Leadership Overview
Titan America has 6 executives leading key functions including corporate strategy, financial management, information technology, and regional business operations.
Focused on sustainable infrastructure development, Titan America delivers essential building materials while maintaining a commitment to operational excellence and innovation across the construction industry.
Focused on sustainable infrastructure development, Titan America delivers essential building materials while maintaining a commitment to operational excellence and innovation across the construction industry.
Leadership Roles at Titan America
Bill Zarkalis - President & Chief Executive Officer Titan America & Chair, STET
Bill Zarkalis, the President & Chief Executive Officer Titan America & Chair, STET at Titan America, directs the overarching corporate strategy and long-term vision for the organization. Overseeing the production of essential building materials, the Chief Executive Officer ensures alignment between sustainable manufacturing practices and large-scale infrastructure demands. This leadership role involves managing complex stakeholder relationships and driving innovation across all business units to maintain market competitiveness. By prioritizing operational excellence, Bill Zarkalis secures the company's position as a leader in the construction materials sector. The Chief Executive Officer also coordinates with the Board to evaluate growth opportunities and capital investments. Through rigorous oversight of corporate governance and strategic planning, Zarkalis fosters a culture of safety and quality. Ultimately, the Chief Executive Officer maintains the financial health and market reputation of the firm while navigating the evolving requirements of the North American construction landscape.
Lawrence Wilt - Vice President & Chief Financial Officer
Lawrence Wilt, the Vice President & Chief Financial Officer at Titan America, manages the financial architecture and fiscal health of the organization. Overseeing capital allocation, budgeting, and financial reporting, the Chief Financial Officer ensures the company maintains the liquidity necessary for large-scale infrastructure projects. This leadership role involves analyzing market trends to optimize cost structures and improve profitability across all manufacturing divisions. By implementing robust financial controls, Lawrence Wilt supports the strategic objectives of the executive team. The Chief Financial Officer also directs risk management initiatives to protect assets and ensure compliance with industry regulations. Through precise financial forecasting and performance monitoring, Wilt provides the data-driven insights required for sustainable growth. Ultimately, the Chief Financial Officer strengthens the balance sheet and supports the long-term viability of the company's diverse building materials portfolio within the competitive North American market.
Kevin Baird - President, Mid-Atlantic Business Unit
Kevin Baird, the President, Mid-Atlantic Business Unit at Titan America, directs all regional operations and market expansion efforts within the Mid-Atlantic territory. Overseeing the production and distribution of building materials, the President ensures that local infrastructure projects receive high-quality supplies on schedule. This leadership role involves managing regional sales teams and fostering relationships with commercial developers and contractors. By optimizing local supply chains, Kevin Baird drives revenue growth and operational efficiency across the business unit. The President also monitors regional market dynamics to identify new opportunities for sustainable development and product application. Through consistent focus on safety and quality standards, Baird maintains the company's reputation for excellence in the region. Ultimately, the President aligns the Mid-Atlantic business unit with the broader corporate mission, ensuring that regional performance contributes directly to the overall success and market impact of the organization.
John Summerbell - President & General Manager
John Summerbell, the President & General Manager at Titan America, oversees the daily operational performance and manufacturing output of specific business segments. Managing production workflows and resource allocation, the President & General Manager ensures that the company meets the rigorous demands of large-scale construction projects. This leadership role involves streamlining internal processes to maximize output while maintaining strict adherence to sustainability and safety protocols. By coordinating between production teams and logistics, John Summerbell drives efficiency and reduces waste across the manufacturing cycle. The President & General Manager also evaluates performance metrics to identify areas for continuous improvement and operational refinement. Through hands-on management of daily activities, Summerbell ensures that the company's building products consistently meet high-quality standards. Ultimately, the President & General Manager supports the firm's market position by delivering reliable, high-performance materials that facilitate the development of essential infrastructure across the company's operational footprint.
Adam Schoonover - President
Adam Schoonover, the President at Titan America, directs strategic initiatives focused on business development and market penetration for specialized product lines. Overseeing the expansion of service offerings, the President ensures that the company remains at the forefront of innovation in the construction materials industry. This leadership role involves identifying emerging market trends and aligning product development with the evolving needs of commercial and infrastructure clients. By fostering partnerships and exploring new market segments, Adam Schoonover drives growth and enhances the company's competitive advantage. The President also collaborates with other executive leaders to integrate new solutions into the existing portfolio, ensuring a cohesive approach to market delivery. Through strategic planning and execution, Schoonover strengthens the company's presence in key regions. Ultimately, the President supports the organization's mission by driving the adoption of sustainable and high-quality building solutions that contribute to the long-term success of the firm.
Brian Whitley - Vice President, Information Technology & Chief Information Officer
Brian Whitley, the Vice President, Information Technology & Chief Information Officer at Titan America, architects the digital infrastructure and technological roadmap for the company. Overseeing cybersecurity, data analytics, and enterprise software systems, the Chief Information Officer ensures seamless connectivity across all manufacturing facilities and regional offices. This leadership role involves integrating advanced digital tools to enhance operational efficiency and supply chain transparency. By modernizing IT systems, Brian Whitley supports the company's mission to deliver high-quality building products through innovation. The Chief Information Officer also collaborates with other executives to implement scalable solutions that drive productivity and data-driven decision-making. Through the deployment of secure and reliable technology platforms, Whitley mitigates operational risks and improves service delivery. Ultimately, the Chief Information Officer maintains the technological edge required to support the company's complex infrastructure development projects and long-term digital transformation goals.

