Twin Tiers Section

Williamsport, Pennsylvania, USA

Date Established: 26 August 2010


Dr. Larry Brown, Cornell University


Mr Nathaniel Hendricks

Program Chairperson

Lonnie Coplen

Program Chairperson

Saba A Gheni, University of Missouri

Communications Chairperson

Timothy M. Eriksen, Endless Mountains Geosciences LLC

Mentor Chairperson

Mr. Lawrence A. Mathews

Staff Liaison

Erin O'Sullivan, Society of Petroleum Engineers

Staff Liaison

Ms. Monica Vale, Society of Petroleum Engineers

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