Background
Chum, Helena L. was born on December 26, 1946 in Sao Paulo, Brazil. Came to the United States, 1976.
chemist Research institute official researcher
Chum, Helena L. was born on December 26, 1946 in Sao Paulo, Brazil. Came to the United States, 1976.
Bachelor of Science in Chemistry and Chemical Education, U. Sao Paulo, 1968; Doctor of Philosophy in Physical Chemistry, U. Sao Paulo, 1972.
Assistant professor, U. Sao Paulo, 1971-1978; consultant, Colorado State University, Fort Collins, 1978-1979; senior scientist, Solar Energy Research Institute, Golden, Colorado, 1979-1983; principal scientist, Solar Energy Research Institute, Golden, Colorado, 1983-1986; branch manager, Solar Energy Research Institute, Golden, Colorado, since 1986.
Technical advisor to Congressman David Skaggs, 1988-1989. Member American Chemical Society (membership chairman cellulose, paper and textile division 1986-1988, program chairman 1988-1990, chairman-elect 1990-1991, coordinator chemistry public policy 1990, coordinator energy 1993).