Gregory Kallenberg Biography

Gregory Kallenberg is the director and a producer of the Rational Middle Energy Series a series of short films exploring energy topics. Before Rational Middle Kallenberg directed and produced Haynesville: A Nation’s Hunt for an Energy Future a documentary chronicling a large natural gas discovery in northwest Louisiana and its effect on three individual’s lives. Kallenberg has also spoken about the future of energy at engagements across the globe including TEDx Bucknell University’s Environmental Symposium on Shale Gas and Rice University’s “Distinguished Speaker’s Series.” Kallenberg’s background includes writing and story editing for the award-winning production house Bluefield Productions. He has also written for Esquire Magazine The New York Times and the Austin American-Statesman among other publications.
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