All about "horsepower" not "humanpower"...Callus group all around. All about getting oneself getting ahead. - Anonymous employee Mars Employee Review

3.0
Sep 2, 2011
Anonymous employee
Recommend
Business Outlook

Pros

free candy and the ability to connect with folks from all cultures

Cons

Most folks are uptight and work in silo's even though they claim to be working together. There is a sense of mistrust all around even when folks show a smile. Very few are authentic and genuine in what they do and who they are. It's all about the bottom line and making upper management shine to the leadership team. This atmosphere has increased over the years.

Explore other reviews about Mars

5.0
Jun 24, 2026
Recommend
Business Outlook

Pros

Iconic brands, privately held/family owned, principle based, and relationship based culture.

Cons

Slow decision making. High ratio of recruitment of Sr. Leaders from external companies conflicting with culture.

5.0
Jun 23, 2026
Recommend
Business Outlook

Pros

I’ve been at Mars (Yorkville site) for about three months as a Quality Systems Senior Specialist, and so far it’s been a great experience. Everyone has been genuinely friendly, welcoming, and willing to help. The culture feels very supportive—people want to see you succeed and are quick to share knowledge and offer guidance. My manager has been amazing and is truly invested in my growth. She’s helped set clear expectations, encouraged development, and provided the tools and support I need to be successful.

Cons

None so far—still new, but my experience has been very positive.

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