Treena Piznar

Q: What is Treena Piznar email address?

Email Treena Piznar at t.piznar@tsocorp.com. This email is the most updated Treena Piznar email found in 2026.

Q: How to contact Treena Piznar?

To contact Treena Piznar send an email to t.piznar@tsocorp.com. If you want to call Treena Piznar try calling on +18307140785. (updated on September 13, 2024)

Director, Safety and Environmental Affairs at Valero Energy Corporation | San Antonio, Texas, United States

About Treena Piznar

Treena Piznar serves as the Director of Safety and Environmental Affairs at Valero Energy Corporation, where she plays a pivotal role in ensuring the highest standards of Environmental Health and Safety (EHS) across the organization. With a career dedicated to fostering a culture of safety and compliance, Treena leads a team of 17 EHS professionals at a medium-sized light sweet crude refinery located within the bustling city limits of Houston. Her expertise encompasses a broad spectrum of EHS disciplines, including Process Safety Management (PSM), Occupational Safety, Emergency Response, and Environmental programs, all critical to the operational integrity of the refinery.

Under Treena's leadership, the refinery has established achievable and measurable EHS goals and objectives, aligned with a comprehensive five-year strategic plan that emphasizes continuous improvement and proactive risk management. Her commitment to developing and mentoring professionals in the EHS field is evident in her hands-on approach to training and support, ensuring that her team is equipped with the necessary skills and knowledge to excel in their roles. Treena’s extensive background in the oil, gas, and petrochemical sectors has honed her ability to navigate complex regulatory landscapes and implement robust Environmental Management Systems that ensure compliance while promoting environmental stewardship.

In addition to her operational responsibilities, Treena is a passionate advocate for environmental awareness and sustainability within the energy sector. She actively engages in initiatives that promote hazardous waste management and process engineering best practices, positioning Valero as a leader in responsible refining. Treena's vision is not only to enhance safety performance but also to inspire the next generation of EHS professionals, making a lasting impact on the industry and the communities it serves.

Treena Piznar Work

Director, Safety and Environmental Affairs at Valero Energy Corporation in February 2013 to Present

Director of Environmental Services at Tesoro Corporation in January 2016 to Present

Assurance Manager (Director of Environmental Services) at Marathon Petroleum Corporation in January 2016 to May 2020

Treena Piznar Skills

Environmental Management Systems

Environmental Compliance

Petroleum

About Treena Piznar's Current Company

Valero Energy Corporation

Discover more about Valero Energy Corporation

Frequently Asked Questions about Treena Piznar

What is Treena Piznar email address?

Email Treena Piznar at [email protected]. This email is the most updated Treena Piznar email found in 2026.

What is Treena Piznar phone number?

Treena Piznar phone number is +18307140785.

How to contact Treena Piznar?

To contact Treena Piznar send an email to [email protected]. If you want to call Treena Piznar try calling on +18307140785. (updated on September 13, 2024)

What company does Treena Piznar work for?

Treena Piznar works for Valero Energy Corporation

What is Treena Piznar's role at Valero Energy Corporation?

Treena Piznar is Director, Safety and Environmental Affairs

What industry does Treena Piznar work in?

Treena Piznar works in the Oil And Gas industry.