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The 20 Best Places to Work in O'Fallon, MO As Rated by the Women Who Work There (July 2020)

Our list of the most female-friendly employers in O'Fallon, MO is based on ratings and reviews from the women who work there.

InHerSight users rate their employers on 16 factors of female-friendliness, including paid time off, management opportunities, equal opportunities for women and men, the ability to work remotely, maternity and adoptive leave, flexible work hours, and more.

The companies on this list have ratings and reviews from at least 10 current or former employees as of July 4, 2020. Rate your company ›

The 20 best places to work in O'Fallon, MO

1. Palo Alto Networks

4.2 stars

Palo Alto Networks is a computer & network security company with locations in the O'Fallon, MO area, that employs 5001 to 10000 people. The company has its best ratings for the people you work with (4.5 stars) and paid time off (4.4 stars).

Here’s what one woman writes about working for Palo Alto Networks:

"Palo Alto Networks was not my first internship, but it completely blew me away. I have found that even at the lowest level of employee, the executives want to take the time to h..."

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2. Assurance Agency

4.2 stars

Assurance Agency is an insurance company with locations in the O'Fallon, MO area, that employs 201 to 500 people. The company has its best ratings for paid time off (4.7 stars) and female representation in leadership (4.6 stars).

Here’s what one woman writes about working for Assurance Agency:

"This is overall a great place to work. Management is not a micro-management type of environment. Allows work from home for bad weather days/sick days and also allows set days t..."

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3. Square

4.0 stars

Square is an internet company with locations in the O'Fallon, MO area, that employs 1001 to 5000 people. The company has its best ratings for maternity and adoptive leave (4.4 stars) and female representation in leadership (4.4 stars).

Here’s what one woman writes about working for Square:

"I have the privilege of working side by side with some incredible women. Women @ Square are smart, motivated, funny, creative, unique, diverse and talented (to name a few). I kn..."

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4. lululemon athletica

3.9 stars

lululemon athletica is a retail company with locations in the O'Fallon, MO area, that employs 5001 to 10000 people. The company has its best ratings for wellness initiatives (4.8 stars) and female representation in leadership (4.7 stars).

Here’s what one woman writes about working for lululemon athletica:

"Great company to work for in terms of company culture and core values however pay isn’t great."

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5. GlaxoSmithKline

3.9 stars

GlaxoSmithKline is a pharmaceuticals company with locations in the O'Fallon, MO area, that employs 5001 to 10000 people. The company has its best ratings for paid time off (4.4 stars) and the people you work with (4.2 stars).

Here’s what one woman writes about working for GlaxoSmithKline:

"This is the best place I have ever worked, NO CONTEST. Management is absolutely wonderful and could not be more understanding and accommodating. Sick kid? Take the day off. O..."

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6. MTM, Inc.

3.8 stars

MTM, Inc. is a hospital & health care company with locations in the O'Fallon, MO area, that employs 1001 to 5000 people. The company has its best ratings for female representation in leadership (4.6 stars) and management opportunities (4.5 stars).

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7. Stange Law Firm, PC

3.8 stars

Stange Law Firm, PC is a law practice company with locations in the O'Fallon, MO area, that employs 51 to 200 people. The company has its best ratings for employer responsiveness (4.3 stars) and paid time off (4.2 stars).

Here’s what one woman writes about working for Stange Law Firm, PC:

"I have been employed with Stange Law Firm for several years and I plan to remain. This Firm rewards hard work and dedication with pay raises, promotions, bonuses, and sporting ..."

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8. Edward Jones

3.8 stars

Edward Jones is a financial services company with locations in the O'Fallon, MO area, that employs 5001 to 10000 people. The company has its best ratings for equal opportunities for women and men (4.3 stars) and maternity and adoptive leave (4.2 stars).

Here’s what one woman writes about working for Edward Jones:

"Jones is an atmosphere that I excelled in. The only part of the firm that is quite behind is the absence of female General Partners. At the time I was there, I answered to mainl..."

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9. Alliance Data

3.7 stars

Alliance Data is a marketing and advertising company with locations in the O'Fallon, MO area, that employs 5001 to 10000 people. The company has its best ratings for wellness initiatives (4.2 stars) and female representation in leadership (4.1 stars).

Here’s what one woman writes about working for Alliance Data:

"Absolutely wonderful company to work for"

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10. Genentech

3.7 stars

Genentech is a biotechnology company with locations in the O'Fallon, MO area, that employs 5001 to 10000 people. The company has its best ratings for paid time off (4.4 stars) and maternity and adoptive leave (4.2 stars).

