UNS Energy Executive and Leadership Team

May, 2026

Leadership Overview

UNS Energy has 5 executives leading key functions including strategy, operations, finance, and executive leadership.

Driven by a commitment to reliable service, UNS Energy provides essential natural gas and electric utility services across northern and southern Arizona, powering communities and supporting economic vitality through robust infrastructure and customer-focused operations.

Leadership Roles at UNS Energy

  • President & Chief Executive Officer - Susan Gray
  • Senior Vice President, Chief Financial Officer, and Treasurer, UniSource Energy and Tucson Electric Power - Kevin Larson
  • Senior Vice President & Chief Financial Officer - J. Adcock
  • Chief Operating Officer & Senior VP, A - Michael Deconcini
  • President - Erik Bakken
  • Susan Gray - President & Chief Executive Officer

    Susan Gray, the President & Chief Executive Officer at UNS Energy, directs the overarching strategy and operational execution for the company's natural gas and electric service territories in Arizona. Gray's leadership ensures the delivery of reliable energy solutions to northern and southern Arizona communities, aligning corporate objectives with market demands and regulatory requirements. This executive role involves fostering innovation in energy distribution and service delivery, directly impacting customer satisfaction and operational efficiency across the organization. By championing strategic initiatives, Susan Gray drives the company's growth and its commitment to sustainable energy practices, solidifying UNS Energy's position as a vital utility provider. The focus remains on enhancing infrastructure and service capabilities to meet the evolving energy needs of the region.
    Susan Gray

    Kevin Larson - Senior Vice President, Chief Financial Officer, and Treasurer, UniSource Energy and Tucson Electric Power

    Kevin Larson, the Senior Vice President, Chief Financial Officer, and Treasurer, UniSource Energy and Tucson Electric Power at UNS Energy, manages the comprehensive financial strategy and fiscal operations for the organization. Larson's role is pivotal in ensuring the financial health and stability of UNS Energy's natural gas and electric services across Arizona. This executive function includes overseeing all aspects of financial planning, budgeting, treasury operations, and capital allocation to support infrastructure development and service expansion in northern and southern Arizona. By directing financial resources effectively, Kevin Larson underpins the company's ability to invest in critical upgrades and maintain operational resilience. The strategic financial management executed by Larson is essential for long-term growth and the sustained delivery of reliable energy to the communities served.

    J. Adcock - Senior Vice President & Chief Financial Officer

    J. Adcock, the Senior Vice President & Chief Financial Officer at UNS Energy, directs the financial planning and management functions essential for the company's utility operations in Arizona. Adcock's leadership ensures robust fiscal oversight for the natural gas and electric services provided to northern and southern Arizona regions. This critical role involves managing financial reporting, investment strategies, and resource allocation to support operational excellence and strategic growth initiatives. By maintaining stringent financial controls, J. Adcock safeguards the company's assets and optimizes its financial performance. The focus remains on driving financial discipline and ensuring the economic viability of UNS Energy's infrastructure and service delivery, contributing to the reliable energy supply for the state.

    Michael Deconcini - Chief Operating Officer & Senior VP, A

    Michael Deconcini, the Chief Operating Officer & Senior VP, A at UNS Energy, oversees the day-to-day operational functions critical to delivering natural gas and electric services across Arizona. Deconcini's responsibilities encompass managing the complex infrastructure and logistical networks that support energy distribution to both northern and southern regions. This leadership position involves optimizing operational workflows, ensuring system reliability, and driving efficiency improvements throughout the company's service areas. By directing key operational teams, Michael Deconcini ensures seamless service delivery and maintains the high standards expected by customers. The focus is on executing strategic operational plans that enhance the company's ability to provide consistent and dependable energy, supporting the economic landscape of Arizona.

    Erik Bakken - President

    Erik Bakken, the President at UNS Energy, leads key strategic initiatives and operational oversight for the company's energy services in Arizona. Bakken's executive focus involves driving the company's mission to provide reliable natural gas and electric utility services across northern and southern Arizona. This leadership position entails guiding departmental functions to ensure seamless service delivery, infrastructure integrity, and customer satisfaction. By championing strategic objectives, Erik Bakken enhances UNS Energy's operational capabilities and market presence. The role is central to executing the company's vision for sustainable energy solutions and maintaining its commitment to powering communities effectively. Bakken's direction ensures alignment with corporate goals and regulatory standards.

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    Frequently Asked Questions Regarding UNS Energy Top Executives and Leadership Team

    Who leads UNS Energy?
    UNS Energy is led by Susan Gray (President & Chief Executive Officer), along with executives such as Kevin Larson (Senior Vice President, Chief Financial Officer, and Treasurer, UniSource Energy and Tucson Electric Power) and J. Adcock (Senior Vice President & Chief Financial Officer).
    Who is part of UNS Energy’s executive team?
    The executive team of UNS Energy includes leaders such as Susan Gray (President & Chief Executive Officer), Kevin Larson (Senior Vice President, Chief Financial Officer, and Treasurer, UniSource Energy and Tucson Electric Power), J. Adcock (Senior Vice President & Chief Financial Officer) and other senior executives.
    How many executives does UNS Energy have?
    UNS Energy has 5 executives leading key business areas.
    What roles are included in UNS Energy’s leadership team?
    The leadership team of UNS Energy includes roles such as President & Chief Executive Officer, Senior Vice President, Chief Financial Officer, and Treasurer, UniSource Energy and Tucson Electric Power, Senior Vice President & Chief Financial Officer, Chief Operating Officer & Senior VP, A, President.