Jack Seidenberg

Jack Seidenberg's email & phone

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Product Supply and Trading Rotational Development Associate at HF Sinclair|United States

Position:

Product Supply and Trading Rotational Development Associate at HF Sinclair

Location:

United States

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Last updated: 2026-04-27
Updated: 2026-04-27

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Work Experience 4 years

Product Supply and Trading Rotational Development Associate at HF Sinclair

Jan 2026 - Current

Procurement Rotational Development Program Associate at HF Sinclair

Jul 2025 - Jan 2026

Vice President Operations at Tennessee Association of Supply Chain

May 2023 - Jul 2025

Procurement Intern at HF Sinclair

May 2024 - Aug 2024

Vice President at CSCMP - Council of Supply Chain Management Professionals

Jan 2023 - May 2023

Director of Finance at CSCMP - Council of Supply Chain Management Professionals

May 2022 - Jan 2023

Jack Seidenberg started working in 2022, then the employee has changed 2 companies and 5 jobs. On average, Jack Seidenberg works for one company for 8 months.

Education

Bachelor's degree at University of Tennessee, Knoxville

Frequently Asked Questions

What is Jack Seidenberg's minimum period of employment in the companies?

Jack Seidenberg's minimum period of employment in various companies is 3 months.

What is Jack Seidenberg's average duration of employment for different companies?

On average, Jack Seidenberg works for one company for 9 months

What industries has Jack Seidenberg worked in?

Jack Seidenberg works in the Oil & Energy. Previously, Jack Seidenberg worked in the Transportation/Trucking/Railroad, and Nonprofit Organization Management.

What positions has Jack Seidenberg held before?

Previously, Jack Seidenberg worked as a Procurement Rotational Development Program Associate, and Vice President Operations, and Procurement Intern, and Vice President, and Director of Finance.

How do I contact Jack Seidenberg?

Jack Seidenberg's phone number is +1-623-***-**76. Sign up to get contact details.

Who is the President/CEO/Director of the HF Sinclair?

The President/CEO/Director of the HF Sinclair is Darin Rovell

Other employees at HF Sinclair

Name
Company
Position
Michael Hansen
Chief Designer / Drafter - Capital Projects
Matt Casey
Chemical Process Engineer
Darin Rovell
Senior Director, Consolidations & Reporting
Michael Agudu
Environmental Health and Safety Representative
Ryan Carnahan
Rotational Development Associate
Stanford
Health and Safety Compliance Assurance Manager at HF Sinclair Corporation

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