GLG reviews

2.6

24% would recommend to a friend

(2,256 total reviews)
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Gemma Postlethwaite

21% approve of CEO

18% positive business outlook

Reviews by job title

2K reviews
2.0
Apr 17, 2026

Great HR, but toxic leadership

Recommend
CEO approval
Business Outlook

Pros

HR and other external departments were great at looking after people's health and well being.

Cons

It took me a while to heal after leaving this company, mainly because of the direct leadership above me. Leaders that I worked with had huge egos, jwa, and extreme micro-management tactics who were incentivized to push direct reports to their limit. They did not care about mentoring or fostering growth. If they did not see the KPIs they wanted that were completely OUT OF OUR CONTROL, then they personally attacked you by gas lighting you in thinking you could have done more. Months after I left, not fired, the leaders that I've mentioned who have been there for years were pushed out of the company. Good job to HR for pushing that whole toxic jwa out after I left.

1.0
Apr 15, 2026

GuLaG

Recommend
CEO approval
Business Outlook

Pros

One day free lunch in the office & Estee Lauder discounts

Cons

The management style in this company sent me to therapy. The culture is so toxic where people get promoted based on their relationship with their superiors, if you know what I mean. On top of that, expectations were often completely disconnected from reality. Targets were regularly moved or adjusted without any consideration of actual workload or headcount, which made it impossible to succeed even when you were performing well. There was a constant sense that no matter how much you delivered, it would never be “enough.” There’s also very little room for growth. Development conversations are superficial at best, and actual progression seems reserved for a small inner circle rather than being based on merit or consistent performance. Feedback, when given, felt subjective and often changed depending on who you were speaking to, which made it hard to understand where you really stood. Micromanagement was another major issue. Instead of trust and autonomy, there was a heavy focus on control, constant check-ins, and second-guessing decisions that didn’t need to be escalated. It created a fear-based environment where people were more focused on avoiding blame than doing good work. They even withheld my bonus after I left, just because.

Viewing 37 - 39 of 2,256 Reviews

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