Biodesign Center for Sustainable Macromolecular Materials and Manufacturing

Building greener materials

Our world is blessed and cursed with innovations based in macromolecular science and engineering that have provided plastics that now exceed 600 billion pounds per year across the globe. These plastics enhance the quality and quantity of our lives while accumulating in our environment. Biology provides both the inspiration as well as an expanded toolbox for the design of renewable monomers and polymers to address the problem of plastic waste and enable a circular plastic economy.

The Biodesign Center for Sustainable Macromolecular Materials and Manufacturing will integrate the concepts of green chemistry and sustainable engineering practices across the continuum of materials innovation to provide the products we need for a sustainable life. Efforts will utilize additive manufacturing processes and focus on multiphase systems. The center will embrace a “molecules to manufacturing to marketplace” paradigm to catalyze innovation and an entrepreneurial spirit.



Tim Long, PhD


Tim Long’s interests span structure-property-processing relationships for polymers with a focus on multiphase systems. His most recent research efforts address the need for tailored advanced macromolecules for advanced manufacturing (3D printing), including vat photopolymerization, direct-ink-write printing, selective laser sintering, powder bed fusion, and extrusion. This research has led to new families of engineering polymers, photo-reactive polymers, tissue scaffolds and enzyme delivery systems.

Faculty members

Kyle Biegasiewicz

Assistant Professor



Elham Fini

Associate Faculty


Kenan Song

Associate Faculty


Xiangjia Li

Associate Faculty

Matthew Green

Associate Director and Associate Professor


Jay Oswald

Associate Faculty


Ryan Trovitch

Associate Faculty

Kailong Jin

Assistant Professor and Seminar Leader


Kaushal Rege

Associate Faculty


Sarah Stabenfeldt

Associate Faculty

View the whole team