Horizon Services Executive and Leadership Team

June, 2026

Leadership Overview

Horizon Services has 7 executives leading key functions including strategy, operations, finance, technology, human resources, and market expansion.

Driven by a commitment to excellence, Horizon Services provides essential residential services in heating, air conditioning, plumbing, and drain cleaning, solidifying its market presence through dedicated customer care and operational efficiency.

Leadership Roles at Horizon Services

  • Chief Executive Officer - Tom Wolvin
  • Chief Financial Officer - Brad Hill
  • President & Chief Information Officer - Tricia Perhirin
  • President - Theodore Hsu
  • President - Alan Stephens
  • Chief of Staff - Kyle Galarneau
  • Chief People Officer (Interim) - Paul Argyropoulos
  • Tom Wolvin - Chief Executive Officer

    Tom Wolvin, the Chief Executive Officer at Horizon Services, directs the company's overall strategic vision and operational framework. Wolvin guides the executive team in executing initiatives that enhance service delivery and expand market reach within Delaware and surrounding regions. This leadership role involves fostering a culture of innovation and customer satisfaction, directly impacting the company's growth trajectory. By aligning departmental objectives with corporate goals, Tom Wolvin ensures sustained operational excellence and financial health for Horizon Services. The Chief Executive Officer's purview encompasses all facets of the business, from service quality to long-term strategic planning, driving the company's mission forward.

    Brad Hill - Chief Financial Officer

    Brad Hill, the Chief Financial Officer at Horizon Services, oversees all financial operations, including budgeting, forecasting, and financial reporting. Hill manages the company's fiscal health, ensuring robust financial controls and strategic resource allocation to support growth initiatives. This position involves developing financial strategies that align with Horizon Services' long-term objectives and market expansion plans. By meticulously managing financial performance, Brad Hill provides critical insights that inform executive decision-making. The Chief Financial Officer's leadership ensures fiscal responsibility and drives profitability across all service sectors.
    Brad Hill

    Tricia Perhirin - President & Chief Information Officer

    Tricia Perhirin, the President & Chief Information Officer at Horizon Services, directs both the overarching business strategy and the company's technological infrastructure. Perhirin leads the integration of advanced technology solutions to enhance operational efficiency and customer service delivery across heating, air conditioning, plumbing, and drain cleaning services. This dual role involves driving innovation in IT systems while also guiding strategic business development. By ensuring technological capabilities support business goals, Tricia Perhirin optimizes service delivery and expands market penetration. The President & Chief Information Officer's vision shapes Horizon Services' digital transformation and operational resilience.

    Theodore Hsu - President

    Theodore Hsu, the President at Horizon Services, drives operational excellence and strategic market development within key service areas. Hsu oversees the execution of business plans, focusing on enhancing the delivery of heating, air conditioning, plumbing, and drain cleaning services to residential customers. This leadership position involves fostering strong relationships with operational teams and ensuring adherence to high service standards across the Delaware region. By optimizing service workflows and expanding customer engagement, Theodore Hsu contributes significantly to Horizon Services' market leadership and sustained growth.

    Alan Stephens - President

    Alan Stephens, the President at Horizon Services, spearheads initiatives focused on expanding the company's service portfolio and operational reach. Stephens directs efforts to enhance the efficiency and effectiveness of plumbing, drain cleaning, and sewer services, ensuring superior customer satisfaction. This role involves strategic planning for service innovation and market penetration, particularly within the residential sector. By driving operational improvements and fostering a culture of quality, Alan Stephens reinforces Horizon Services' commitment to providing reliable and comprehensive home services.

    Kyle Galarneau - Chief of Staff

    Kyle Galarneau, the Chief of Staff at Horizon Services, facilitates strategic execution and operational alignment across all departments. Galarneau manages key projects and initiatives, ensuring seamless communication between the executive leadership and operational teams. This role involves optimizing internal processes and driving efficiency improvements throughout the organization. By coordinating cross-functional efforts, Kyle Galarneau supports the Chief Executive Officer in achieving critical business objectives. The Chief of Staff's responsibilities include enhancing organizational effectiveness and ensuring that strategic priorities translate into tangible results for Horizon Services.

    Paul Argyropoulos - Chief People Officer (Interim)

    Paul Argyropoulos, the Chief People Officer (Interim) at Horizon Services, leads human resources strategy and talent management initiatives. Argyropoulos focuses on cultivating a positive and productive work environment, overseeing recruitment, employee development, and retention programs critical for service-based operations. This interim role involves ensuring that the company's workforce is equipped with the skills and support necessary to deliver exceptional customer service in heating, air conditioning, and plumbing sectors. By championing employee well-being and professional growth, Paul Argyropoulos strengthens the organizational foundation of Horizon Services.

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    Frequently Asked Questions Regarding Horizon Services Top Executives and Leadership Team

    Who leads Horizon Services?
    Horizon Services is led by Tom Wolvin (Chief Executive Officer), along with executives such as Brad Hill (Chief Financial Officer) and Tricia Perhirin (President & Chief Information Officer).
    Who is part of Horizon Services’s executive team?
    The executive team of Horizon Services includes leaders such as Tom Wolvin (Chief Executive Officer), Brad Hill (Chief Financial Officer), Tricia Perhirin (President & Chief Information Officer) and other senior executives.
    How many executives does Horizon Services have?
    Horizon Services has 7 executives leading key business areas.
    What roles are included in Horizon Services’s leadership team?
    The leadership team of Horizon Services includes roles such as Chief Executive Officer, Chief Financial Officer, President & Chief Information Officer, President, President.