Soils Research Associate:  University of DE & DE Geological Survey, Newark, DE. start 1995

Research Assistant:  University of DE, Newark, DE. start 1993

Certifications:

• ARCPACS Certified Professional Soil Scientist (#24747)

• VA Certified Professional Soil Scientist (#207)

• ARCPACS Certified Professional Agronomist (#24747)

• Maryland Certified Nutrient Management Consultant (#1980)

• Delaware Class D Site Evaluator (i.e. Soil Scientist; #4455)

Teaching Experience:

• Soils, DE Tech and Community College. Professional Development Course.
• Soils Based Approach to Siting Wastewater Disposal Systems, DE Tech and Community College, Professional Development Course.
• Survey of the Sciences (GE 150): ITT-Tech, Online Course.
• Environmental Science (SCI 275): University of Phoenix, Online Course.
• Big Ideas in Science (SC 300): Kaplan University, Online Course.
• Soil Fertility Management (SC 351): Colorado State University.
• Presentations for Scientific Audiences (SC 675): Colorado State University.
• Short Course in Spatial Statistical Modeling in Agriculture: University of Nebraska.

Professional Memberships:

• Member American Society of Agronomy

• Member Soil Science Society of America

• Member Mid-Atlantic Association of Professional Soil Scientists

• Member Delaware On-Site Wastewater Recycling Association

Community Service / Volunteer Activity:

Member of the Site Interpretation Advisory Council (SIAC) - Objective Peer Group Established to Review Discrepancies Between the DE DNREC and Private Soil Scientists in Accordance with Section 5.01300 of the Regulations.

Past Board Member Delaware Onsite Wastewater Recycling Association (DOWRA) - Organization of private businesses, government agencies, and institutions focused on promoting the ideals and importance of the use and reuse of wastewater.

Past Former Vice President - Mid-Atlantic Association of Professional Soil Scientists

Former Volunteer Firefighter – Indian River Volunteer Fire Company – DE, Sussex County Station #80.

• >150 h of Fire, Rescue, & Medical Training.
• http://www.irvfc.com/

Representative Publications/ Presentations:

R. Khosla, D. G. Westfall, R. M. Reich, J.S. Mahal and W. J. Gangloff. 2010. Book Chapter. Spatial Variation and Site-specific Management Zones. Pg 195-220. In Geostatistical Applications for Precision Agriculture. M. A. Oliver (ed) Springer. 295 pp. New York .

Westfall, D.G., J.J. Mortvedt, G.A. Peterson, and W.J. Gangloff.  2005.  Efficient and environmentally safe use of micronutrients in agriculture. Comm. Soil Sci. Plant Anal.  36 169-182.

Gangloff, W. J., R. M. Reich, D. G. Westfall, and R. Khosla. 2004. Alternative soil sampling for precision agriculture. Presented at Annual meetings of the American Society of Agronomy. Seattle, WA. Abstract published in: Agron. Abstr., American Society of Agronomy, Madison, WI. CD format.

Shaver, T., R. Khosla, W. Gangloff, and D. Westfall. 2002. Evaluating nitrogen management techniques on production level management zones. In Abstracts of the Western Soil Science Society Conference. Ft. Collins, CO.

Gangloff, W.J., R.M. Reich, D.G. Westfall, and R. Khosla. 2001. Utilization of a Spatial Correlation Matrix in Principal Component Kriging. Invited Presentation at Annual Meeting of Soil Science Society of America.  Charlotte, NC. Abstract published in: Agron. Abstr., American Society of Agronomy, Madison, WI. CD format.

Gangloff, W.J., M. Ghodrati, J.T. Sims, B.L. Vasilas. 2000. Impact of fly ash amendment and incorporation method on hydraulic properties of a sandy soil. Water Air and Soil Pollution. 119: 231-245.

Gangloff, W.J., J.T. Sims, A.S. Andres, and J.M. Denver. 1996. Predicting phosphorus saturation of Atlantic Coastal Plain soils using easily measurable soil parameters. Presentation at Annual Meeting of Soil Science Society of America .  Indianapolis, IN. Abstract published in: Agron. Abstr., American Society of Agronomy, Madison, WI. Page 294.

Andres, A.S., W.J. Gangloff, J.T. Sims, and J.M. Denver.  1996.  Influence of agricultural drainage practices on phosphorus and nitrogen concentrations in groundwater in the Atlantic Coastal Plain.  Presentation at Annual Meeting of Soil Science Society of America. Indianapolis, IN. Abstract published in: Agron. Abstr., American Society of Agronomy, Madison, WI. Page 293.