Charles Cohen serves as president of Fotofab, a Chicago-based specialty manufacturer recognized for photochemical machining and the production of high-precision metal components. Founded in 1967 and later becoming the first company acquired by The Partner Companies (TPC), Fotofab serves critical industries, including aerospace, defense, medical devices, and electronics. 

Charles joined Fotofab in 2000 as Chief Financial Officer and was named president in 2010. He has been instrumental in modernizing Fotofab’s operations, expanding its customer base, and guiding its integration into TPC’s network of specialty manufacturers. Under his leadership, Fotofab continues to push innovation in photochemical etching to meet emerging market needs for lighter, thinner, finely detailed components with fast turnaround. 

Most recently, Charles was elected to the Board of Directors of the Photo Chemical Machining Institute (PCMI), where he helps advance technical exchange, education, and benchmarking across the photochemical machining community. 

Keywords: Photochemical Machining, Precision Metal Components, Manufacturing Innovation, Aerospace & Defense, Workforce Development