Ms. Tremonti leads City of Hope’s core financial operations and shapes integrated short- and long-term financial strategies that support the organization’s capital investments, expansion initiatives and strategic priorities. As part of the executive leadership team, she oversees the revenue cycle, payer relationships and managed care contract negotiations, treasury management, supply chain, payroll and accounting functions. Through her financial leadership, City of Hope has supported partnerships that accelerate the translation of scientific discoveries into treatments while delivering care to more than 168,000 people annually. Over the past two years, the organization’s financial performance increased by more than 70% thanks to disciplined operational integration, strategic service-line expansion and the strength of its philanthropic engine. A notable example of that growth is City of Hope’s $1.5 billion Orange County, Calif. expansion in 2025, which included the opening of a new specialty hospital that brought advanced cancer care closer to patients and expanded access to complex treatments and clinical trials. Ms. Tremonti’s leadership helped ensure the expansion was financially sound and aligned with the organization’s long-term mission.
