Leadership Overview
National Benefit Fund has 8 executives leading key functions including strategy, technology, operations, finance, and marketing.
Driven by a commitment to member welfare, National Benefit Fund provides comprehensive benefits to healthcare industry workers, ensuring health, retirement, and developmental support at little to no cost.
Driven by a commitment to member welfare, National Benefit Fund provides comprehensive benefits to healthcare industry workers, ensuring health, retirement, and developmental support at little to no cost.
Leadership Roles at National Benefit Fund
Donna Rey - Executive Director & Chief Executive Officer
Donna Rey, the Executive Director & Chief Executive Officer at National Benefit Fund, directs the overarching strategy and operational execution for the organization. Rey guides the comprehensive benefit programs offered to 400,000 healthcare industry workers and their families, ensuring alignment with the 1199SEIU United Healthcare Workers East mission. This leadership role involves setting the strategic vision for the Benefit, Pension, Training and Employment, and Child Care Funds. Rey oversees the integration of these diverse funds to deliver complete health benefits, defined monthly pensions, and robust training and job security programs. The executive director's focus remains on enhancing member value and solidifying the organization's position as a leading provider of labor-management benefits nationwide. Through strategic partnerships and operational oversight, Donna Rey drives the continuous improvement of services, directly impacting the financial security and well-being of the membership.

Mercedes Mambru - Chief Financial Officer
Mercedes Mambru, the Chief Financial Officer at National Benefit Fund, directs the financial health and strategic fiscal planning for the organization. Mambru oversees all financial operations, including budgeting, accounting, and investment management, ensuring the sustainability of benefits for 400,000 healthcare workers. This critical role involves managing the financial integrity of the Benefit, Pension, Training and Employment, and Child Care Funds, safeguarding assets, and optimizing resource allocation. The CFO's responsibilities include developing financial strategies that support long-term growth and stability, ensuring compliance with all regulatory requirements. Mercedes Mambru's leadership ensures that the organization can continue to provide comprehensive health benefits, defined pensions, and essential support services to its members. This position is fundamental to maintaining trust and delivering on the organization's promises to its membership.
Bonnie Mallonga - Chief Operating Officer
Bonnie Mallonga, the Chief Operating Officer at National Benefit Fund, directs the day-to-day operational management and efficiency of the organization's extensive service delivery. Mallonga oversees the execution of programs that provide comprehensive benefits to 400,000 healthcare industry workers, ensuring seamless integration across the Benefit, Pension, Training and Employment, and Child Care Funds. This leadership position involves optimizing operational workflows, managing administrative functions, and ensuring the highest standards of service delivery. The COO's responsibilities include driving operational excellence, implementing best practices, and enhancing the overall member experience. Bonnie Mallonga's strategic oversight ensures that the organization effectively meets the needs of its membership by providing reliable and accessible health benefits, pension plans, and support services. This role is crucial for maintaining the operational integrity and effectiveness of the funds.
Darlene Coor - President, The Benefit Fund Staff Association
Darlene Coor, the President, The Benefit Fund Staff Association at National Benefit Fund, leads the staff association in advocating for and supporting the employees who administer the organization's benefit programs. Coor represents the interests of the staff, fostering a positive and productive work environment that enables the effective delivery of services to 400,000 healthcare industry workers. This leadership position involves collaborating with management to ensure staff needs are met and that operational efficiency is maintained across the Benefit, Pension, Training and Employment, and Child Care Funds. Darlene Coor's role is vital in maintaining strong employee relations and ensuring that the staff are well-equipped to support the organization's mission. This focus on staff welfare directly contributes to the sustained delivery of high-quality benefits and services to the membership.
Charles Ottomanelli - Chief Information Officer
Charles Ottomanelli, the Chief Information Officer at National Benefit Fund, architects the technology infrastructure supporting extensive member services. Ottomanelli directs the digital strategy, ensuring secure and efficient delivery of benefits information and access to resources for 400,000 healthcare workers. This role involves managing all aspects of information technology, including systems development, data security, and network operations. The CIO's responsibilities extend to implementing innovative technological solutions that enhance member experience and streamline administrative processes across the Benefit, Pension, Training and Employment, and Child Care Funds. By optimizing IT systems, Charles Ottomanelli ensures the integrity and accessibility of critical member data and services. This leadership position is crucial for maintaining operational continuity and supporting the organization's growth objectives through robust technological frameworks.
Chris Burford - Chief of Staff
Chris Burford, the Chief of Staff at National Benefit Fund, facilitates strategic initiatives and operational alignment across the organization. Burford supports the executive leadership team in executing the company's mission to provide comprehensive benefits to 400,000 healthcare industry workers. This position involves coordinating cross-departmental projects, managing key communications, and ensuring efficient workflow between the Benefit, Pension, Training and Employment, and Child Care Funds. The Chief of Staff plays a pivotal role in translating strategic objectives into actionable plans, overseeing their implementation, and monitoring progress. Chris Burford's efforts are directed towards enhancing organizational efficiency and ensuring that all operational facets contribute effectively to member support and satisfaction. This role is essential for maintaining cohesive leadership and driving forward the organization's commitment to its membership.
Dave Tonkonow - Chief Technology Officer
Dave Tonkonow, the Chief Technology Officer at National Benefit Fund, leads the technological vision and execution to support the organization's extensive benefit programs. Tonkonow is responsible for developing and implementing advanced technology strategies that enhance the delivery of services to 400,000 healthcare industry workers and their families. This role encompasses overseeing all technology infrastructure, including software development, system architecture, and cybersecurity measures across the Benefit, Pension, Training and Employment, and Child Care Funds. The CTO's focus is on leveraging technology to improve operational efficiency, data security, and member accessibility to vital resources. Dave Tonkonow drives innovation in the tech landscape, ensuring the organization remains at the forefront of digital solutions for benefit administration. This leadership ensures robust and secure technological support for all member services.
Lela Mayers - Deputy Chief Marketing Officer
Lela Mayers, the Deputy Chief Marketing Officer at National Benefit Fund, supports the strategic development and execution of marketing initiatives to enhance member engagement and awareness. Mayers assists in communicating the value of comprehensive benefits to 400,000 healthcare industry workers and their families. This role involves contributing to campaigns that highlight the health benefits, pension plans, and training opportunities provided through the Benefit, Pension, Training and Employment, and Child Care Funds. The Deputy CMO's efforts focus on outreach strategies designed to inform members about available resources and encourage utilization. Lela Mayers plays a key part in ensuring that the organization's mission and services are effectively communicated to its target audience, reinforcing the commitment to member well-being and financial security.
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