Here’s what one woman writes about working for Genentech:

"The best company I've ever worked for in terms of gender equality. Actively working to make it better; corporate bonuses depend on achieving these goals. "

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11. Cengage Learning

3.6 stars

Cengage Learning is an e-learning company with locations in the O'Fallon, MO area, that employs 5001 to 10000 people. The company has its best ratings for maternity and adoptive leave (4.3 stars) and the people you work with (4.2 stars).

Here’s what one woman writes about working for Cengage Learning:

"Cengage could certainly benefit from having more gender diversity on the executive team, but overall it is a fantastic place for women to work."

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12. Deloitte

3.6 stars

Deloitte is a management consulting company with locations in the O'Fallon, MO area, that employs 5001 to 10000 people. The company has its best ratings for maternity and adoptive leave (4.3 stars) and paid time off (4.3 stars).

Here’s what one woman writes about working for Deloitte:

"Deloitte is a wonderful company to work for. I have been with them for almost 10 years now. The people are very inclusive and open to others' ideas and beliefs. In fact, they fe..."

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13. Mosaic Sales Solutions

3.6 stars

Mosaic Sales Solutions is a marketing and advertising company with locations in the O'Fallon, MO area, that employs 5001 to 10000 people. The company has its best ratings for the people you work with (4.3 stars) and paid time off (4.2 stars).

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14. Southwest Airlines

3.6 stars

Southwest Airlines is an airlines/aviation company with locations in the O'Fallon, MO area, that employs 5001 to 10000 people. The company has its best ratings for equal opportunities for women and men (4.4 stars) and management opportunities (4.2 stars).

Here’s what one woman writes about working for Southwest Airlines:

"It’s a great company to work for and a experience I will always treasure"

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15. AstraZeneca

3.6 stars

AstraZeneca is a pharmaceuticals company with locations in the O'Fallon, MO area, that employs 5001 to 10000 people. The company has its best ratings for paid time off (4.3 stars) and maternity and adoptive leave (4.1 stars).

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16. Western Governors University

3.6 stars

Western Governors University is a higher education company with locations in the O'Fallon, MO area, that employs 1001 to 5000 people. The company has its best ratings for ability to telecommute (4.5 stars) and management opportunities (4.3 stars).

Here’s what one woman writes about working for Western Governors University:

"The only male I had in my chain of command was the CEO. Everyone between myself and him was a female. It was a great place to work and be a woman."

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17. Nestlé Purina

3.6 stars

Nestlé Purina is a consumer goods company with locations in the O'Fallon, MO area, that employs 5001 to 10000 people. The company has its best ratings for maternity and adoptive leave (4.3 stars) and paid time off (4.1 stars).

Here’s what one woman writes about working for Nestlé Purina :

"I have worked at Purina for almost 20 years. Fantastic culture with focus in Work Life Balance."

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18. The Princeton Review

3.6 stars

The Princeton Review is an education management company with locations in the O'Fallon, MO area, that employs 1001 to 5000 people. The company has its best ratings for equal opportunities for women and men (4.4 stars) and the people you work with (4.3 stars).

Here’s what one woman writes about working for The Princeton Review:

"The Princeton Review is a progressive company with women in executive positions comparable to that of their male counterparts. The overall outlook of the management team is pro..."

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19. Dell Technologies

3.6 stars

Dell Technologies is an information technology and services company with locations in the O'Fallon, MO area, that employs 10000+ people. The company has its best ratings for paid time off (4.2 stars) and ability to telecommute (4.0 stars).

Here’s what one woman writes about working for Dell Technologies:

"Have enjoyed the flexible work arrangements, travel opportunities and trust from leadership to get my job done in the way that's best for me and my family."

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20. CDW

3.5 stars

CDW is an information technology and services company with locations in the O'Fallon, MO area, that employs 5001 to 10000 people. The company has its best ratings for female representation in leadership (4.0 stars) and equal opportunities for women and men (3.9 stars).

Here’s what one woman writes about working for CDW:

"While tech is a male dominated industry, and Sales is mostly male, we have multiple female VPs and women are well respected throughout the organization at all levels."

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Think your company should be on the list? Rate them now ›

Companies with ratings and reviews from at least 10 current or former US-based employees are eligible for this list. Company ratings accurate as of July 4, 2020.

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