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Contact Directory


400 N 31st Street, Philadelphia, PA 19104 
T: 215.895.5919 | F: 215.895.5926

 Name  Title Telephone Email 
Jonathan Chase Assistant Vice President 215-895-5891
Martin Bell Director, Environmental Compliance 215-895-5892
Edna Rojas Administrative Assistant 215-895-5919
Joseph Nihill Industrial Hygienist 215-895-1624
Jeff Nemetz Industrial Hygienist, Laboratory Safety  215-895-5913
Brian Weiss Industrial Hygienist, Laboratory Safety  215-895-5907
Brian Spicer Industrial Hygienist 215-895-5909

  Hazardous Material Technician 215-895-5919