Meet Craig Mello, PhD

Dr. Craig Mello is a Nobel Prize–winning molecular biologist whose discovery of RNA interference (RNAi) transformed the field of gene regulation and therapeutic science.

He was awarded the 2006 Nobel Prize in Physiology or Medicine alongside Andrew Fire for their landmark 1998 publication describing RNAi—an insight that has laid the foundation for many RNA-based technologies in use today. Dr. Mello has been a Howard Hughes Medical Institute Investigator since 2000 and serves as a Professor of Molecular Medicine at the University of Massachusetts Medical School in Worcester.

With deep expertise in developmental biology, RNA silencing, and genome regulation, Dr. Mello continues to explore the fundamental roles of small RNAs in biology and disease. His early work revealed core principles of double-stranded RNA-induced gene silencing, a mechanism now widely leveraged for functional genomics and therapeutic innovation.

Raised in a family of scientists and artists, Dr. Mello grew up in Virginia and developed a love for exploration and scientific inquiry from a young age. Despite academic struggles early in childhood, he went on to become one of the world’s most respected RNA biologists. His contributions provide a foundational scientific underpinning for ADViRNA’s work in RNAi-based research and innovation.