Hennepin County Executive and Leadership Team

May, 2026

Leadership Overview

Hennepin County has 9 executives leading key functions including strategy, technology, finance, information technology, operations, human resources, and union representation.

Driven by a commitment to public service, Hennepin County provides comprehensive public services to residents, managing diverse sectors like healthcare, legal services, and community development to meet constituent needs across the region.

Leadership Roles at Hennepin County

  • Chief Executive Officer - Olaide Ayeni
  • Chief Financial Officer - Joe Mathews
  • Chief Financial Officer, Human Services & Public Health - Alexandra Zagoloff
  • Chief Financial Officer, Information Technology - Colleen Livermore
  • Local Union President, Local 552 Probation and Parole Officer II, AFSCME Council 5 - Latonya Reeves
  • Chief Technology Officer - Craig Troska
  • Chief Information Officer - Bryan Reichel
  • Chief of Staff - Grace Hanson
  • Chief Human Resources Officer - Givonna Koné
  • Olaide Ayeni - Chief Executive Officer

    Olaide Ayeni, the Chief Executive Officer at Hennepin County, directs the overarching strategy and operational framework for the county government. This leadership role involves guiding all departments to ensure the effective delivery of comprehensive public services to residents across Minneapolis and surrounding areas. Ayeni oversees the integration of healthcare, legal services, finance, and information technology functions, aligning them with the county's mission to serve its constituents. The Chief Executive Officer ensures that specialized departments in medical services, legal affairs, and community development operate cohesively. Olaide Ayeni drives the county's commitment to providing essential resources, including online services and employment opportunities, while maintaining multiple facilities and fostering regional development. This executive position is central to maintaining the county's operational integrity and its role as a vital local government entity.

    Joe Mathews - Chief Financial Officer

    Joe Mathews, the Chief Financial Officer at Hennepin County, directs the fiscal operations and financial strategy for the entire organization. This executive is responsible for managing the county's budget, financial planning, and resource allocation across all public service sectors, including healthcare, legal services, and information technology. Mathews ensures financial compliance, oversees audits, and develops strategies to optimize revenue and control expenditures. The Chief Financial Officer plays a pivotal role in securing funding and managing financial resources to support the county's extensive operations and community development initiatives. Joe Mathews's leadership ensures the financial stability and sustainability required to provide essential services and employment opportunities to residents. This position is fundamental to maintaining the integrity of county finances and supporting its broad mandate.
    Joe Mathews

    Alexandra Zagoloff - Chief Financial Officer, Human Services & Public Health

    Alexandra Zagoloff, the Chief Financial Officer, Human Services & Public Health at Hennepin County, manages the financial operations specifically for these critical service sectors. This role involves overseeing budgets, financial planning, and resource allocation for programs related to healthcare, social services, and public health initiatives. Zagoloff ensures fiscal responsibility and compliance within these departments, supporting their ability to serve the community effectively. The Chief Financial Officer, Human Services & Public Health works to secure funding and optimize expenditures to maximize the impact of these vital services. Alexandra Zagoloff's financial acumen is crucial for sustaining and expanding the county's commitment to resident well-being and public health outcomes.

    Colleen Livermore - Chief Financial Officer, Information Technology

    Colleen Livermore, the Chief Financial Officer, Information Technology at Hennepin County, directs the financial strategy and management for the county's IT division. This executive is responsible for budgeting, financial planning, and resource allocation for technology infrastructure, software development, and IT services. Livermore ensures that IT investments are aligned with the county's overall strategic goals and operational needs, supporting departments across the organization. The Chief Financial Officer, Information Technology plays a key role in managing technology expenditures and optimizing financial performance within the IT sector. Colleen Livermore's financial oversight is essential for maintaining robust, secure, and efficient technology systems that underpin all county operations and service delivery.

