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The Culture At Parexel International

Information provided by the company
We believe in our values; Patients First, Quality, Respect, Empowerment & Accountability.
Provides ideas for new innovative service offerings to management team based on experience.
If impact, flexibility, and career development appeal to you, please apply to learn more.
We are willing to train someone who is passionate and looking to take that next step into Business Development

Parexel International Overview

PAREXEL International Corporation, a biopharmaceutical services company, provides clinical research, medical communications, consulting, commercialization, and advanced technology products and services to the pharmaceutical, biotechnology, and medical device industries worldwide. The company operates in three segments: Clinical Research Services (CRS), PAREXEL Consulting and Medical Communications Services (PCMS), and Perceptive Informatics (Perceptive). The CRS segment offers clinical trials management, observational studies, patient/disease registries and post-marketing surveillance, data management and biostatistics, epidemiology and health economics/outcomes research, clinical logistics, pharmacovigilance, and clinical pharmacology, as well as related medical affairs, patient recruitment, and investigator site services. This segment manages various aspects of clinical trials, including study and protocol design, case report form design, paper or electronic questionnaires design, patient enrollment, study monitoring and data collection, data analysis, report writing, and medical services. The PCMS segment provides technical expertise and advice in various areas, such as drug development, regulatory affairs, product pricing and reimbursement, and good manufacturing practice compliance consulting; and market development, product development, and targeted communications services in support of product launch. Its consultants also identify alternatives and propose solutions to address clients' product development, registration, and commercialization issues. In addition, this segment provides reimbursement and market access services. The Perceptive segment provides information technology solutions comprising medical imaging and systems integration services; ClinPhone RTSM, CTMS, and DataLabs EDC products; Web-based portals; and patient diary applications. The company was founded in 1983 and is headquartered in Waltham, Massachusetts.
The staff at Parexel International come from unusually diverse demographic backgrounds. The company is 59.9% female and 43.4% ethnic minorities. Despite its diversity in other areas, Parexel International employees are noticeably lacking in political diversity. It has an unusually high proportion of employees who are members of the Democratic Party, at 80.0%. Employees seem to enjoy working in an otherwise diverse workplace that is dominated by members of the Democratic Party. Parexel International has great employee retention with staff members usually staying with the company for 4.6 years. The average employee at Parexel International makes $93,304 per year. In comparison, some of its highest paying competitors, like ExecuPharm, Vertex Pharmaceuticals, and Cytel, pay $101,840, $98,515, and $97,683, respectively.
Based in Waltham, MA, Parexel International is an industry leader with 18,900 employees and an annual revenue of $2.4B.

The Organization’s Mission

To combine the strength of our expertise, experience and innovation to advance the worldwide success of the biopharmaceutical and medical device industries in preventing and curing disease.







Founded in



Waltham, MA



Organization Type


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Parexel International Employee Reviews

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Zippia UserMarch 2022


Zippia Official LogoZippia UserMarch 2022

What Do You Like About Working There?

The people you work with are great.

What DON'T You Like About Working There?

Terrible management that wants an unreasonable amount out of a short staffed team. Unorganized, inefficient processes.

What Are Your Favorite Benefits/Perks?

Summer hours were nice, however was forced to work an extra hour at the end of the day instead of having a choice to come in an hour early.
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Zippia UserJune 2021


Zippia Official LogoZippia UserJune 2021

What Do You Like About Working There?

Helpful collegues no weekend requirements

What DON'T You Like About Working There?

No growth in current role stagnent life

What Are Your Favorite Benefits/Perks?

Travel cabs, food
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Zippia UserApril 2021


Zippia Official LogoZippia UserApril 2021

What Do You Like About Working There?

Opportunity and support for company growth

What DON'T You Like About Working There?

That Covid effected employment - no fault to the company

What Are Your Favorite Benefits/Perks?

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Zippia UserOctober 2020


Zippia Official LogoZippia UserOctober 2020

What Do You Like About Working There?

opportunity to learn is great

What DON'T You Like About Working There?

slow promotions and al lot of hierchy

What Are Your Favorite Benefits/Perks?

healthcare and benefits were good
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Zippia UserAugust 2020


Zippia Official LogoZippia UserAugust 2020

What Do You Like About Working There?

The peeople

What DON'T You Like About Working There?

Empty promises, and no direct guidance; you learn to sink or swin

What Are Your Favorite Benefits/Perks?

