Solstice Executive and Leadership Team

Lucy Rothauser, the Lead Executive Administrator To the President and Chief Executive Officer at Solstice, manages complex operational workflows and executive communications. Coordinating high-level agendas, the Lead Executive Administrator To the President and Chief Executive Officer ensures seamless alignment between the office of the chief executive and various internal departments. This role involves prioritizing critical business initiatives and facilitating communication across the Refrigerants & Applied Solutions and Electronic & Specialty Materials segments. By streamlining administrative processes, Lucy Rothauser enhances organizational efficiency and supports the rapid execution of corporate strategy. The Lead Executive Administrator To the President and Chief Executive Officer maintains rigorous standards for project tracking and stakeholder engagement, ensuring that leadership objectives remain on schedule. Through meticulous oversight of daily operations, the Lead Executive Administrator To the President and Chief Executive Officer enables the executive team to focus on long-term growth and market expansion within the specialty chemicals industry.

David Sewell, the President & Chief Executive Officer at Solstice, directs the overarching strategic vision and global market positioning of the organization. Overseeing the Refrigerants & Applied Solutions and Electronic & Specialty Materials segments, the President & Chief Executive Officer drives innovation in low global warming potential refrigerants and high-purity life science chemicals. This leadership role involves managing complex relationships with semiconductor and pharmaceutical clients while expanding the international footprint of the company. By prioritizing sustainable material development, David Sewell ensures that the organization maintains a competitive edge in the specialty chemicals sector. The President & Chief Executive Officer monitors financial performance and operational excellence to deliver consistent value to stakeholders. Through the implementation of advanced manufacturing strategies, the President & Chief Executive Officer secures the long-term viability of the Solstice brand, fostering growth across diverse industrial markets and reinforcing the commitment to high-strength fiber and aerosol material production.

Barry Nienhaus, the Founder & Chief Executive Officer at Solstice, architects the foundational mission and long-term technological roadmap for the company. Focusing on the development of advanced materials, the Founder & Chief Executive Officer guides the research and development teams in creating high-barrier packaging and alternative energy services. This role involves identifying emerging market opportunities within the defense and construction sectors to leverage the company's expertise in specialty chemicals. Barry Nienhaus cultivates a culture of innovation, ensuring that the organization remains at the forefront of the industry through the continuous improvement of the Genetron and Aclar product lines. The Founder & Chief Executive Officer collaborates with the board to align corporate goals with evolving global environmental standards. By championing the transition toward low global warming potential solutions, the Founder & Chief Executive Officer drives the company toward sustainable profitability and technological leadership in the competitive global materials market.

Matthew Tyburski, the Chief Financial Officer, Manufacturing, Sc, Procurement at Solstice, manages the financial health of the manufacturing and supply chain divisions. Overseeing procurement strategies and cost-optimization initiatives, the Chief Financial Officer, Manufacturing, Sc, Procurement ensures that the production of specialty chemicals remains profitable and efficient. This role involves analyzing supply chain risks and implementing robust financial controls to support the global distribution of refrigerants and electronic materials. Matthew Tyburski collaborates with operational leaders to streamline the sourcing of raw materials, directly impacting the bottom line of the Refrigerants & Applied Solutions segment. By monitoring capital expenditures and inventory management, the Chief Financial Officer, Manufacturing, Sc, Procurement provides the fiscal oversight necessary for large-scale manufacturing projects. The Chief Financial Officer, Manufacturing, Sc, Procurement drives financial transparency and accountability, ensuring that procurement activities align with the broader economic objectives of the organization in the United States and international markets.

Tina Pierce, the Senior Vice President & Chief Financial Officer at Solstice, directs the corporate financial strategy, including capital allocation, investor relations, and financial reporting. Overseeing the fiscal integrity of the entire organization, the Senior Vice President & Chief Financial Officer ensures that the company maintains a strong balance sheet to support ongoing research and development in the Electronic & Specialty Materials segment. This role involves managing complex financial planning and analysis to guide the executive team through market fluctuations in the semiconductor and pharmaceutical industries. Tina Pierce implements rigorous internal controls and compliance frameworks to safeguard corporate assets. By optimizing the capital structure, the Senior Vice President & Chief Financial Officer enables the company to pursue strategic acquisitions and infrastructure investments. The Senior Vice President & Chief Financial Officer provides the financial insights required to sustain long-term growth, ensuring that all business units operate within established budgetary parameters while maximizing shareholder value.

Stephen Finn, the President at Solstice, oversees the operational execution and market expansion of the Refrigerants & Applied Solutions segment. Focusing on the manufacturing and distribution of low global warming potential refrigerants and aerosol materials, the President drives the commercial success of the Solstice and Genetron brands. This role involves managing the end-to-end supply chain and ensuring that product delivery meets the stringent requirements of international pharmaceutical and construction clients. Stephen Finn coordinates with regional sales teams to capture market share in emerging economies, leveraging the company's expertise in cleaning solvents and blowing agents. By optimizing production processes, the President ensures that the segment maintains high margins while adhering to environmental regulations. The President monitors competitive trends and adjusts operational strategies to maintain the company's leadership position in the specialty chemicals market, ensuring that all business activities support the broader corporate growth objectives.

Perry Molinoff, the President at Solstice, directs the strategic operations and product development within the Electronic & Specialty Materials segment. Focusing on the high-purity life science solutions and sputtering targets, the President ensures that the company meets the precise demands of the semiconductor and defense industries. This role involves overseeing the production of high-strength fibers and laboratory chemicals under the Spectra, Fluka, and Hydranal brands. Perry Molinoff manages the technical integration of new materials into existing client workflows, ensuring that the company remains a critical partner for high-tech manufacturing. By driving innovation in material science, the President expands the reach of the segment into new industrial applications. The President collaborates with research teams to accelerate the commercialization of advanced materials, ensuring that the company maintains its reputation for quality and reliability in the global marketplace while supporting the overall strategic goals of the organization.

Jason Clifford, the Senior Vice President and Chief Human Resources Officer at Solstice, designs and executes the global talent strategy to support the company's specialized manufacturing operations. Overseeing organizational development and workforce planning, the Senior Vice President and Chief Human Resources Officer ensures that the company attracts and retains top-tier expertise in chemical engineering and material science. This role involves fostering a high-performance culture that aligns with the strategic goals of the Refrigerants & Applied Solutions and Electronic & Specialty Materials segments. Jason Clifford implements comprehensive training programs to enhance technical proficiency across the workforce, directly impacting operational efficiency and safety standards. By managing complex labor relations and compensation structures, the Senior Vice President and Chief Human Resources Officer supports the scaling of international operations. The Senior Vice President and Chief Human Resources Officer ensures that human capital initiatives remain synchronized with the evolving needs of the semiconductor and pharmaceutical markets.

Dattatraya Jadhav, the Chief People Officer at Solstice, leads the transformation of the corporate culture and employee engagement initiatives. Focusing on the integration of diverse teams across the Refrigerants & Applied Solutions and Electronic & Specialty Materials segments, the Chief People Officer designs programs that promote professional growth and internal mobility. This role involves developing leadership pipelines and succession planning to ensure the continuity of technical expertise in the specialty chemicals sector. Dattatraya Jadhav implements modern performance management systems that align individual contributions with the company's mission of delivering high-purity life science solutions. By championing inclusive workplace practices, the Chief People Officer enhances the overall productivity and morale of the global workforce. The Chief People Officer collaborates with executive leadership to address the evolving needs of the organization, ensuring that the company remains an employer of choice for top talent in the competitive advanced materials industry.