Moss Executive and Leadership Team

November, 2026

Leadership Overview

Moss has 6 executives leading key functions including human resources, legal, energy, scaling, and regional construction operations.

Committed to building sustainable infrastructure across the United States, Moss delivers innovative construction management and project execution services that improve communities and support long-term energy needs.

Leadership Roles at Moss

  • President Energy - Edwin Perkins
  • President & Scaling Chief & Officer - Andrew McAllister
  • President, Florida At Moss (Construction) - Brett Atkinson
  • Executive Assistant To Enrique Coello, Chief Human Resources Officer - Geraldine Portuhondo
  • Chief Human Resources Officer - Enrique Coello
  • Chief Legal Officer - Kimberly Henderson
  • Edwin Perkins - President Energy

    Edwin Perkins, the President Energy at Moss, leads the strategic expansion and execution of solar energy and renewable infrastructure projects nationwide. Perkins directs the development of large-scale energy solutions, overseeing the entire project lifecycle from initial planning to final construction. By managing technical teams and coordinating with energy sector stakeholders, the President Energy ensures that all projects meet rigorous sustainability and performance benchmarks. Edwin Perkins also drives innovation in renewable energy construction, positioning the company as a key contributor to national infrastructure needs. This leadership role involves optimizing project delivery models to enhance efficiency and profitability in the competitive energy market. Through the oversight of regional energy initiatives, Perkins supports the company's broader mission of building sustainable communities. By leveraging deep industry expertise, Perkins ensures that all energy-related operations align with the company's long-term strategic goals and commitment to environmental stewardship.
    Edwin Perkins

    Andrew McAllister - President & Scaling Chief & Officer

    Andrew McAllister, the President & Scaling Chief & Officer at Moss, drives the organizational scaling and operational growth strategies for the national construction firm. McAllister architects systems to enhance project delivery efficiency, focusing on the integration of new technologies and processes across all market sectors. By overseeing the expansion of operational capabilities, the President & Scaling Chief & Officer ensures that the company maintains high standards of quality while managing increased project volume. Andrew McAllister also collaborates with other executive leaders to streamline internal workflows and improve resource allocation across regional offices. This role involves identifying opportunities for process improvement and implementing scalable solutions that support long-term business objectives. Through the strategic management of operational growth, McAllister enables the company to successfully execute complex commercial, institutional, and transportation projects, ensuring that the organization remains agile and competitive in the evolving construction landscape.
    Andrew McAllister

    Brett Atkinson - President, Florida At Moss (Construction)

    Brett Atkinson, the President, Florida At Moss (Construction) at Moss, directs all construction management and project execution services within the Florida region. Atkinson oversees a diverse portfolio of projects, including commercial, hospitality, and multifamily developments, ensuring that each initiative meets the company's high standards for quality and safety. By managing regional operations and coordinating with local stakeholders, the President, Florida At Moss (Construction) drives the successful delivery of infrastructure projects that support community growth. Brett Atkinson also leads the regional team in implementing sustainable building practices and innovative construction techniques. This leadership role involves managing project budgets, timelines, and resource allocation to ensure operational success across the state. Through the strategic oversight of Florida-based operations, Atkinson contributes to the company's national reputation for excellence, ensuring that all regional projects align with the broader corporate mission of delivering superior construction services.

    Geraldine Portuhondo - Executive Assistant To Enrique Coello, Chief Human Resources Officer

    Geraldine Portuhondo, the Executive Assistant To Enrique Coello, Chief Human Resources Officer at Moss, manages complex administrative workflows and coordinates high-level communications for the human resources division. Portuhondo optimizes the daily schedule of the Chief Human Resources Officer, ensuring alignment with national talent acquisition and workforce development goals. By facilitating seamless interactions between the human resources department and other executive leadership, Portuhondo maintains operational efficiency across the organization. This role involves tracking critical personnel metrics and supporting the implementation of company-wide culture initiatives. Geraldine Portuhondo also monitors project timelines for HR-led organizational improvements, ensuring that all administrative tasks support the broader mission of building a skilled, sustainable workforce. Through meticulous organization and proactive problem-solving, Portuhondo enables the human resources team to focus on strategic talent management and long-term employee engagement across all U.S. regions.

    Enrique Coello - Chief Human Resources Officer

    Enrique Coello, the Chief Human Resources Officer at Moss, directs the national talent strategy and organizational development initiatives for the construction firm. Coello architects comprehensive workforce programs that support the company's diverse projects in commercial, institutional, and energy sectors. By overseeing recruitment, retention, and professional development, the Chief Human Resources Officer ensures that the organization maintains a highly skilled workforce capable of executing complex infrastructure projects. Enrique Coello also collaborates with executive leadership to align human capital goals with the company's long-term growth objectives. This leadership role involves fostering a culture of safety, innovation, and sustainability across all regional operations. Through the implementation of advanced performance management systems, Coello drives operational excellence and supports the professional growth of employees, ultimately strengthening the company's market position as a leader in national construction and project management services.
    Kimberly Henderson, the Chief Legal Officer at Moss, manages all legal affairs, regulatory compliance, and risk mitigation strategies for the national construction enterprise. Henderson oversees complex contract negotiations, litigation management, and corporate governance, ensuring that all project execution services adhere to industry standards and legal requirements. By providing strategic counsel to the executive team, the Chief Legal Officer protects the company's interests across commercial, healthcare, and government market sectors. Kimberly Henderson also directs the legal framework for large-scale infrastructure and solar energy projects, navigating multifaceted regulatory landscapes to facilitate successful project delivery. This role involves collaborating with external partners and internal stakeholders to resolve disputes and ensure operational continuity. Through rigorous oversight of legal risks, Henderson supports the company's commitment to sustainable growth and community development, maintaining the integrity of all business operations across the United States.
    Kimberly Henderson

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    Frequently Asked Questions Regarding Moss Top Executives and Leadership Team

    Who leads Moss?
    Moss is led by Edwin Perkins (President Energy), along with executives such as Andrew McAllister (President & Scaling Chief & Officer) and Brett Atkinson (President, Florida At Moss (Construction)).
    Who is part of Moss’s executive team?
    The executive team of Moss includes leaders such as Edwin Perkins (President Energy), Andrew McAllister (President & Scaling Chief & Officer), Brett Atkinson (President, Florida At Moss (Construction)) and other senior executives.
    How many executives does Moss have?
    Moss has 6 executives leading key business areas.
    What roles are included in Moss’s leadership team?
    The leadership team of Moss includes roles such as President Energy, President & Scaling Chief & Officer, President, Florida At Moss (Construction), Executive Assistant To Enrique Coello, Chief Human Resources Officer, Chief Human Resources Officer.