GLG reviews

2.6

23% would recommend to a friend

(2,272 total reviews)
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Gemma Postlethwaite

20% approve of CEO

17% positive business outlook

GLG has an employee rating of 2.6 out of 5 stars, based on 2,272 company reviews on Glassdoor which indicates that most employees have an average working experience there. The GLG employee rating is 30% below average for employers within the Administración y consultoría industry (3.7 stars).

Reviews by job title

2K reviews
1.0
Jul 14, 2025

Where ‘You’re a Star!’ Means Nothing

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Exposure to different industries and clients. If you’re early in your career, you can pick up useful skills like handling stakeholders, juggling multiple deadlines, and communicating under pressure — skills that can help you move on to better roles/companies later.

Cons

Spent enough time at GLG to see behind the shiny image, and I think it’s only fair to share an honest perspective for anyone thinking about joining. The workload was incredibly high — so much so that many days you couldn’t even take a proper break or lunch. The pressure to deliver quickly is constant, but there’s little regard for how unsustainable that is over time. The culture felt like being back in high school. It’s a very young crowd, which might sound fun at first, but in practice it means cliques, gossip, and social games. Who you’re friends with often matters more than the quality of your work. If you speak up about problems or share the truth, you’re seen as negative. Promotions are political — you often have to be friends with the right people rather than just good at your job. There’s no clear career path if you don’t stay within certain areas. Internal opportunities are promised and then disappear without warning. For example, someone senior told our team not to worry because we’d keep our jobs for at least another year — then a month later, seven people were made redundant. HR offered alternative roles, then took those away the next week, leaving people with no choice but to accept redundancy. Going to the office four days a week was more of a headache than anything else. It was hard to focus or have professional conversations with clients or experts because people sitting right next to you would loudly talk about their private lives. The noise made it embarrassing and unprofessional at times. Helping someone out was often met with, “You’re a star,” but the praise felt shallow — just words with no real impact on your career. They distract people with ice cream days and expensive parties, but no one addresses the real problems. The anonymous surveys never resulted in meaningful changes. People should speak up and stop falling for shallow perks — but in a company full of kids, what can you expect?

1.0
Feb 8, 2025
Recommend
CEO approval
Business Outlook

Pros

Nice office location and facilities

Cons

Lack of career progression, promotions completely based on favouritism. Lots of promises that never materialise. Constant restructures and lay offs. Absolutely zero job security. Toxic environment, employees feeling incredibly stressed and low. The office is generally a miserable place to be. Lack of benefits and low pay. Benefits are slowly being stripped away by the new leadership team. Lack of transparency from the leadership team, chaotic decision making and so out of touch with their employees. I would really recommend thinking twice about taking a job here - it will be a complete waste of your time and you will be constantly worried about losing your job. Find a role that offers clear career progression at an organisation that will invest in you.

Viewing 304 - 306 of 2,272 Reviews

Glassdoor has 2,559 GLG reviews submitted anonymously by GLG employees. Read employee reviews and ratings on Glassdoor to decide if GLG is right for you.