Delek US reviews

2.9

36% would recommend to a friend

(353 total reviews)
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Avigal Soreq

45% approve of CEO

51% positive business outlook

Delek US has an employee rating of 2.9 out of 5 stars, based on 353 company reviews on Glassdoor which indicates that most employees have an average working experience there. The Delek US employee rating is 21% below average for employers within the Energy, Mining & Utilities industry (3.7 stars).

Reviews by job title

353 reviews
1.0
Dec 23, 2025

Don’t Do It!

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

401k company match was good.

Cons

HR is non existent and incompetent. Executive Team is known as “the tribe” and so unprofessional in nearly everything they do.

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Delek US Response
6mo
We value our employees and strive to foster a respectful, professional, and supportive workplace. We take input like this seriously as we continue to evaluate and strengthen our culture.
5.0
Dec 16, 2025

Great benefits

Recommend
CEO approval
Business Outlook

Pros

Health care has multiple of options. On par with other companies

Cons

No cons that come to mind

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Delek US Response
6mo
Thank you for sharing your experience and for being part of the Delek US team. We’re glad to hear that our benefits and healthcare options have been valuable to you. We appreciate your support and recommendation, and we’re grateful for the work you do.
2.0
Nov 17, 2025
Recommend
CEO approval
Business Outlook

Pros

Delek has very competitive or above average industry standard benefits. Work flexibility dependent upon department.

Cons

Firstly, there has been a significant amount of leadership turnover throughout the last several years. This constant change in leadership can lead to a sense of instability and unclear corporate direction, which in turn affects employee morale. It feels like leadership is not as in touch with the employees as they could be, and this disconnect can be quite demotivating. While the benefits that our company offers is greatly appreciated, the frequent changes and the overall environment can sometimes lead to quick burnout. It is important for Delek to have a stable and supportive work environment where employees can thrive and feel secure in their roles.

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Delek US Response
7mo
Thank you for sharing your perspective and for your continued commitment to Delek over the past eight years. We appreciate your recognition of our strong benefits, and we also hear your concerns about leadership turnover and the impact it can have on stability, communication, and morale. Your insights will be shared and will help guide our ongoing efforts to improve and ensure every team member feels valued and supported.
Viewing 16 - 18 of 353 Reviews

Glassdoor has 373 Delek US reviews submitted anonymously by Delek US employees. Read employee reviews and ratings on Glassdoor to decide if Delek US is right for you.