Yvonne C. Martin
My acknowledgment for Ada Lovelace day is Yvonne Martin, recognised as one of the pioneers of Computer Aided Drug Design. Yvonne started with Corwin Hansch's group in the early 1970s and (I believe) is still active (as a consultant). When I worked at the same company I always enjoyed conversations with Yvonne and always learned a great deal - especially how to be more pragmatic and less fluffy. Often she would tell me to stop wasting applying computers where they didn't belong. Long may she continue to publish!