Sioe T. Mak
Sioe T. Mak, an IEEE life fellow, is an associate consultant with ESTA International, LLC. Previously he was senior staff scientist at Distribution Control Systems, Inc., a subsidiary of ESCO Technologies Corp. He has served on many IEEE committees, published widely in areas such as power frequency communication technology and smart grid applications, and holds numerous U.S. and world-wide patents. His diploma in electrical engineering is from the University of Indonesia, and he earned an M. Sc. and Ph.D. in electrical engineering at the Illinois Institute of Technology in Chicago.

