John F. Weir
With over 30 years of experience in the energy industry, John is Vanguard’s expert in trading energy commodities.
Over the course of his energy career, John has held leadership roles across a variety of functional areas including trading, sales, marketing, product development, e-business, information technology and systems development.
A passionate client advocate, John has strong relationships with other top-level executives, producers, and traders across all sectors of the energy industry.
John began his career as a business analyst with AmGas, Inc. He later held senior-level positions in electronic trading and wholesale energy marketing at Enersoft Inc., Enerchange, L.L.C., and Nicor Energy.
John graduated with honors from Bradley University where he earned a Bachelor of Science degree in Marketing.