UtilitiesUtilities Provides water utility services | Corporate Officer/Principal | - |
CWS Utility Services
 CWS Utility Services Water UtilitiesUtilities Provides utility services | Corporate Secretary | - |
Hawaii Water Service Co., Inc.
 Hawaii Water Service Co., Inc. Water UtilitiesUtilities Provides water utility services | Corporate Secretary | - |
New Mexico Water Service Co.
 New Mexico Water Service Co. Water UtilitiesUtilities Provides water utility and wastewater treatment services | Corporate Secretary | - |
Former positions of Michelle Mortensen
| Companies | Position | End |
|---|---|---|
Washington Water Service Co.
 Washington Water Service Co. Water UtilitiesUtilities Provides water distribution, purification and various other services | Corporate Secretary | - |
Training of Michelle Mortensen
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
31
1st degree connections
7
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 7 |
|---|---|
California Water Service Group
 California Water Service Group Water UtilitiesUtilities Operates as a holding company which provides water utility and wastewater treatment services | Utilities |
Washington Water Service Co.
Washington Water Service Co. Water UtilitiesUtilities Provides water distribution, purification and various other services | Utilities |
New Mexico Water Service Co.
New Mexico Water Service Co. Water UtilitiesUtilities Provides water utility and wastewater treatment services | Utilities |
Santa Clara University
 Santa Clara University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
California Water Service Co.
California Water Service Co. Water UtilitiesUtilities Provides water utility services | Utilities |
CWS Utility Services
CWS Utility Services Water UtilitiesUtilities Provides utility services | Utilities |
Hawaii Water Service Co., Inc.
Hawaii Water Service Co., Inc. Water UtilitiesUtilities Provides water utility services | Utilities |
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- Michelle Mortensen
