JobbersWorld is a Petroleum Trends International, Inc. Publication


Thomas F. Glenn is founder and president of Petroleum Trends International. Since 1999, Petroleum Trends International has grown to be a leading market research and consulting firm specializing in lubricants, fuels, base oils, lubricant and fuel additives, and petroleum waxes. In addition, Glenn is founder and President of Petroleum Quality Institute of America.

Glenn has been in the lubricants business for 41 years. He balances his 30 years of consulting in the lubricants business with technical expertise gained while managing one of the world’s largest used oil analysis laboratories, and sales and marketing experience with a major oil company.

Well known in the industry for his appearance on nationally televised CBS News Special on lubricants, contribution to a segment on Good Morning America, numerous appearances on News 12 NJ, monthly columns in Lubes’n’Grease magazine, and as publisher and editor of JobbersWorld. In addition, Glenn has presented papers at NPRA, ILMA, NCWM and other industry conferences.


JobbersWorld is a Petroleum Trends International, Inc. Publication.

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