Day & Zimmermann Executive and Leadership Team

Harold Yoh, the Chief Executive Officer at Day & Zimmermann, directs the company's overarching strategy and operational execution. Yoh guides the organization's expansion across its core sectors: construction, engineering, staffing, and defense solutions. This leadership role involves setting the strategic vision to ensure Day & Zimmermann continues its legacy of serving major corporations and governments globally. Yoh's focus centers on driving sustainable growth and maintaining the company's position as a trusted partner. The Chief Executive Officer ensures all business units operate in alignment with the company's long-term objectives and financial targets. Harold Yoh actively shapes the company's market approach, emphasizing innovation and client-centric solutions to meet evolving industry demands. This executive leadership ensures the company's continued success and its commitment to excellence in all endeavors.

Kathleen King, the Senior VP, Finance & Chief Financial Officer at Day & Zimmermann, directs the company's financial operations and strategic fiscal planning. King oversees all aspects of financial management, including budgeting, forecasting, and capital allocation across construction, engineering, staffing, and defense sectors. This executive leadership ensures the financial health and stability of the organization, supporting its growth objectives and commitment to clients and government entities. The Chief Financial Officer manages investor relations and drives initiatives to optimize financial performance and shareholder value. Kathleen King provides critical financial insights to guide strategic decision-making and ensure compliance with all regulatory requirements. King's expertise is fundamental to maintaining Day & Zimmermann's strong financial foundation and its capacity to undertake large-scale projects.

Joseph Ritzel, the Senior VP, Finance & Chief Financial Officer at Day & Zimmermann, manages the company's financial planning and analysis functions. Ritzel supports strategic financial initiatives, focusing on optimizing resource allocation and driving profitability across construction, engineering, staffing, and defense sectors. This executive leadership ensures robust financial controls and reporting mechanisms are in place to support Day & Zimmermann's global operations and client engagements. The Chief Financial Officer collaborates with other leaders to develop financial models that underpin business growth and operational efficiency. Joseph Ritzel's responsibilities include overseeing financial operations to ensure alignment with corporate objectives and regulatory standards. Ritzel's contributions are vital for maintaining the company's financial integrity and its capacity to execute complex projects for leading corporations and governments.

Jason Dunaway, the President, D&Z Maintenance & Construction at Day & Zimmermann, directs the company's comprehensive maintenance and construction services. Dunaway oversees project execution, ensuring the delivery of high-quality construction solutions for industrial, commercial, and government clients. This leadership role involves managing all aspects of construction operations, from initial planning and design through to project completion and handover. The President of D&Z Maintenance & Construction is responsible for driving operational excellence, safety, and client satisfaction within the construction division. Jason Dunaway focuses on expanding the company's footprint in the construction market by leveraging innovative building techniques and efficient project management. Dunaway's strategic direction ensures the successful delivery of complex construction projects, reinforcing Day & Zimmermann's reputation for reliability and expertise.

Clifford Cicholaz, the President at Day & Zimmermann, leads strategic initiatives and operational oversight across key business segments. Cicholaz drives the company's growth and performance by focusing on market expansion and enhancing service delivery within the construction, engineering, staffing, and defense industries. This executive leadership role involves fostering strong client relationships and ensuring alignment with Day & Zimmermann's core values and mission. The President is instrumental in identifying new business opportunities and optimizing operational strategies to meet evolving market demands. Clifford Cicholaz works closely with other senior leaders to champion innovation and maintain the company's competitive advantage. Cicholaz's leadership ensures Day & Zimmermann continues to provide essential solutions to leading corporations and governments worldwide.

Douglas Magee, the President, Government Services at Day & Zimmermann, directs the company's extensive portfolio of solutions tailored for government clients. Magee oversees the strategic delivery of services in areas such as defense, logistics, and specialized support, ensuring compliance with stringent government requirements. This executive leadership role is critical in managing complex government contracts and fostering strong partnerships with federal agencies. The President of Government Services is responsible for driving operational effectiveness and ensuring the highest standards of performance and security. Douglas Magee focuses on expanding Day & Zimmermann's capabilities to meet the evolving needs of national defense and public sector initiatives. Magee's leadership ensures the reliable and efficient execution of critical government programs.

John McGuiness, the President, Munitions Group at Day & Zimmermann, leads the company's specialized operations within the defense sector. McGuiness directs the production, development, and lifecycle management of munitions, ensuring adherence to the highest quality and safety standards. This executive leadership role is pivotal in supporting national defense initiatives and supplying critical ordnance to military forces. The President of Munitions Group oversees advanced manufacturing processes and technological innovation within the group. John McGuiness is responsible for strategic planning, operational efficiency, and maintaining strong relationships with government defense agencies. McGuiness's expertise drives the Munitions Group's capacity to deliver essential products and services, reinforcing Day & Zimmermann's commitment to national security.

Matthew Rivera, the Chief Marketing Officer at Day & Zimmermann, architects the company's global brand strategy and market positioning. Rivera oversees all marketing initiatives, driving demand generation and enhancing customer engagement across construction, engineering, staffing, and defense sectors. This role is critical in communicating Day & Zimmermann's value proposition to leading corporations and governments worldwide. The Chief Marketing Officer develops integrated campaigns that highlight the company's expertise and commitment to delivering essential solutions. Matthew Rivera ensures consistent brand messaging and drives market penetration through data-informed strategies. This executive leadership focuses on expanding market share and strengthening client relationships by showcasing the company's comprehensive capabilities and long-standing reputation. Rivera's efforts directly support business development and revenue growth objectives.

Daniel Ross, the Senior Vice President, Human Resources, and Chief Human Resources Officer at Day & Zimmermann, leads all human capital strategies and organizational development initiatives. Ross is responsible for cultivating a high-performance culture that supports the company's diverse operations in construction, engineering, staffing, and defense. This executive leadership ensures the attraction, retention, and development of top talent across the global workforce. The Chief Human Resources Officer oversees employee relations, compensation and benefits, and talent management programs designed to align with Day & Zimmermann's mission. Daniel Ross drives initiatives that foster employee engagement and support the company's commitment to its clients and government partners. Ross's strategic oversight is vital for maintaining operational excellence and ensuring the workforce is equipped to meet the complex demands of the industries served.

Sankara Viswanathan, the Senior Vice President and Chief Information Officer at Day & Zimmermann, leads the company's technology strategy and digital transformation efforts. Viswanathan oversees the development and implementation of IT infrastructure, cybersecurity measures, and data management systems critical for construction, engineering, staffing, and defense operations. This executive leadership ensures that technology solutions effectively support business objectives and enhance operational efficiency across the organization. The Chief Information Officer drives innovation in digital platforms, enabling seamless collaboration and data-driven decision-making for clients and government partners. Sankara Viswanathan is instrumental in safeguarding company data and ensuring the reliability of all technological systems. Viswanathan's strategic vision for technology empowers Day & Zimmermann to maintain a competitive edge and deliver advanced solutions.