    Latonya Reeves - Local Union President, Local 552 Probation and Parole Officer II, AFSCME Council 5

    Latonya Reeves, the Local Union President, Local 552 Probation and Parole Officer II, AFSCME Council 5 at Hennepin County, represents the interests of unionized employees within specific operational units. This leadership position involves advocating for fair labor practices, negotiating collective bargaining agreements, and ensuring workplace safety and employee rights are upheld. Reeves works to foster positive labor-management relations, addressing concerns and promoting collaboration between employees and county administration. The Local Union President plays a vital role in supporting the workforce that delivers essential public services, including probation and parole functions. Latonya Reeves's dedication ensures that the voices of Local 552 members are heard, contributing to a stable and productive work environment across the county.

    Craig Troska - Chief Technology Officer

    Craig Troska, the Chief Technology Officer at Hennepin County, architects the technological infrastructure and digital strategy supporting public services. This role is critical in managing and advancing the county's information technology systems, ensuring robust and secure operations across all departments. Troska oversees the implementation of innovative technology solutions that enhance service delivery, from online portals to internal operational systems. The Chief Technology Officer ensures that technology investments align with the county's mission of providing comprehensive services in healthcare, legal affairs, and community development. Craig Troska's leadership drives efficiency and accessibility through digital platforms, supporting residents and businesses with essential resources and opportunities. This position is key to modernizing county operations and maintaining a competitive technological edge in public service delivery.

    Bryan Reichel - Chief Information Officer

    Bryan Reichel, the Chief Information Officer at Hennepin County, leads the strategic direction and management of the county's information systems and technology infrastructure. This role is crucial for ensuring the security, reliability, and efficiency of all IT operations that support public services. Reichel oversees the development and implementation of technology policies, manages IT projects, and ensures that systems effectively support departments such as healthcare, legal services, and finance. The Chief Information Officer works to integrate technology solutions that enhance service delivery and accessibility for residents and businesses. Bryan Reichel's expertise is vital in maintaining the county's technological capabilities, supporting operational continuity, and driving digital transformation initiatives across the organization.

    Grace Hanson - Chief of Staff

    Grace Hanson, the Chief of Staff at Hennepin County, provides strategic support and operational coordination for the executive leadership team. This role involves managing key initiatives, facilitating communication across departments, and ensuring the efficient execution of the county's strategic priorities. Hanson works closely with various leaders, including those in finance, technology, and human services, to align efforts and drive progress. The Chief of Staff oversees special projects, policy development, and interdepartmental collaboration to enhance the delivery of public services. Grace Hanson's leadership ensures that the county operates cohesively and effectively, supporting the mission to serve residents and businesses with comprehensive resources and opportunities. This position is central to optimizing executive decision-making and operational effectiveness.

    Givonna Koné - Chief Human Resources Officer

    Givonna Koné, the Chief Human Resources Officer at Hennepin County, directs all aspects of human capital management and organizational development. This executive is responsible for talent acquisition, employee relations, compensation and benefits, and fostering a positive work environment across the county's diverse workforce. Koné ensures that HR policies and practices align with the county's mission to provide comprehensive public services and support its employees. The Chief Human Resources Officer plays a critical role in workforce planning, professional development, and ensuring compliance with labor laws. Givonna Koné's leadership is essential for attracting and retaining skilled professionals in areas such as healthcare, legal services, and information technology, thereby supporting the county's operational effectiveness and commitment to its constituents.

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    Frequently Asked Questions Regarding Hennepin County Top Executives and Leadership Team

    Who leads Hennepin County?
    Hennepin County is led by Olaide Ayeni (Chief Executive Officer), along with executives such as Joe Mathews (Chief Financial Officer) and Alexandra Zagoloff (Chief Financial Officer, Human Services & Public Health).
    Who is part of Hennepin County’s executive team?
    The executive team of Hennepin County includes leaders such as Olaide Ayeni (Chief Executive Officer), Joe Mathews (Chief Financial Officer), Alexandra Zagoloff (Chief Financial Officer, Human Services & Public Health) and other senior executives.
    How many executives does Hennepin County have?
    Hennepin County has 9 executives leading key business areas.
    What roles are included in Hennepin County’s leadership team?
    The leadership team of Hennepin County includes roles such as Chief Executive Officer, Chief Financial Officer, Chief Financial Officer, Human Services & Public Health, Chief Financial Officer, Information Technology, Local Union President, Local 552 Probation and Parole Officer II, AFSCME Council 5.