195 Castle Shannon Blvd.
Pittsburgh, PA 15228
Tel: (412) 571-2204
Fax: (412) 571-2208
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Dr. Hedin received a B.A. in Environmental Studies and Economics from St. Lawrence University and a Ph.D. in Ecology from Rutgers University. He was employed by the US Bureau of Mines for 6 years. During that time he performed ground-breaking research into many aspects of AMD treatment. In 1994 he founded Hedin Environmental.
Dr. Hedin is the author of numerous publications on AMD treatment and related topics. He also holds a patent for the recovery of metals from AMD treatment systems for use as pigments and other products. In 1990, he received the Secretary's Stewardship Award for Science and Technology from the US Department of the Interior.
His projects have won several Three Rivers Environmental Awards.
Click HERE to email Bob Hedin.
Click HERE to view Bob Hedin's resume in PDF format.
Mr. Weaver has a B.S. from Clarion University and a M.S. in Geology from the University of Pittsburgh. Before receiving his advanced degree, he worked for a mining company where he supervised AMD treatment operations. Mr. Weaver has experience in the mining operations and the construction of chemical and passive treatment systems. His broad field experience is especially valuable for remediation projects where unexpected geologic and hydrologic conditions are regularly encountered and must be dealt with quickly and cost-effectively. At Hedin Environmental, Mr. Weaver has been involved in the development of conceptual and detailed treatment system plans and in the oversight of their construction.
Click HERE to email Ted Weaver.
Click HERE to view Ted Weaver's resume in PDF format.
Mr. Wolfe earned his B.S. in Geology at Lock Haven University. Mr. Wolfe has experience in all facets of mine drainage remediation. At Hedin Environmental, Mr. Wolfe serves as a project manager and assists in treatment system design and watershed assessment. Additionally, Mr. Wolfe handles permitting issues associated with proposed remediation activities.
Click HERE to email Neil Wolfe.
Click HERE to view Neil Wolfe's resume in PDF format.
Mr. Watzlaf received a B.S. in Secondary Education (certified in Physics), a B.S. in Mining Engineering and an M.S. in Environmental Engineering all from the University of Pittsburgh. He worked for the U.S. Bureau of Mines and the U.S. Department of Energy for 28 years. He has extensively researched environmental issues of mining; particularly the formation, control and treatment of acid mine drainage. In 2007, he began work at Hedin Environmental. Mr. Watzlaf has published over 50 technical papers and given numerous presentations both throughout the United States and Internationally. He is a Professional Engineer, licensed in the State of Pennsylvania.
Click HERE to email George Watzlaf.
Click HERE to view George Watzlaf's resume in PDF format.
Ms. Long has been with Hedin Environmental since 1996. She performs the myriad of tasks required to keep Hedin Environmental functioning, from payroll to managing invoices and billing and all other aspects of record-keeping. She is also responsible for maintaining this web site.
Click HERE to email Kelly Long.