Scott Lidberg
CEO & FounderScott Lidberg founded NEXGEN to solve a problem he witnessed firsthand: buildings that couldn't withstand the realities of extreme weather. A seasoned business leader and entrepreneur who has launched and scaled companies since 1981, Scott has a proven track record of building successful businesses and driving innovation in outdated industries.
Living in Florida, Scott has seen the devastation that inadequate building materials cause to communities. After successfully growing and selling his previous company to private equity, he turned his focus to construction, an industry in desperate need of better materials. He saw an opportunity to bring advanced MgO technology to North American builders, offering architects and developers high-performance materials built for durability and resilience.
Under his leadership, NEXGEN is redefining what's possible in high-performance construction, delivering solutions that meet the demands of a changing climate.
When Scott isn't building NEXGEN, he's with his family in Florida. It's exactly where he wants to be.
Ian Floyd
Chief Operating OfficerFrom concept to commercial deployment, Ian Floyd guides every NEXGEN product through the performance, safety, and scalability demands of real-world construction. With deep expertise in engineering, R&D, and global manufacturing, Ian oversees the complete product lifecycle, leading development, certification, and large-scale production of advanced building systems that are redefining modern construction.
At NEXGEN, Ian has directed comprehensive testing and certification programs with ICC-ES, UL, and Intertek, ensuring MAXTERRA® meets the highest standards for fire resistance, structural performance, and acoustical quality. His leadership has been pivotal in MAXTERRA's widespread adoption across North America. Ian also manages NEXGEN's global sourcing and logistics network, integrating manufacturing operations across Asia with distribution throughout North America to maintain cost efficiency and consistent quality.
Getting Ian to stop thinking about building technology is no easy task, but when he does, he's offshore fishing, traveling, or restoring classic cars in his garage.
Eric Polzin, P.E.
Chief Construction Science OfficerEric Polzin is a licensed professional engineer and material scientist with more than 15 years of expertise in building product evaluation and MgO technology. At NEXGEN, he applies that experience with a singular focus: advancing building products that meet the highest standards for safety, performance, and code compliance.
Before joining NEXGEN, Eric served as Senior Staff Engineer and Manager of Environmental Programs at the International Code Council Evaluation Service (ICC-ES), where he developed Acceptance Criteria and Evaluation Service Reports (ESRs) for structural and building-envelope products. He also managed the Environmental Product Declaration (EPD) and Sustainable Attributes Verification and Evaluation (SAVE) programs, helping establish rigorous environmental standards for product certification. Earlier, as Division Manager at Birmingham Engineering and Construction Consultants (BECC), Eric led geotechnical investigations and performed special inspections across commercial projects.
At NEXGEN, Eric combines rigorous technical knowledge with hands-on construction experience to advance the science behind MAXTERRA® and help the MgO industry evolve with transparency, rigor, and confidence. When Eric isn't lighting building materials on fire in the lab, he stays active coaching his kids in youth sports and is a regular in his local bowling league. Weekends often find him fishing or camping across Alabama.
Carli Sayre
Accounting Manager Carli Sayre brings financial discipline, precision, and practical accounting expertise to her role as Accounting Manager at NEXGEN. She supports the company’s continued growth by managing key financial functions, including cash flow projections, profit analysis, inventory tracking, and financial reporting.
With a sharp eye for detail and a commitment to timely, accurate service, Carli gives NEXGEN the financial clarity and operational consistency needed to make informed decisions and keep the business moving efficiently.
Carli earned her bachelor’s degree in accounting from Hamline University and is a licensed CPA. Before joining NEXGEN, she spent more than 10 years working in her family’s public accounting practice, providing tax and accounting services to small businesses.
When she’s not working with numbers, Carli can usually be found in the garden tending to her many flowers and plants, or enjoying the forests and lakes of the Northwoods.
Ryan Miller
Executive Vice President of SalesRyan Miller accelerates MgO adoption by helping architects, engineers, and contractors transition from traditional materials to high-performance MAXTERRA® solutions. With more than 15 years of national experience in building products, Ryan translates technical expertise into real-world results, making complex material transitions seamless for developers and builders.
As Chairperson of the Magnesium Oxide Building Products Association (MgOBPA), Ryan is a leading voice shaping the future of MgO standards and adoption across North America. At NEXGEN, he leads multifamily and commercial construction sales nationwide, driving customer engagement and market growth while ensuring builders have the knowledge and support needed to confidently specify MgO products.
Ryan is an avid adventure motorcyclist who can be found on week-long motorcycle camping trips in mountain ranges across the country.
Greg Krause
Vice PresidentTechnical Sales
Greg Krause is a seasoned building materials professional with decades of experience in sales, product development, and business growth. He has developed a deep understanding of commercial construction, particularly in fire-resistant and noncombustible building products. With more than eight years of experience in magnesium oxide (MgO) technology, Greg brings both strong technical knowledge and practical insight into its impact on modern construction.
Throughout his career, Greg has held key roles spanning sales leadership, logistics, technical support, and product strategy, giving him a comprehensive view of the entire supply chain. His collaborative approach and hands-on industry knowledge have made him a trusted partner to architects, engineers, developers, and contractors alike.
As Vice President of Technical Sales at NEXGEN Building Products, Greg is focused on advancing high-performance, sustainable building solutions and driving the company’s continued growth across North America. His leadership is defined by a commitment to innovation, customer success, and delivering value at every stage of the construction process.
Jessica Adams
Inside Sales Coordinator Jessica Adams serves as Inside Sales Coordinator, supporting customers, sales representatives, and internal teams throughout the sales process. In her role, she assists with customer inquiries, project follow-up, order coordination, and relationship management across multifamily, hospitality, commercial, and other construction markets.
With a responsive, organized, and customer-focused approach, Jessica helps keep project conversations moving and gives NEXGEN partners the support they need from initial inquiry through order coordination.
Jessica brings valuable industry experience to her role, including prior work with Foundation Building Materials, a NEXGEN customer, as well as sales operations roles with residential and commercial contracting firms. Her background gives her a practical understanding of the communication, coordination, and follow-through required in the building products industry.