Biography
    - 1986 - 1990 — GENERAL ELECTRIC AEROSPACE, Philadelphia, Pennsylvania
    Mechanical Design Engineer (1988-1990)
    Space Technology Engineering Program (1986-1988) 
    - 1990 - 1994 — UNIVERSITY OF PENNSYLVANIA, Philadelphia, Pennsylvania
    Research Fellow(1990-1994)  
    Biomechanics Laboratory Supervisor (1991-1994) 
    - 1994 - 1997 — DEPUY DUPONT ORTHOPAEDICS, Newark, Delaware
    Biomedical Research Engineer 
    - 1997 - Present — DREXEL UNIVERSITY, Department of Materials Science and Engineering with appointments in Biomedical and Mechanical Engineering, Philadelphia, PA
    Assistant Professor (1997-2004)
    Associate Professor (2004-Present)
    Associate Vice Provost for Research (2006-Present, half-appointment) 
    - 2002-2004 — GELIFEX, Philadelphia, PA
    Chairman and Co-Founder, sold to Synthes Spine (2004) 
Degrees / Education
    - PhD, Bioengineering, University of Pennsylvania, 1995
 
    - MS, Bioengineering, University of Pennsylvania, 1992
 
    - MS, Mechanical Engineering, Drexel University, 1989
 
    - BS, Mechanical Engineering, University of Delaware, 1986
 
Research Areas
Research Interests
Bioengineering, Mechanics and Structures of Materials, Polymer Science, Translational Engineering, Health Sciences
Areas of Study
Academic Distinctions
    - 2017 Fellow of the       National Academy of Inventors (NAI) 
 
    - 2015 Fellow of Alpha       Sigma Mu
 
    - 2014       Fellow of the American Institute for Medical and Biological Engineering       (AIMBE)
 
    - 1999       NIH Young Investigator Award
 
    - NIH Nanotechnology in Medicine Study Section (2007)
 
    - Editorial Board, J. Biomed. Mater. Res (2007- )
 
    - Frontiers in Engineering (NAE) participant, 2007
 
    - Appointed to Presidential Advisory Council, Society for Biomaterials, 2006-2007
 
    - Orthopaedic Research Society, Hip Society Award: Otto Aufranc Award, 2006
 
    - President, Philadelphia Spine Research Society, 2005-Present
 
    - Synthes Spine Board Member, Non-fusion Technologies, 2004-Present
 
    - Chair for the Society for Biomaterials Orthopaedic Special Interest Group, 2005-2006
 
    - Member, NIH Center for Scientific Review, NIBIB, Biomaterials and Biosurfaces, 2005-Present
 
    - Drexel University, College of Engineering Outstanding Teacher Award 2003
 
    - Society for Biomaterials Participation and Leadership Recognition for Program Chair for Orthopaedic Special Interest Group, 2002
 
    - Member, NIH Center for Scientific Review, ZRG1 SSS-5 915) SBIR/STTR Orthopedic Medicine: 2001-Present
 
    - Research Fellowship, 1991-1994, University of Pennsylvania Research Fellowship, 1990-1991
 
    - GE Re-entry Systems General Manager Employee Recognition Award, 1988
 
    - GE RE-entry Systems Cost Improvement Awards for Increased Production Efficiency, 1987
 
    - Pi Tau Sigma Engineering Honor Society, 1985