RhoTau Pharma Services LLC is a pharmaceutical and regulatory science consulting company focused on providing its clients with value-added solutions that help speed their products to market, as well as helping clients achieve their business goals. Through strategic and tactical implementation assistance, we help our clients to capitalize on their product’s life cycle potential.



After over 35 years of working in the pharmaceutical industry in various technical and managerial positions at Johnson & Johnson and AstraZeneca Pharmaceuticals, Dr. Timko founded RhoTau Pharma Services to provide consulting expertise in the Pharmaceutical and Regulatory Sciences.



Dr. Timko’s focus is on assisting clients achieve their product goals of a fast submission and seamless approval, while assuring a cost effective product and secure supply chain.



Dr. Timko has worked across a variety of traditional and novel dosage forms and therapeutic groups and interacted with global Health Authorities on a diverse range of CMC topics. He is well versed in the technical and regulatory documentation requirements for INDs/IMPDs, NDAs/MAAs, and sNDAs/Variations. Dr. Timko is considered a subject matter expert with in-depth knowledge of Quality-by-Design, Process Analytical Technology, and Real Time Release in the current regulatory environment.