EPB Executive and Leadership Team

September, 2026

Leadership Overview

EPB has 4 executives leading key functions including financial strategy, executive leadership, operational management, and energy communications.

Committed to regional infrastructure excellence, EPB delivers reliable electric power and advanced telecommunications while fostering community growth through innovative utility solutions and sustainable energy practices.

Leadership Roles at EPB

  • President & Chief Executive Officer-Elect - Janet Rehberg
  • Chief Financial Officer - Marc Bingham
  • President - John Tilley
  • President, Energy & Communications - Ryan Keel
  • Janet Rehberg - President & Chief Executive Officer-Elect

    Janet Rehberg, the President & Chief Executive Officer-Elect at EPB, architects the overarching strategic vision for the organization. Overseeing the transition of executive leadership, Rehberg aligns corporate goals with the evolving demands of the energy and telecommunications sectors. The President & Chief Executive Officer-Elect manages high-level stakeholder relationships and drives initiatives that enhance service reliability for the entire region. By fostering a culture of innovation, Janet Rehberg ensures that the company remains at the forefront of smart grid technology and high-speed internet deployment. This leadership role requires constant coordination with department heads to streamline internal processes and improve customer satisfaction metrics. Through proactive governance, the President & Chief Executive Officer-Elect secures the long-term viability of critical utility infrastructure. Rehberg focuses on scaling operations to meet the increasing digital and power needs of the local population while maintaining a commitment to operational excellence.
    Janet Rehberg

    Marc Bingham - Chief Financial Officer

    Marc Bingham, the Chief Financial Officer at EPB, manages all fiscal operations and capital allocation strategies. Directing the financial health of the organization, Bingham oversees long-term budgeting, risk assessment, and regulatory compliance for both electric and telecommunications divisions. The Chief Financial Officer maintains rigorous oversight of investment portfolios to ensure the continued expansion of fiber-optic networks and grid modernization projects. By analyzing market trends, Marc Bingham secures the necessary funding to support large-scale infrastructure upgrades across the Tennessee region. This leadership role involves close collaboration with the Board to optimize revenue streams and maintain operational efficiency. Through precise financial modeling, the Chief Financial Officer drives the fiscal stability required for sustained utility service delivery. Bingham ensures that all capital expenditures align with the broader mission of providing reliable, high-speed connectivity and power to the community.

    John Tilley - President

    John Tilley, the President at EPB, directs the daily operational execution of utility services. Managing the core business functions, Tilley ensures that electric power distribution and telecommunications networks operate at peak performance levels. The President oversees the maintenance of critical infrastructure, prioritizing safety and reliability for all residential and commercial clients. By implementing advanced monitoring systems, John Tilley optimizes grid efficiency and reduces service interruptions across the service territory. This leadership role involves managing cross-functional teams to address technical challenges and improve response times during peak demand periods. Through strategic resource allocation, the President supports the expansion of fiber-optic capabilities to underserved areas. Tilley maintains a focus on operational agility, ensuring that the company adapts quickly to technological advancements in the energy sector. The President drives the implementation of best practices to uphold the reputation of the organization as a premier utility provider.

    Ryan Keel - President, Energy & Communications

    Ryan Keel, the President, Energy & Communications at EPB, manages the integration of power delivery and digital connectivity services. Overseeing the synergy between these two vital sectors, Keel drives the development of smart city initiatives and advanced energy management tools. The President, Energy & Communications coordinates the deployment of high-speed fiber networks alongside grid-balancing technologies to maximize utility value. By analyzing consumer usage patterns, Ryan Keel architects solutions that improve energy efficiency and network throughput for the entire region. This leadership role involves collaborating with engineering teams to integrate renewable energy sources into the existing power infrastructure. Through targeted market expansion, the President, Energy & Communications ensures that both the electric and telecommunications divisions remain competitive and technologically superior. Keel focuses on delivering seamless service experiences, ensuring that the company meets the complex infrastructure requirements of a modern, connected community.

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    Frequently Asked Questions Regarding EPB Top Executives and Leadership Team

    Who leads EPB?
    EPB is led by Janet Rehberg (President & Chief Executive Officer-Elect), along with executives such as Marc Bingham (Chief Financial Officer) and John Tilley (President).
    Who is part of EPB’s executive team?
    The executive team of EPB includes leaders such as Janet Rehberg (President & Chief Executive Officer-Elect), Marc Bingham (Chief Financial Officer), John Tilley (President) and other senior executives.
    How many executives does EPB have?
    EPB has 4 executives leading key business areas.
    What roles are included in EPB’s leadership team?
    The leadership team of EPB includes roles such as President & Chief Executive Officer-Elect, Chief Financial Officer, President, President, Energy & Communications.