1. Senior Research Engineer, LENDIS Corporation, TFHRC, 6300 Georgetown Pike, F-114, McLean, VA 22101; formerly, Graduate Research Assistant, Dept. of Civil Engineering, State Univ. of New York at Buffalo, Buffalo, NY 14260.
2. Engineer, Structural Engineering, Dept. II, China Engineering Consultants, Inc., Taipei, Taiwan 10686; formerly, Postdoctoral Fellow, Multidisciplinary Center for Earthquake Engineering Research, State Univ. of New York at Buffalo, Buffalo, NY 14261.
3. Professor, Dept. of Civil Engineering, and Division Chief, National Center for Research on Earthquake Engineering, National Taiwan Univ., Taipei, Taiwan 10617.
4. Professor of Civil Engineering and Director, Multidisciplinary Center for Earthquake Engineering Research, 429 Bell Hall, State Univ. of New York at Buffalo, Buffalo, NY 14260.