Ask-Cato.com is the official blog of Cato Research
About Cato Research
Cato Research is a full-service contract research and development organization with international resources dedicated to helping pharmaceutical and biotechnology companies efficiently and expeditiously navigate the regulatory approval process in order to bring new drugs, biologics, and medical devices to the people who need them.
About Our Blog Authors
Evan Richardson, B.S., R.A.C. (US) 
Evan leads Cato Research’s Regulatory Operations group, supervising our team of submissions specialist who produce paper and eCTD submissions to regulatory authorities worldwide. Learn more about Evan’s experience by viewing his profile on LinkedIn.
Meg Walz, M.S.L.S
Meg is the Librarian for Cato Research. She is a provider and consumer of information. Learn more about Meg’s experience by viewing her profile on LinkedIn.
Leo DiNapoli, Ph.D., R.A.C. (US)

Leo leads Cato’s Regulatory Strategy group. His areas of expertise include early product development, long-term regulatory strategy, oncology, neurology (neurodegenerative disorders), and pulmonary conditions. Learn more about Leo’s experience by viewing his profile on LinkedIn.
Guest Authors
We also regularly feature guest posts authored by Cato Research professionals who specialize in various aspects of clinical research, drug development, and the management of clinical trials.