Leadership Overview
Moss has 10 executives leading key functions including human resources, technology, legal, and regional operations.
Driven by a commitment to innovation, Moss delivers construction management and project execution services across diverse markets, focusing on building sustainable projects that enhance communities and support vital infrastructure needs.
Driven by a commitment to innovation, Moss delivers construction management and project execution services across diverse markets, focusing on building sustainable projects that enhance communities and support vital infrastructure needs.
Leadership Roles at Moss
Brett Atkinson - President, Florida At Moss (Construction)
Brett Atkinson, the President, Florida At Moss (Construction), spearheads all construction management and project execution activities within the state of Florida. Atkinson drives operational excellence and strategic growth, focusing on delivering innovative and sustainable projects across commercial, multifamily, and hospitality markets. This leadership role involves overseeing project teams, managing client relationships, and ensuring adherence to the highest standards of safety and quality. By cultivating strong regional partnerships, Brett Atkinson directly contributes to Moss's impact on community development and infrastructure enhancement in Florida. The President, Florida At Moss (Construction) ensures the successful delivery of diverse construction projects, reinforcing the company's commitment to excellence in key U.S. markets.
Edwin Perkins - President Energy
Edwin Perkins, the President Energy at Moss, directs the strategic vision and operational execution for the company's energy sector projects. Perkins focuses on developing and delivering innovative, sustainable energy infrastructure solutions nationwide, including solar energy initiatives. This leadership position involves overseeing project lifecycles, managing key stakeholder relationships, and driving technological advancements within the energy construction market. By championing sustainable practices, Edwin Perkins ensures Moss contributes significantly to long-term energy needs and community improvement. The President Energy's expertise is crucial for expanding the company's footprint in critical infrastructure development and reinforcing its commitment to renewable energy solutions.

Michael Mazza - President, California, Hawaii, Mid-Florida, and Texas
Michael Mazza, the President, California, Hawaii, Mid-Florida, and Texas at Moss, oversees comprehensive construction management and project delivery across these key U.S. regions. Mazza drives strategic growth and operational efficiency, focusing on executing diverse projects in commercial, institutional, and government sectors. This executive role involves leading regional teams, fostering client partnerships, and ensuring the successful completion of complex infrastructure and building initiatives. By optimizing resource allocation and project planning, Michael Mazza directly enhances Moss's market presence and project success rates in these vital areas. The President, California, Hawaii, Mid-Florida, and Texas ensures consistent delivery of high-quality, sustainable construction solutions across a broad geographic footprint.
Andrew McAllister - President & Chief Scaling Officer
Andrew McAllister, the President & Chief Scaling Officer at Moss, architects the company's strategic expansion and operational scaling initiatives across all market sectors. McAllister drives the development and implementation of frameworks that support sustainable growth and enhance project delivery capabilities nationwide. This leadership function involves identifying new market opportunities, optimizing internal processes, and ensuring organizational readiness for increased project volume in commercial, institutional, and energy markets. By fostering a culture of adaptability and innovation, Andrew McAllister directly supports Moss's mission to build impactful infrastructure. The President & Chief Scaling Officer's vision is critical for extending the company's reach and reinforcing its position as a leader in construction management.

Enrique Coello - Chief Human Resources Officer
Enrique Coello, the Chief Human Resources Officer at Moss, directs all workforce strategy and talent management initiatives. Coello oversees the development and implementation of HR policies that support the company's national construction operations and its commitment to sustainable project development. This leadership role involves cultivating a strong organizational culture, ensuring compliance with labor laws across multiple U.S. regions, and driving employee engagement programs. By optimizing recruitment and retention strategies, Enrique Coello directly impacts the company's ability to execute complex projects in commercial, institutional, and energy sectors. The Chief Human Resources Officer ensures that Moss attracts and retains top talent essential for delivering innovative solutions and maintaining operational excellence throughout the organization.
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, provides critical administrative and operational support to the Chief Human Resources Officer. Portuhondo manages complex scheduling, coordinates executive communications, and facilitates the smooth functioning of the human resources department. This role involves preparing reports, organizing meetings, and handling confidential information with discretion, ensuring that HR initiatives proceed efficiently. By streamlining administrative processes, Geraldine Portuhondo directly supports the strategic objectives set forth by the Chief Human Resources Officer, contributing to effective talent management and workforce development across Moss's national construction projects. The executive assistant's meticulous attention to detail ensures that key HR functions, from onboarding to employee relations, operate seamlessly.
Ravi Ravishankar - Senior Vice President and Chief Technology Officer (Solar)
Ravi Ravishankar, the Senior Vice President and Chief Technology Officer (Solar) at Moss, architects the technological vision and strategy for the company's solar energy division. Ravishankar drives innovation in renewable energy solutions, focusing on developing and implementing cutting-edge technologies that enhance project efficiency and sustainability. This leadership position involves overseeing all aspects of technology development, from initial research to deployment across various solar energy markets. By leveraging advanced data analytics and digital tools, Ravi Ravishankar ensures that Moss remains at the forefront of the solar construction industry. The Senior Vice President and Chief Technology Officer (Solar) plays a pivotal role in expanding the company's capacity to deliver impactful, long-term energy infrastructure projects nationwide.

Kimberly Henderson - Chief Legal Officer
Kimberly Henderson, the Chief Legal Officer at Moss, directs all legal affairs and ensures regulatory compliance across the company's extensive construction operations. Henderson oversees the management of contracts, litigation, and corporate governance, safeguarding Moss's interests in commercial, institutional, and government projects nationwide. This critical role involves providing strategic legal counsel on complex transactions and risk mitigation strategies. By ensuring adherence to legal frameworks in diverse U.S. regions, Kimberly Henderson supports the company's mission to deliver innovative and sustainable infrastructure. The Chief Legal Officer's expertise is fundamental to navigating the legal landscape of the construction industry and upholding the company's commitment to ethical business practices.

Enrique Coelle - Chief Human Resource Officer
Enrique Coelle, the Chief Human Resource Officer at Moss, leads the strategic direction of human capital management and organizational development. Coelle focuses on enhancing employee experience and fostering a culture of continuous improvement across all construction market sectors. This executive function involves developing robust talent acquisition and retention strategies, ensuring alignment with Moss's growth objectives in commercial, healthcare, and government projects. By championing initiatives that promote diversity and inclusion, Enrique Coelle strengthens the company's workforce capabilities nationwide. The Chief Human Resource Officer's oversight is crucial for cultivating a skilled and motivated team essential for delivering high-quality, sustainable infrastructure solutions.
Brian Sierra - Jefe De Personal
Brian Sierra, the Jefe De Personal at Moss, manages personnel operations and employee relations within specific operational areas. Sierra oversees the implementation of HR policies and procedures, ensuring compliance and supporting workforce development initiatives. This role involves coordinating recruitment efforts, managing employee records, and facilitating communication between management and staff to foster a productive work environment. By ensuring efficient personnel management, Brian Sierra directly contributes to the smooth execution of construction projects. The Jefe De Personal plays a vital part in supporting the human resources department's objectives, reinforcing Moss's commitment to its employees and operational success across its diverse market segments.
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