Ruth Callaghan

Ruth Callaghan is an experienced professional in the environmental and chemical engineering fields, currently serving as a Senior System Engineer at EarthSoft since July 2017. Prior to this role, Ruth worked as a Principal Specialist at Eurofins Lancaster Laboratories from October 2015 to July 2017 and held the position of Principal Chemist at Environmental Standards for 25 years, from July 1989 to June 2014. Early in Ruth's career, a position as a chemist at NUS Corporation was occupied from 1987 to 1989. Educational qualifications include attendance at Franklin & Marshall College and Summit High School.