Selected Technical Committee Activities:

• Chairman, Task Group 29, "Second-order inelastic analysis for frame design," Structural Stability Research Council, 1989-current.
• Chairman, Technical Committee on Compression and Flexural Members, Structural Engineering Institute, American Society of Civil Engineers, 1995-current.
• Member, Task Committee on Effective Length, Technical Committee on Load and Resistance Factor Design, Structural Engineering Institute, American Society of Civil Engineers, 1993-96.