Explore Leadership Teams in Building Materials
Donaldson Company, Inc. manufactures and sells filtration systems and replacement parts worldwide. The company operates through three segments: Mobile Solutions, Industrial Solutions, and Life Sciences. Its Mobile Solutions segment provides replacement filters for air and liquid filtration applications, such as air filtration systems; liquid filtration systems for fuel, lube, and hydraulic applications; exhaust and emissions systems and sensors; indicators; and monitoring systems. This segment sells its products to original equipment manufacturers (OEMs) in the construction, mining, agriculture, aerospace, defense, and transportation markets; and to independent distributors, and OEM dealer networks. The company's Industrial Solutions segment offers dust, fume, and mist collectors; compressed air and industrial gasses purification systems; and hydraulic and lubricated rotating equipment applications, as well as gas and liquid filtration for industrial processes. This segment sells its products to various distributors, OEMs, and end-users. Its Life Sciences segment provides micro-environment gas and liquid filtration for food, beverage, and industrial processes; bioprocessing equipment, that includes bioreactors and fermenters; and bioprocessing consumables, such as chromatography devices, reagents and filters, and polytetrafluoroethylene membrane-based products, as well as specialized air and gas filtration systems for applications, including hard disk drives, semi-conductor manufacturing and sensors, battery systems, and powertrain components to OEMs and various end-users. The company was founded in 1915 and is headquartered in Bloomington, Minnesota.
Company Leadership
LD

KONE is a global leader in the elevator and escalator industry, providing elevators, escalators, automatic building doors, maintenance, and modernization solutions. Founded in Finland in 1910, KONE operates in close to 70 countries and helps make urban journeys safe, convenient, and reliable through smart and sustainable People Flow solutions. In 2025, KONE reported EUR 11.2 billion in annual sales and employed more than 60,000 people.
Company Leadership

GC
BM
Gerdau operates a network of metals recycling locations, steel mills, and downstream facilities, manufacturing a wide range of steel products, including: merchant bar; structural steel; piling; special bar quality; and rebar.
Company Leadership TD
GF

RJ
Corona manufactures and sells tiles, porcelain products, and plumbing fixtures. The company offers sanitary ware, floor and wall tiles, ceramic electric insulators, tableware, faucets, and raw materials for the production of ceramics. The company is located in Bogot, Colombia.
Company Leadership RP
GP
CM