Ardurra Group Executive and Leadership Team

June, 2026

Leadership Overview

Ardurra Group has 4 executives leading key functions including strategy, information technology, technology development, and operations.

Driven by strategic expansion, Ardurra Group is dedicated to enhancing its market position in the water, wastewater, and public works sectors through targeted acquisitions and integrated service offerings, solidifying its impact across the Southeast United States.

Leadership Roles at Ardurra Group

  • Chief Executive Officer - Keith Appenzeller
  • Chief Operating Officer - Dusty Spomer
  • Chief Information Officer - Amauris Rodriguez
  • Chief Technology Officer - Sonny Medllin
  • Keith Appenzeller - Chief Executive Officer

    Keith Appenzeller, the Chief Executive Officer at Ardurra Group, directs the overarching corporate strategy and growth initiatives. Appenzeller spearheads the integration of acquired entities, ensuring seamless operational alignment and maximizing market penetration, particularly within the water, wastewater, and public works sectors. This leadership role involves identifying strategic acquisition targets and fostering partnerships that expand Ardurra's geographic reach and service capabilities throughout the Southeast United States. By guiding the executive team, Keith Appenzeller ensures all functional areas contribute to the company's expansion objectives and sustained market leadership. The focus remains on driving value through strategic development and operational excellence across all business units.

    Dusty Spomer - Chief Operating Officer

    Dusty Spomer, the Chief Operating Officer at Ardurra Group, directs the day-to-day operational execution and performance across all business units. Spomer oversees the integration of acquired operations, ensuring efficiency, quality, and adherence to Ardurra's standards in the water, wastewater, and public works markets. This leadership involves optimizing resource allocation, streamlining processes, and managing project delivery to achieve strategic growth objectives throughout the Southeast United States. Dusty Spomer works closely with functional leaders to enhance operational synergy and drive profitability. The COO's focus is on maintaining high standards of service delivery and operational excellence, supporting the company's expansion and market presence.

    Amauris Rodriguez - Chief Information Officer

    Amauris Rodriguez, the Chief Information Officer at Ardurra Group, architects and executes the company's comprehensive information technology strategy. Rodriguez oversees the development and implementation of robust IT infrastructure, ensuring data security, system reliability, and efficient digital operations across all Ardurra Group entities. This involves managing technology investments and driving digital transformation initiatives that support business objectives and enhance operational efficiency. Amauris Rodriguez ensures that technological resources are leveraged to facilitate seamless integration of acquired companies and support the company's expansion throughout the Southeast United States. The CIO's purview includes managing IT support, cybersecurity protocols, and the adoption of new technologies to maintain a competitive edge in the market.

    Sonny Medllin - Chief Technology Officer

    Sonny Medllin, the Chief Technology Officer at Ardurra Group, drives technological innovation and development across the organization. Medllin focuses on advancing the company's technical capabilities, particularly in areas supporting water, wastewater, and public works projects. This involves evaluating emerging technologies, developing proprietary solutions, and ensuring the technical excellence of Ardurra's service offerings. Sonny Medllin collaborates with operational teams to implement cutting-edge engineering solutions that enhance project delivery and client satisfaction. The CTO's role is critical in maintaining Ardurra's technological advantage and supporting its expansion throughout the Southeast United States by ensuring the highest standards of technical expertise and innovation.

    Frequently Asked Questions Regarding Ardurra Group Top Executives and Leadership Team

    Who leads Ardurra Group?
    Ardurra Group is led by Keith Appenzeller (Chief Executive Officer), along with executives such as Dusty Spomer (Chief Operating Officer) and Amauris Rodriguez (Chief Information Officer).
    Who is part of Ardurra Group’s executive team?
    The executive team of Ardurra Group includes leaders such as Keith Appenzeller (Chief Executive Officer), Dusty Spomer (Chief Operating Officer), Amauris Rodriguez (Chief Information Officer) and other senior executives.
    How many executives does Ardurra Group have?
    Ardurra Group has 4 executives leading key business areas.
    What roles are included in Ardurra Group’s leadership team?
    The leadership team of Ardurra Group includes roles such as Chief Executive Officer, Chief Operating Officer, Chief Information Officer, Chief Technology Officer.