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ALL Consulting Staff

 
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ALL's staff consists of professionals having a focus toward Earth Sciences, Environmental Issues, and Technology. Our staff includes certified project managers, engineers, geologists, scientists, and technology specialists.

Many of our staff come from industry, government, and/or large professional services/construction firms. This culmination of experience and talents has enabled ALL to provide high-quality services without the overhead that is common among many mid-sized and large consulting firms.

J. Daniel Arthur, P.E. 
Managing Partner
Program/Project Manager
Environmental/Technology Specialist
Bruce Langhus, Ph.D., CPG
Petroleum Geologist
Environmental Geologist
Regulatory Specialist
Mark Layne, Ph.D., P.E.
Petroleum Engineer/Analyst
Project Petroleum Engineer/Analyst

Greg Casey, P.E.
Houston Office Manager
Petroleum Engineer
Regulatory Specialist
David Epperly, Ph.D., P.E.
Environmental Engineer
Project Manager
Dave Bockelmann
St. Louis Office Manager
Geological Engineer
Program/Project Manager
Roy Arthur
Internet And
Technology Services
Jon Seekins
Environmental Scientist
John McLearan
Internet Services
David Alleman
Senior Ecologist/ Environmental Scientist
Lionel Bailey
IT Support-Ft. Polk

Brian Bohm
Geologist/
Sociologist

Dave Cornue, P.G.
Geologist

Jacob T. Crissup, P.E.
Project Engineer

Candice Hall
Marketing and Administrative Assistant

Ted Hammerschmidt
Sustainability
Fort Polk, LA

Leslie Martinez
Environmental Trainer,
Fort Polk, LA
Charles McComas, P.E.
Chemical/ Environmental Engineer
Lee Moody
Sr. Air Quality Specialist

Jason Veale
GIS Services

Cole Vonfeldt
Environmental Engineer


Tony Shaiebly
Developer/ System Analyst
 

David Winter
Biologist/
Environmental
Scientist