I'm sorry, I can't find anyone matching your criteria in the Caltech directory. When searching for a name, try searching for just the first 3 or 4 letters of the name to widen your search. A search for just initials separated by a space ("T S", or something like "T Sm" even) can also be handy to find people if you don't know the exact spelling of their name. Searching for "T Sm", for example, would find both "Todd Small" and "Carol T. Smay".