Meet Our Team

Petroleum Express is led by a management team of petroleum industry experts. Each individual brings extensive experience and knowledge to our organization, along with an insatiable desire to ensure our customers and employees are treated with the best level of service and respect possible. When a customer engages with Petroleum Express, they benefit not only from the expertise of our leadership team, but also from the combined capabilities and resources offered by the entire organization.

Peggy Roark | President

As President of Petroleum Express, Peggy oversees all aspects of the company. Her main responsibilities are strategic planning, growing sales and profitability, and determining the best course of action to ensure Petroleum Express continues to be a best-in-class fuel service provider. Peggy is a highly-respected professional with over 30 years of experience in the petroleum industry and a proven track record developing new and emerging markets. Her strategic leadership expertise ensures the effective and efficient operation of all facets of the organization.

Prior to her role as President with Petroleum Express, Peggy held sales and operations executive management roles with Sprague Energy, Rusche Fuel Controls, and Barney Holland Oil.

Peggy enjoys spending her time outside of Petroleum Express participating in the Champion Forest Lake Baptist Church Mark Lanier Biblical Literacy Class.
Tami Sandlin | VP-Strategic Development

Tami is the Vice President of Strategic Development for Petroleum Express, where she directs all marketing and sales strategies, and oversees the company’s marketing activities, advertising, and branding to create a dynamic position in the marketplace for Petroleum Express. With more than 20 years in petroleum industry sales and business development, Tami ensures the company’s continued success in offering customers a unique experience with excellent service. She has a passion for developing top-performing teams that deliver high-quality results.

Prior to joining Petroleum Express, Tami held sales and business development manager roles at O’Rourke Petroleum and Rusche Fuel Control.

She is proud Mimi of three beautiful grandsons.
Gabriel Mejia | Operations Manager

As Operations Manager of Petroleum Express, Gabriel has the responsibility of leading our great team of drivers and dispatch to ensure that our customers’ needs are continuously met and every load is delivered safely, efficiently, and on time. With over 22 years of experience that includes dispatching, driving, and management, Gabriel has proven to be a huge asset to Petroleum Express.

Prior to joining Petroleum Express, Gabriel held management positions at PTI Transports, J.A.M. Distributing, and obtained dispatch and driving experience at Sysco, Glazier, and Freedman Food Service.

Gabriel is the proud father of three great children and “Grumpy” Grandpa to three wonderful grandchildren.
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