Grand River Dam Authority Executive and Leadership Team

September, 2026

Leadership Overview

Grand River Dam Authority has 6 executives leading key functions including financial strategy, operational management, information technology, human resources, materials control, and property administration.

Committed to reliable power generation, Grand River Dam Authority delivers essential electricity to municipalities and industrial customers while maintaining robust infrastructure across a four-state region.

Leadership Roles at Grand River Dam Authority

  • Chief Financial Officer - Erik Feighner
  • Chief Operating Officer - Tim Brown
  • Chief Information Officer - Tony Dionisio
  • Chief People Officer - Angela Long
  • Chief People Officer, Materials Control - Robert Wheeler
  • Superintendent Properties Administration Coordinator & Chief People Officer - Mary Edmundson
  • Erik Feighner - Chief Financial Officer

    Erik Feighner, the Chief Financial Officer at Grand River Dam Authority, directs all fiscal planning and capital allocation strategies. Overseeing the financial health of the organization, the Chief Financial Officer manages long-term debt structures and revenue forecasting for the energy portfolio. This leadership role involves coordinating with the Board to ensure fiscal transparency while supporting the expansion of power generation capabilities across the four-state region. By optimizing budgetary controls and risk management protocols, Erik Feighner directly impacts the stability of the utility services provided to municipalities and cooperatives. Through rigorous oversight of financial reporting, Feighner secures the necessary capital to maintain critical infrastructure. The Chief Financial Officer maintains alignment between fiscal objectives and the broader mission of delivering affordable, reliable electricity to all customers within the service territory.
    Erik Feighner

    Tim Brown - Chief Operating Officer

    Tim Brown, the Chief Operating Officer at Grand River Dam Authority, manages the daily generation and transmission of electricity across the regional grid. Overseeing the technical operations of hydroelectric and thermal facilities, the Chief Operating Officer ensures maximum uptime and grid reliability for industrial customers and electric cooperatives. This leadership role involves coordinating maintenance schedules and safety protocols to meet the high demand for power throughout the four-state region. By streamlining operational workflows and integrating advanced grid management technologies, Tim Brown directly impacts the efficiency of energy delivery systems. Through constant monitoring of generation assets, Brown maintains the integrity of the power supply chain. The Chief Operating Officer drives the strategic execution of infrastructure upgrades, ensuring that the utility meets all regulatory standards while supporting the growth of the regional energy market.
    Tim Brown

    Tony Dionisio - Chief Information Officer

    Tony Dionisio, the Chief Information Officer at Grand River Dam Authority, architects the digital infrastructure and cybersecurity frameworks protecting the energy grid. Overseeing the integration of operational technology with enterprise systems, the Chief Information Officer ensures data integrity and secure communication across all generation facilities. This leadership role involves implementing robust software solutions to monitor transmission networks and support the needs of off-system customers. By modernizing the digital landscape, Tony Dionisio directly impacts the resilience of the utility against cyber threats and technical failures. Through the deployment of advanced analytics, Dionisio optimizes the flow of information between the control center and field operations. The Chief Information Officer maintains a secure technological environment, enabling the organization to leverage data-driven insights for improved energy distribution and administrative efficiency throughout the entire service area.

    Angela Long - Chief People Officer

    Angela Long, the Chief People Officer at Grand River Dam Authority, directs talent acquisition and organizational development initiatives. Overseeing the workforce strategy, the Chief People Officer fosters a culture of safety and professional excellence among the staff responsible for power generation and transmission. This leadership role involves designing comprehensive training programs and performance management systems to support the technical requirements of the energy sector. By aligning human capital with the strategic goals of the organization, Angela Long directly impacts the productivity and retention of the workforce. Through the implementation of equitable compensation and benefits structures, Long ensures the attraction of top-tier engineering and administrative talent. The Chief People Officer maintains a focus on employee engagement, ensuring that the staff remains equipped to handle the complex demands of providing electricity to municipalities and industrial partners.

    Robert Wheeler - Chief People Officer, Materials Control

    Robert Wheeler, the Chief People Officer, Materials Control at Grand River Dam Authority, manages the procurement and inventory logistics essential for power plant maintenance. Overseeing the supply chain personnel, the Chief People Officer, Materials Control ensures that critical components and raw materials remain available for continuous energy production. This leadership role involves coordinating with procurement teams to source high-quality equipment while maintaining strict cost controls for the organization. By optimizing the logistics network, Robert Wheeler directly impacts the speed of repairs and the overall reliability of the generation facilities. Through the management of warehouse operations and inventory systems, Wheeler supports the technical staff in their daily maintenance tasks. The Chief People Officer, Materials Control maintains the operational readiness of the utility by ensuring that the supply chain remains responsive to the needs of the regional energy infrastructure.

    Mary Edmundson - Superintendent Properties Administration Coordinator & Chief People Officer

    Mary Edmundson, the Superintendent Properties Administration Coordinator & Chief People Officer at Grand River Dam Authority, oversees the management of land assets and administrative personnel. Overseeing the coordination of property usage and facility administration, the Superintendent Properties Administration Coordinator & Chief People Officer ensures that all land holdings support the core mission of energy generation. This leadership role involves managing the intersection of human resources and property oversight to maintain efficient operations across the regional footprint. By streamlining administrative processes and land management policies, Mary Edmundson directly impacts the environmental and operational compliance of the utility. Through the integration of property records and personnel management, Edmundson supports the long-term sustainability of the organization. The Superintendent Properties Administration Coordinator & Chief People Officer maintains the integrity of the company's physical and human assets, ensuring alignment with the broader strategic objectives of the energy provider.
    Mary Edmundson

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    Frequently Asked Questions Regarding Grand River Dam Authority Top Executives and Leadership Team

    Who leads Grand River Dam Authority?
    Grand River Dam Authority is led by Erik Feighner (Chief Financial Officer), along with executives such as Tim Brown (Chief Operating Officer) and Tony Dionisio (Chief Information Officer).
    Who is part of Grand River Dam Authority’s executive team?
    The executive team of Grand River Dam Authority includes leaders such as Erik Feighner (Chief Financial Officer), Tim Brown (Chief Operating Officer), Tony Dionisio (Chief Information Officer) and other senior executives.
    How many executives does Grand River Dam Authority have?
    Grand River Dam Authority has 6 executives leading key business areas.
    What roles are included in Grand River Dam Authority’s leadership team?
    The leadership team of Grand River Dam Authority includes roles such as Chief Financial Officer, Chief Operating Officer, Chief Information Officer, Chief People Officer, Chief People Officer, Materials Control.