CEO, Petroleum Geologist (AAPG #6085)Phone: 303.531.2941
Michael Dolan is Founder and President of Dolan Integration Group (DIG). He is an AAPG Certified Petroleum Geologist specializing in organic geochemistry. He has 17 years of oil and gas industry experience as a successful oil and gas exploration geochemist at companies including Mobil, ExxonMobil and DIG. He holds a BSc in Geology from the University of Illinois at Chicago and an MSc in Geochemistry from the Colorado School of Mines. He is also a member of RMAG and SPE.
COO, FounderPhone: 303.531.2940
Toni Dolan, Founder and Chief Operating Officer of Dolan Integration Group, brings twenty years of experience in human resources, and environmental health and safety and business finance to DIG via Tilden & Nugent (Chicago), Westway Holdings (New Orleans) and Sandbak & Co. (Denver). Managing all non-technical business practices of DIG requires a vast bank of knowledge along with an entrepreneurial attitude.
Petroleum Geologist (AAPG #5311)Phone: 303.531.2942
Grant Zimbrick is a Petroleum Geologist for Dolan Integration Group. He is an AAPG Certified Petroleum Geologist with over 30 years as a Petroleum Geologist for Mobil, ExxonMobil and DIG. He holds a BSc in Geology from Oregon State University and an MS in Geology from the University of Oklahoma.
Michael J. Tischer, Ph.D.
Petroleum GeologistPhone: 303.531.2947
Mike Tischer is a Petroleum Geologist for Dolan Integration Group. Prior to joining the company, he spent six years at ExxonMobil in Houston working conventional and unconventional plays in various assignments in Exploration and Production. He holds an MA in Physics from SUNY Buffalo and a Ph.D. in Earth Sciences from Columbia University.
Patrick D. Travers
Geochemical Operations SupervisorPhone: 303.531.2951
Patrick Travers is a Geochemical Operations Supervisor with Dolan Integration Group. His diverse background and experience allows him to provide supervision of all internal and external operational activity at DIG. Patrick received his BSc in Chemical and Biological Engineering from the University of Colorado at Boulder.
Josiah Strauss, Ph.D.
Laboratory DirectorPhone: 303.531.2950
Josiah Strauss is a Geoscientist and Stable Isotope Geochemist with Dolan Integration Group. He has a BSc and MSc in geology from Florida Atlantic University, and a Ph.D. in geology from Texas A&M University. Josiah has also held postdoctoral positions at the University of New South Wales in Australia and Duke University.
Stephanie Fochtman is a Stable Isotope Lab Technician with Dolan Integration Group. She has a BS in Geology from SUNY Potsdam and a MS in Geology from the University of Georgia where she gained her skills in IRMS.
Evan Walters is a Geoscientist and Stable Isotope Geochemist for Dolan Integration Group. He has a BSc in Geology and MSc in Geochemistry from Southern Illinois University. He was the recipient of the 2014 Outstanding Master’s Thesis Award for his work on biogeochemical reclamation technology.
Ms. Walters is geochemist with broad experience in the characterization of organic and inorganic groundwater contamination, mining impacts and produced water signatures. Ms. Walters graduated from the University of Colorado with a BA in Geology (focused on chemo and bio stratigraphy) and an MSc in low-temperature aqueous geochemistry with a focus on rock-water interface reactions.