David W. Lehning
921 Tressler Street, Apt. A
Boalsburg, PA 16827
Email: dwlehning@yahoo.com
Phone: 814-360-0817
Summary of Qualifications:
- Experience using Visual Basic and ArcView GIS programming tools
- Working knowledge of Perl script, Perl CGI, CSS and JavaScript
- Good communication and team participation skills
Professional Experience:
8/2009 - Present: ZedX, Inc., 369 Rolling Ridge Drive, Bellefonte, Pennsylvania
Customer Support/Programming
- Perform customer support for the AgFleet web agricultural product
- Assist in development of various Web-based applications using Perl CGI programming language
- Perform QA/QC of GIS imagery for use in the various AgFleet user modules
7/1997 – 2/2009: The Pennsylvania State University, University Park, Pennsylvania
Research Assistant - Penn State Institutes of Energy & the Environment
- Created GIS Applications for use in water quality and other environmental applications
- Designed interfaces for water quality models using ArcView GIS
- Developed computer models related to water quality assessment
- Applied problem solving skills to program development
- Proficient in using VB.NET to customize GIS functionality for use in water quality assessment and pollution control modeling
- Familiar with ESRI’s ArcView and MapWindow GIS development tools
7/1991 - 7/1997: The Pennsylvania State University, University Park, Pennsylvania
Senior Research Technologist - Agricultural and Biological Engineering Department
- Developed AI applications for use in water quality assessment, agricultural non-point source pollution
control, and effectiveness of agricultural best management practices (BMPs) using
decision support systems (DSS) and GIS applications
- Developed graphic illustrations for use in our technical DSS manuals, and also acted as
resident climatologist/meteorologist for certain projects
5/1989 - 7/1991: ZedX, Inc., Boalsburg, Pennsylvania
- Technical Support - (part-time position) Performed technical support for the development of climatological data
- Performed data entry, error checking and quality control of climatological data
7/1990 - 7/1991: MESO, Inc., Troy, New York and ZedX, Inc., Boalsburg Pennsylvania
- Technical Support - Assisted in performing literature search for technical reports
- Developed benchmarks for numerical modeling programs
- Created database files for the company's technical literature and technical reference library
7/1985 - 7/1989: NET, Inc., Santa Rosa, California
- Lab Technician - Assisted in performing wet chemical analysis of water and soil samples
- Prepared glassware and analytical lab equipment for various analyses
- Assisted in writing reports documenting chemical laboratory results
7/1980 - 7/1983: ALMEGA Corporation, Inc., Chicago, Illinois
- Lab Technician - Assisted in performing wet chemical analysis of air pollution samples
returned from the field; primarily coal-fired boiler stack sampless
- Prepared chemical reagents used in specific lab procedures of analyses
- Assisted in writing reports documenting chemical laboratory results
Education:
North Carolina State University, Raleigh, North Carolina
M.S., 1979 - Major: Meteorology, Minor: Mathematics
B.S., 1977 - Major: Meteorology
Santa Rosa Junior College, Santa Rosa, California
A.S., 1976 - Major: Environmental Science
Occupational Interests: Working computer programming and modeling software, in addition to data collection,
entry, quality control and analysis. I am also interested in learning how to use different databases for analysis,
or research, or other types of environmental field data.
References: Available upon request