Umesh Muchhal, Ph.D. is a Chief Scientific Officer at Stealth Biotech. Colleagues describe them as "I was CSO of ID at IMS when I met Umesh and can comment on his scientific leadership. He is a leader with super scientific vision and honest commutation styles. In addition he is a great mentor with humility towards his group as well as his peers. He would be wonderful assets to any enterprise looking for a leader in antibody science and protein engineering. " and "I have known Umesh for almost ten years. He is a sincere, intelligent, knowledgeable, and hardworking colleague. His readiness to share with his peers makes him a natural leader. He has a clear vision of his objectives. He has the energy, drive and perspective to stay ahead in whatever he undertakes. I wish him good luck and highly recommend him for higher responsibilities. Sharad Singhal from City of Hope National Medical Center, Duarte, CA"