Profile


 

Contact

Mr. Michael Paul Callahan
Stormwater Program Coordinator

428 Coachman Lane
Palmyra, PA 17078 USA

Work: 717-566-3237
Cell: 717-304-5218
Fax: 717-566-7934

Email: mpc150@gmail.com


Employment History

  • Delval Soil Consulting Inc   (Jun 2005 - Jul 2006)
  • Pennsylvania State University   (Oct 2001 - Dec 2003)
  • USDA-ARS   (Jan 2004 - Jun 2005)
  • USDA-ARS   (May 2001 - Oct 2001)
More...
  • The Catena Group Inc   (Jul 2006 - Jul 2012)
  • Catena Group Inc., The
  • Rettew Associates, Inc.   (Dec 2012)
  • Rettew Associates, Inc.   (Jul 2012 - Dec 2012)


Membership

  • Member
  • American Society of Agronomy, 2 Years
  • Soil Science Society of America, 19 Years


Certifications Held

  • Certified Professional Soil Scientist


Divisions of Interest

More...


Committee Service

  • ACS - Early Career Members Committee, Member-SSSA, 2005-11-01 - 2007-10-31
  • S - Professional Development & Mentoring, ad hoc committee, Member, 2004-11-01 - 2006-10-31


Areas of Expertise

  • Waste Disposal, On-site
  • Soil Chemistry
  • Pedology
  • Soil Morphology/Classification