Alterman Executive and Leadership Team

May, 2026

Leadership Overview

Alterman has 4 executives leading key functions including strategy, operations, finance, and finance.

Driven by a legacy of expertise, Alterman is dedicated to providing comprehensive electrical construction services, upholding a commitment to quality and innovation in every project undertaken since 1923.

Leadership Roles at Alterman

  • President & Chief Executive Officer - Gregory Padalecki
  • Chief Financial Officer - Rod Streets
  • Chief Financial Officer & Executive VP, Amp, Amp - Thiel Christopher
  • Chief Operating Officer - Paul Mendoza
  • Gregory Padalecki - President & Chief Executive Officer

    Gregory Padalecki, the President & Chief Executive Officer at Alterman, directs the company's overarching strategy and vision. Padalecki guides the organization's expansion into new markets and service areas, ensuring alignment with Alterman's core mission of delivering exceptional electrical construction for residential and nonresidential clients. This leadership role involves fostering a culture of innovation and operational excellence across all departments. Padalecki's strategic direction ensures Alterman maintains its position as a leader in electrical engineering and general contracting, particularly in specialized sectors like water treatment facilities. The focus remains on driving sustainable growth and enhancing the company's robust service offerings. Gregory Padalecki's executive oversight is critical for navigating the complexities of the construction industry and solidifying Alterman's market presence through decisive leadership and forward-thinking initiatives.

    Rod Streets - Chief Financial Officer

    Rod Streets, the Chief Financial Officer at Alterman, manages the company's financial health and strategic fiscal planning. Streets oversees all financial operations, including budgeting, forecasting, and financial reporting, ensuring robust fiscal management for Alterman's diverse electrical construction services. This leadership position involves optimizing financial performance and identifying opportunities for cost efficiencies across residential and nonresidential projects. Streets' expertise is crucial for maintaining the company's financial stability and supporting its expansion initiatives. The Chief Financial Officer plays a key part in capital allocation and investment decisions, safeguarding the company's assets. Rod Streets' financial acumen provides a critical foundation for Alterman's continued success and its ability to undertake complex projects, including those for water treatment facilities.

    Thiel Christopher - Chief Financial Officer & Executive VP, Amp, Amp

    Thiel Christopher, the Chief Financial Officer & Executive VP, Amp, Amp at Alterman, directs financial strategy and executive operations. Christopher manages the fiscal integrity of the organization, overseeing financial planning, investment strategies, and resource management for Alterman's extensive electrical construction operations. This dual role involves driving financial performance while also contributing to executive-level strategic decisions that shape the company's future direction. Christopher's oversight ensures that financial resources are effectively allocated to support both ongoing projects and future growth opportunities in the residential and nonresidential sectors. The Chief Financial Officer & Executive VP, Amp, Amp is instrumental in maintaining Alterman's financial strength and operational scalability. Thiel Christopher's leadership ensures a cohesive approach to financial management and executive leadership, reinforcing Alterman's commitment to excellence.

    Paul Mendoza - Chief Operating Officer

    Paul Mendoza, the Chief Operating Officer at Alterman, executes the operational strategies that underpin the company's service delivery. Mendoza oversees daily operations, ensuring efficiency and quality in all electrical construction projects, from general contracting to specialized water treatment facility services. This involves optimizing project management workflows and resource allocation across the San Antonio, Texas region and beyond. Mendoza's responsibilities extend to enhancing the company's technical capabilities and ensuring adherence to stringent industry standards. The Chief Operating Officer drives operational improvements that directly support Alterman's growth objectives and client satisfaction. Paul Mendoza's leadership ensures seamless project execution and the effective deployment of electrical engineering expertise. This role is pivotal in maintaining Alterman's reputation for reliability and superior craftsmanship in the competitive construction landscape.

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    Frequently Asked Questions Regarding Alterman Top Executives and Leadership Team

    Who leads Alterman?
    Alterman is led by Gregory Padalecki (President & Chief Executive Officer), along with executives such as Rod Streets (Chief Financial Officer) and Thiel Christopher (Chief Financial Officer & Executive VP, Amp, Amp).
    Who is part of Alterman’s executive team?
    The executive team of Alterman includes leaders such as Gregory Padalecki (President & Chief Executive Officer), Rod Streets (Chief Financial Officer), Thiel Christopher (Chief Financial Officer & Executive VP, Amp, Amp) and other senior executives.
    How many executives does Alterman have?
    Alterman has 4 executives leading key business areas.
    What roles are included in Alterman’s leadership team?
    The leadership team of Alterman includes roles such as President & Chief Executive Officer, Chief Financial Officer, Chief Financial Officer & Executive VP, Amp, Amp, Chief Operating Officer.