Vantage Energy

Vantage Team

  • Management

    • Roger Biemans, Chairman and CEO

      Prior to starting up Vantage Energy, Mr. Biemans started what became EnCana Oil & Gas (USA).  As President of this U.S. subsidiary of the Canadian oil and gas producer, EnCana, Mr. Biemans built the Denver-based business into one of the top five natural gas and oil producers in the United States. Before moving to the United Sates, Mr. Biemans was a key player in the growth of a number of successful oil & gas businesses across Western Canada.

    • Worth Carlin, Vice President, Land & Legal
    • Julie Hinkle, Manager, Human Resources Manager/E.A.

      Julie Hinkle graduated from BYU Idaho in 1984 with a Associates degree in Business Administration.  Previously employed at Qwest Communications, Julie worked as a Executive Administrative Assistant to the Executive Vice President of Products and Marketing.  In December, 2006, Julie joined Vantage Energy as Human Resources Manager and Executive Administrative Assistant to the CEO and President.  Her current responsibilities include overseeing day to day office operations, administrative duties and employee benefits.

    • John Moran, Vice President Operations

      John J. Moran Jr. graduated with honors from Montana Tech University in 1986 with a B.S. in Petroleum Engineering.  John was previously employed at EnCana Oil & Gas for 7 years as a Drilling Lead, and prior to EnCana Oil & Gas, John was with Marathon Oil company as a Drilling Superintendent.  He joined Vantage Energy in March, 2007 as a Senior Engineer.  John is responsible for drilling and EHS functions in all basins the company operates.

    • Tom Tyree, President and CFO

      Formerly the Chief Financial Officer for Bill Barrett Corporation, a company focused on the acquisition, exploration, development and production of natural gas and crude oil in the Rocky Mountain region of the United States. Prior to joining Bill Barrett Corporation, Mr. Tyree served as Managing Director in the Investment Banking Division at Goldman, Sachs & Co.

  • Accounting

    • Danielle Biemans, Lease Analyst
    • Robert McKeal, Accountant
    • Linette Purdum, Controller
    • Lori Rogers, Revenue Accountant
  • Administration

    • Ashley Schlein, Administrative Assistant, Receptionist
    • Christine Sepulvado, Project Coordinator / Office Manager - PA
  • Engineering

    • Eric Burkhalter, Completions Manager
    • Dan Busch, Production Superintendant
    • Brian Hilgers, Production Manager
    • Cindy Mason, Senior Evaluation Analyst
    • Nick Mongulluzzo, Operations Superintendant
    • Michele Rupprecht, Operations Analyst
    • Richard Starkey, Reservoir & Development Manager
    • Seth Urruty, Fort Worth & Uinta Asset Mgr
  • Geo Science

    • Kimberley Alanis, Senior Geologist
    • Dustin Griffin, GIS Specialist
    • William James, GIS Technician
    • William Murphy, Geosciences Manager
    • Judy Tinney, Sr. Geological/Engineering Analyst
    • Karen Wagner, Sr. Geologist
  • Land

    • Mark Brown, Senior Landman
    • Cindy Carter, Lease Administrator
    • Alexis DeJonge, Land & Division Order Coord.
    • Karla Hillman, Senior Land Administrator
    • Mike Holland, Senior Landmand
    • Matthew Montgomery, Senior Landman - Tarrant County
    • Judy Rastoka, Land & Division Order Coord - PA
    • Rich Robb, Senior Land Rep- PA
    • Rebecca Scotchel, Lease Analyst - PA
    • Jeff Scott, Team Lead - Appalachia
    • Erin Spine, Land Mapping Tech - PA
  • Legal

    • Mary Viviano, General Counsel

Vantage Energy, LLC
116 Inverness Drive East, Suite 107
Englewood CO 80112