Randall K. Marshall, CPL
President

Having 30 years of professional land experience in oil and gas exploration, right-of-way and contracts, Randy provides the basis of leadership for the organization. Since founding MARTEC in January of 1993, Randy has continually, yet carefully added other key experienced personnel who share his desire for excellence and concern for reputation.

Jon J. Dunaske
Land Manager

With over 28 years of experience in all facets of oil and gas land work, geophysical permitting and metallic mineral title and acquisition, Jon is responsible for the overall day-to-day coordination and management of MARTEC’s various projects. Jon currently serves on the board of directors of the Michigan Association of Professional Landmen.

Gina M. Esch
Accounting Manager

Gina has worked in oil and gas accounting for nearly 27 years, with experience in payables, receivables, joint interest billing, revenue distribution, payroll, 1099 distribution and invoicing. Gina is currently responsible for all aspects of MARTEC’s accounting functions.