California Water Service Group announced the promotions of Michael S. Mares to Senior Vice President, Operations; Shannon C. Dean to Senior Vice President, Customer Service & Chief Sustainability Officer; Shawn C. Bunting to Senior Vice President, General Counsel & Business Development, effective January 1, 2024. In their roles, Mares will oversee utility operations in California, Hawaii, New Mexico, and Washington; while Dean will continue oversight of corporate communications, customer service, government and community affairs, and the Company?s sustainability and corporate citizenship efforts. In his new role, Bunting will continue as General Counsel and assume responsibility for procurement, facilities & fleet, and business development.