employer cover photo
employer logo
employer logo

Simons Foundation

Is this your company?

Simons Foundation reviews

4.4

76% would recommend to a friend

(91 total reviews)
avatar

David Spergel

88% approve of CEO

61% positive business outlook

Simons Foundation has an employee rating of 4.4 out of 5 stars, based on 91 company reviews on Glassdoor which indicates that most employees have an excellent working experience there. The Simons Foundation employee rating is in line with the average (within 1 standard deviation) for employers within the Nonprofit & NGO industry (3.7 stars).

Reviews by job title

91 reviews
5.0
Apr 22, 2016
Recommend
CEO approval
Business Outlook

Pros

Amazing benefits, amazing and genius group of people. Lots of trust and opportunity to grow.

Cons

Salary is decent but not quite competitive.

3.0
Aug 8, 2025

RTO and family-unfriendly policies

Recommend
CEO approval
Business Outlook

Pros

The Simons Foundation has a good reputation in the sector, and a lot of very talented people work there. Health insurance is excellent.

Cons

In 2025 management implemented a rigid in-office policy whereby employees forfeit their one work from home day per week if they have taken a sick day or if the foundation has had a holiday earlier in the week. Leadership has underestimated the amount of widespread anger this has caused, and the difficulties this creates for working families. Administrative departments are overworked and complain about lack of work-life balance.

2.0
Dec 3, 2020
Recommend
CEO approval
Business Outlook

Pros

The underlying mission of the Simons Foundation is inspiring, and employees can see that few members of the organization really does care about the happiness and well-being of the employees. The facilities and benefits are top notch. The work and pace can be challenging, but there is adequate balance provided to employees.

Cons

Senior management has actually stated that this is not a place for people to grow. Career opportunities are hard to come by.  For an organization that wants to pride itself in promoting basic science and mathematics, management is really averse to making data-driven decisions.  Favoritism runs rampant, with hand-picked individuals in roles. There are a number of intelligent individuals employed by the organization, but unfortunately not many actually have management skills. There is a distinct lack of management, structure and oversight to promote working more efficiently. Informatics has no clear vision; and bad management led to staff leaving, or requesting to transfer to another team. The informatics team is a cesspool filled with handpicked individuals not qualified to actually manage.

Viewing 10 - 12 of 91 Reviews

Glassdoor has 110 Simons Foundation reviews submitted anonymously by Simons Foundation employees. Read employee reviews and ratings on Glassdoor to decide if Simons Foundation is right for you.