Joshua Martin is a co-founder and Chief Executive Officer at Fortify. He received his B.S. in Mechanical Engineering from the University of Delaware and his PhD in Materials Engineering from Northeastern University through a National Science Foundation Fellowship. Fortify spun out of his research, which focused on additive manufacturing of advanced materials leveraging design principles of bio-inspired composites. Josh has been named to the Forbes 30-under-30 list for industrial manufacturing, and is passionate about making a positive impact on how the world is made.

Joseph Muth is the Chief Engineering Officer at Fortify. In this role, he directs a vertically integrated multi-disciplinary engineering enterprise spanning R+D, materials development and manufacturing, end- to-end workflow creation, and software and systems engineering. His relentless focus on delivery is matched only by his enthusiasm for creating an environment where people do their best work.

Before joining Fortify, Joseph built and scaled R+D programs at Nike. During this time, he was named a Creative Thought Leader and was selected as one of the top innovators at the company. His work is featured in multiple flagship consumer products with an estimated revenue impact > $1B. In addition to commercializing consumer goods, he has worked in academia with a focus at the intersection of soft matter physics, colloid and composite science, manufacturing, and bio-inspired design. His peer reviewed publications have over 2000 citations and appeared in both academic and popular press.

Joseph graduated first in his class at Purdue with his B.S in Materials Engineering. He earned his Ph.D. in Materials Science from Harvard University where he studied in Jennifer Lewis’ lab.

Karlo Delos Reyes is a Co-Founder and the Chief Customer Officer at Fortify. Originally from California, Karlo received two bachelor degrees from the University of California San Diego in both Chemical Engineering and Biochemistry/Cellular Biology. He moved to Boston, where he attained a Masters Degree in Chemical Engineering from Northeastern University.

An entrepreneur at heart, Karlo founded the Origin Program at Northeastern University, focused on arming graduate students with the tools and the funding necessary to pursue a startup based on their graduate work. Fortify was one of the first companies that participated in this program.While not at work, Karlo enjoys gardening, is a hobbyist networking engineer, and home automation nerd. He loves to travel, especially when he is accompanied by his wife, Mana, and his newborn daughter.

Hank is the CFO and Interim Head of Manufacturing Operations at Fortify, and responsible for all things finance and operations related. He leads finance, accounting, manufacturing operations, facilities, safety, and supply chain. He joined Fortify in 2022 after serving as a partner at Mainspring Capital Partners, a Boston-based private equity firm focused on providing growth capital and hands-on operational support to technology and manufacturing companies. Previously, Hank served as the CEO of Mainspring Healthcare Solutions, a SaaS and IoT company that developed operations management for hospital equipment. Under Hank’s leadership, the company increased revenue over 5x in five years, ultimately leading to the sale of the company to Accruent in 2016.

Prior to taking on executive roles, Hank worked as a business strategy consultant, product development leader, and aerospace engineer working with advanced composites.Hank also holds a patent for an environmentally friendly oil filtration system. His business experience is broad and deep, stretching across multiple disciplines and industries. Hank received a Bachelor of Science in Aerospace Engineering from Florida State University and an MBA from Duke University. Outside of work, Hank enjoys being outdoors and exploring the world with his family.

Paul Dresens is Head of Program Management and Quality at Fortify.  In this role he oversees internal and external programs and projects, assuring success in achieving performance to deliverables per schedule requirements. Paul joined Fortify as Vice President of Engineering in the summer of 2022. In that role he was responsible for managing the Systems, Software, Process and Materials Engineering teams and driving product development efforts to commercialize Fortify’s photopolymer based Digital Composite Manufacturing platform.

Over the past thirty years, Paul has held engineering and program management lead positions while delivering electromechanical products to customers.  His experience spans various industries including additive manufacturing, utility, semiconductor, and medical with product development initiatives in 3D printing systems, energy storage systems, refrigerant and ambient based cooling systems, and vacuum systems.  He has experience in both small startup companies and larger established organizations.  In his most recent role prior to Fortify, Paul was Vice President of Engineering at Desktop Metal, overseeing engineering and product development of the Studio Platform.  In that role, he worked closely with Operations and Customer Support teams to launch Desktop Metal’s first commercially available product.  Paul holds both a B.S. and a M.S. in mechanical engineering from Tufts University.