Doug Lea is a professor of Computer Science at the State University of New York at Oswego. He is author of the book ``Concurrent Programming in Java'', and co-author of the text ``Object-Oriented System Development''. He is the author of several widely used software packages and components, as well as articles, reports, and standardization efforts dealing with object oriented software development including those on specification, design and implementation techniques, distributed, concurrent, and parallel object systems, and software reusability.