Background
Ehrhard, RoseAnn Laura was born on October 17, 1972 in Baltimore. Daughter of Lawrence Russell and RoseAnn Ehrhard.
Ehrhard, RoseAnn Laura was born on October 17, 1972 in Baltimore. Daughter of Lawrence Russell and RoseAnn Ehrhard.
Bachelor of Science, Cornell Univercity, 1994.
Manufacturing engineer, Dow Corning Corporation, Midland, Michigan, 1992; manufacturing engineer, Dow Corning Corporation, Carrollton, Kentucky, 1993; environmental engineer, Occidental Chemical Corporation, Niagara Falls, New York, 1994-1995; process engineer, Occidental Chemical Corporation, Alvin, Texas, since 1995.
Member American Institute of Chemical Engineers.