Spark, IBE 312M. Spark Burmaster, Electrical Engineer and Building Biology Environmental Consultant, is co-instructor with Larry Gust and Rob Metzinger of IBE 312. An IBE board member and secretary of the board, Spark's professional experience spans forty years of solving electrical and electro-magnetic exposure problems.

Among Spark's current projects, he is consultant to Organic Valley, a mission-driven nationwide cooperative of family farmers, solving farmland issues of stray voltage, electrical wiring, and electro-magnetic exposure. His career goal is to compile his cumulative wisdom and research on electro-magnetic exposure into a text book. He is co-founder of the ULEME project, a research firm that is developing ultra-low electro-magnetic exposure devices and techniques.