Owner & President
Faith Nussdorfer
Faith is the founder and driving force behind Intelligent Polymer Solutions (IPS). With over two decades of experience in industrial plastics and rail construction, she began her career in 2000 by helping a German technical plastics company establish its first U.S. manufacturing facility, overseeing operations that generated over $5 million in annual sales.
In 2014, Faith launched IPS, introducing the proprietary polymer material Nylotherm® to the rail industry—an innovation that solved challenges where other materials had failed. Since then, she has steadily expanded IPS’s offerings, securing multiple DBE/WBE certifications across the U.S. and building strong partnerships within the rail construction industry.
Faith remains committed to delivering high-quality, American-made solutions and positioning IPS as a trusted sourcing partner for rail projects nationwide
VP of Operations
Jim Leslie
Jim is an experienced and safety-focused Project Manager specializing in railroad construction. With a strong background in material sourcing, logistics coordination, and field operations, he brings hands-on site experience and deep knowledge of rail-specific materials and methods.
He is highly skilled in price negotiation, estimating, and bid preparation, ensuring competitive and accurate proposals. Jim has a proven track record of managing material tracking, submittals, and inspections to maintain compliance with strict rail industry standards.
Known for orchestrating complex supply chains and keeping projects on schedule and within budget, Jim is passionate about safety, building high-performance teams, and delivering smooth, efficient project execution in demanding environments
Certification Administrator & Compliance Specialist
Ally Coble
Ally has been an integral part of IPS for the past two years, contributing to impactful initiatives that strengthen the company’s growth and client partnerships. With over eight years of experience assisting disadvantaged businesses, she brings a strong commitment to empowering small businesses and fostering inclusive economic growth.
A graduate of East Carolina University with a B.S. in Entrepreneurship and Business Administration, Ally was honored with the Undergraduate Consulting – Experiential Learning Project of the Year award from the Small Business Institute.
Her passion lies in creating opportunities, supporting IPS’s mission, and ensuring clients receive the highest level of dedication and service
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