Great company to work. Many changes and many opportunities. You be proud to work for Mars. - Anonymous employee Mars Employee Review

5.0
Dec 19, 2010
Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Great company for creative and initiative people. Good investment in education and training. Strong company culture and principles. The principles and culture really works! What they say is what they do. Transparency inside company is excellent. Human resource has power and know how to use it.

Cons

Communication is strong but not structured. Project management inside company needs to get focus from Senior Managers.

Explore other reviews about Mars

5.0
Jun 24, 2026
Recommend
CEO approval
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
CEO approval
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.

See reviews by: Helpful|Rating|Date|All