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The 20 Best Places to Work in O'Fallon, MO As Rated by the Women Who Work There (April 2021)

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 18 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 at least 10 submissions from current or former employees as of April 1, 2021. Rate your company ›

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

1. Stange Law Firm, PC

4.6 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 management opportunities (4.1 stars).

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

"More than half of the Partners and Management staff are female. There is plenty of opportunities of growth here."

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2. 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 support for diversity (5.0 stars) and the people you work with (4.5 stars).

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

"This is the greatest company I've ever worked for. The CEO is amazing and my chain of command is excellent. "

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3. Square

4.1 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 (4.5 stars) and equal opportunities for women and men (4.2 stars).

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

"great company proud to work here"

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4. CCA Global Partners

4.1 stars

CCA Global Partners is a retail company with locations in the O'Fallon, MO area, that employs 201 to 500 people. The company has its best ratings for support for diversity (5.0 stars) and wellness initiatives (4.7 stars).

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5. MTM, Inc.

4.0 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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6. 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 salary satisfaction (4.1 stars) and paid time off (4.4 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. Or …"

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7. 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 sense of belonging (4.7 stars) and wellness initiatives (4.8 stars).

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

"Many of the perks, such as paid time off and maternity leave, are only available for those in higher positions, and it’s more than many other retailers. The hours are more flexibl…"

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8. Cengage Learning

3.9 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 paid time off (4.1 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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9. Edward Jones

3.9 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 maternity and adoptive leave (4.2 stars) and equal opportunities for women and men (4.2 stars).

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

"Great company for women. If you work hard, you will find success."

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10. Mosaic Sales Solutions

3.8 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 female representation in leadership (4.1 stars).

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11. Clayton Homes

3.8 stars

Clayton Homes is a real estate company with locations in the O'Fallon, MO area, that employs 5001 to 10000 people. The company has its best ratings for sense of belonging (5.0 stars) and support for diversity (5.0 stars).

Here’s what one woman writes about working for Clayton Homes:

"I am really pleased. The company could do better, but they keep improving and increasing the number of women in the workplace. I can definitely see them appreciating the value wom…"

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12. IST Management Services

3.8 stars

IST Management Services is an outsourcing/offshoring company with locations in the O'Fallon, MO area, that employs 1001 to 5000 people. The company has its best ratings for the people you work with (4.1 stars) and employer responsiveness (4.2 stars).

Here’s what one woman writes about working for IST Management Services:

"As a current employee with IST, I can say it has been a very positive experience. When I came on with IST, I had no experience in recruiting and my boss gave me a shot. Since then…"

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13. Genentech

3.8 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 sense of belonging (5.0 stars) and support for diversity (5.0 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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14. Vera Bradley

3.8 stars

Vera Bradley is an apparel & fashion company with locations in the O'Fallon, MO area, that employs 1001 to 5000 people. The company has its best ratings for sense of belonging (4.5 stars) and female representation in leadership (4.7 stars).

Here’s what one woman writes about working for Vera Bradley:

"This is hands down the best company I have ever worked for."

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15. ADP

3.8 stars

ADP is a human resources company with locations in the O'Fallon, MO area, that employs 10000+ people. The company has its best ratings for support for diversity (4.6 stars) and equal opportunities for women and men (4.0 stars).

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

"ADP does offer a ton of flexibility, especially when you need it most. They truly care about you as a human being, and want to help their associates in any way they can. The fl…"

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16. Southwest Airlines

3.7 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 support for diversity (5.0 stars) and sense of belonging (4.6 stars).

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

"I love my job,but the commute to Chicago became difficult with the current situation. I have also been flying for 30 years and it has changed so much."

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17. 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 (4.3 stars) and paid time off (3.9 stars).

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

"I've worked for Alliance Data for nearly a year. Looking back to the day of my interview, I was worried that the positive perception I had of the company , from what I saw that d…"

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18. TIAA

3.7 stars

TIAA 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 support for diversity (5.0 stars) and maternity and adoptive leave (4.4 stars).

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

"MANY WOMEN IN LEADERSHIP... AS A WOMAN I FEEL I HAVE EQUAL OPPORTUNITIES. "

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19. Dell Technologies

3.7 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:

"Great job, I wish I could have stayed.... but I moved"

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20. Nestlé Purina

3.7 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 (4.4 stars) and management opportunities (3.9 stars).

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

"Work-life balance promotes emotional, social, career wellness. All of the above. The pay is higher than most positions in the area with similar experience. The benefits are top no…"

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

Companies with at least 10 submissions from current or former US-based employees are eligible for this list. Company ratings accurate as of April 1, 2021.

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