Professor of Civil and Environmental Engineering
College of Engineering
Phone number(s): 
(814) 865-9436
Office Address: 
231C Sackett Building
PSIEE Research Theme: 
Water and Biogeochemical Cycles
Research Summary: 

Research interests include biological processes with an emphasis on nutrient removal, regrowth in drinking water distribution systems, fermentative biological hydrogen production, microbial fuel cells, methanogenic systems and molecular microbial ecology.