Mr. Grilk, a regular member of the Boston Athletic Association since 1987, was elected in 2003 to serve as its 22nd president. He was first elected to the B.A.A. Board of Governors in August of 1990, and served as vice president beginning in 1995.

As the president of the Boston Athletic Association, Mr. Grilk is focused on maintaining the traditions that have fostered a century of achievement while helping to forge the changes required to keep the organization and the Boston Marathon at the forefront of athletic excellence and community service.

During his tenure and with his leadership, he has strengthened the B.A.A. as an organization, especially from a managerial perspective. Also, he has outlined directives for the B.A.A.’s execution of short- and long-term development programs. Most recently, Mr. Grilk and the Board of Governors have worked to solidify the long-term financial strength of the B.A.A. in order to assure that the Association will be able to continue to serve the needs and aspirations of its members and of the many constituencies with which the B.A.A. is engaged.

In addition to his duties on the Board, Mr. Grilk has had his share of hands-on experience with the Boston Marathon, the B.A.A.’s premier event. He has been the marathon’s finish-line announcer since 1979 — a position that he continues to enjoy — and is a former competitor, running a personal-best time of 2:49:03 in 1978. He also volunteers his talent as finish-line and public-address announcer at many other New England road races, including the B.A.A. Half Marathon and the Boston Marathon Jimmy Fund Walk. In addition, Mr. Grilk serves as master of ceremonies for most B.A.A. press conferences and public events.

From 1984 to 1987, he lived in Tokyo, Japan. Apart from his work with the B.A.A., he is senior vice president and general counsel of Brooks Automation, Inc.

Mr. Grilk, born in nearby Wakefield, MA, currently resides in Lynnfield, MA, with his wife, Nancy, and his twin sons, Christopher and David. As an undergraduate student, he attended Cornell University, and then received his Juris Doctor degree from the University of Michigan Law School.