Ratnesh Joshi

Ratnesh Joshi is an experienced professional in the field of process development, particularly in purification techniques for oligonucleotides and proteins. Currently serving as Associate Director at Editas Medicine since May 2021, Ratnesh has held previous roles including Senior Manager at the same company and Senior Downstream Development Engineer at Takeda. Ratnesh's work at Biogen involved leading a proof-of-concept for an aqueous platform purification process, significantly enhancing drug substance purity. Additional experience includes positions at Blue Sky Biotech, ImmunoGen, Virdante Pharmaceuticals, Cipla Pharmaceuticals, and Pfizer, focusing on various aspects of protein purification and drug conjugation methodologies. Ratnesh holds Master's and Bachelor's degrees in Biotechnology from the University of Massachusetts Lowell and Dr. D.Y. Patil University, respectively.