Good Life balance and retirement benefits
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The Team At Parexel International

Key People

Jamie Macdonald

Josef Von Rickenbach

Parexel International Company Rankings

Parexel International is ranked #53 on the Best Pharmaceutical Companies to Work For in America list. Zippia's Best Places to Work lists provide unbiased, data-based evaluations of companies. Rankings are based on government and proprietary data on salaries, company financial health, and employee diversity.

Read more about how we rank companies.

Parexel International Salaries

Salary Score
The national average salary for a Parexel International employee in the United States is $93,304 per year. Employees in the top 10 percent can make over $138,000 per year, while employees at the bottom 10 percent earn less than $62,000 per year.
Average Parexel International Salary
$93,304 yearly
$44.86 hourly
Updated July 11, 2022
10 %
90 %
Average Employee Earnings

Highest Paying Jobs At Parexel International

Rank  Job Title  Avg. Salary  Hourly Rate  
1Information Technology Director$159,470$77
2Principal Developer$153,086$74
3Principal Technologist$145,861$70
4Senior Software Engineer$134,056$64
5Database Manager$116,631$56
6Project Manager$116,432$56
7Lead Operator$116,340$56
8Business Partner$114,502$55
10Database Administrator$112,139$54
12Business Analyst$111,882$54
13Informatica Developer$109,746$53
14Senior Programmer$106,655$51
15Clinical Associate$104,289$50
16Reimbursement Analyst$100,395$48
18SAS Programmer$96,644$46
19Technical Support Specialist$95,360$46
20Software Validation Engineer$94,954$46

Parexel International Demographics Summary

Diversity Score
We calculated the diversity score of companies by measuring multiple factors, including the ethnic background, gender identity, and language skills of their workforce.

Parexel International Gender Distribution


Research Summary. Using a database of 30 million profiles, Zippia estimates demographics and statistics for Parexel International. Our estimates are verified against BLS, Census, and current job openings data for accuracy. After extensive research and analysis, Zippia's data science team found that:

  • Parexel International has 18,900 employees.

  • 60% of Parexel International employees are women, while 40% are men.

  • The most common ethnicity at Parexel International is White (57%), followed by Asian (15%) and Hispanic or Latino (13%).

  • Parexel International employees are most likely to be members of the democratic party.

  • On average, employees at Parexel International stay with the company for 4.6 years.

  • The average employee at Parexel International makes $93,304 per year.

Biggest Parexel International Locations

Rank  City  Job Count  
1Durham, NC20
2Glendale, CA15
3Baltimore, MD9
4Chicago, IL8
5Boston, MA7
6New York, NY4
7San Francisco, CA3

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Parexel International Employee Political Affiliation

Parexel International employees are most likely to be members of the Democratic Party. The largest donation made to a political party by a Parexel International employee was by Thomas Shook. Thomas Shook donated $6,750 to the Democratic Party.


Democratic Party

80.2 %

Republican Party

19.8 %

Employee Political Donations

Name  Job Title  Party  Donation  
Thomas ShookPhysicianDemocratic Party$6,750
Suzanne EdwardsStatisticianDemocratic Party$4,520
Leonard SigalPhysicianDemocratic Party$4,400
Christina CraterMedical DirectorDemocratic Party$3,750
Bielka MoraSenior Event ManagerDemocratic Party$2,700
James WinschelChief Finance OfficerRepublican Party$2,500
JOE AvelloneExecutiveDemocratic Party$1,950
Heather KirkLeaderDemocratic Party$1,907
William KadishMedical WriterDemocratic Party$1,457
Judith ThurstonManagement ConsultantRepublican Party$1,450
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Parexel International Financial Performance

Performance Score
We calculated the performance score of companies by measuring multiple factors, including revenue, longevity, and stock market performance.

Parexel International Annual Revenue


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Parexel International Subsidiaries

Subsidiaries to Parexel International include ExecuPharm. Employees at the parent company, Parexel International, earn $93,304 whereas employees at ExecuPharm earn $101,840, on average.
Average Salarydesc


Salary Range81k - 127k$102k$101,840

Parexel International Competitors

Based on our research, similar companies to Parexel International are ExecuPharm, Vertex Pharmaceuticals, and Cytel. The average salaries at ExecuPharm rank the highest, with their employees earning an average salary of $101,840 per year. The employees at Vertex Pharmaceuticals earn an average yearly salary of $98,515 per year, and the salaries at Cytel average $97,683 per year.
Average Salarydesc
Salary Range81k - 127k$102k$101,840
Vertex Pharmaceuticals
Salary Range78k - 123k$99k$98,515
Salary Range78k - 121k$98k$97,683
Salary Range61k - 111k$83k$82,544
Salary Range61k - 102k$79k$79,389
Premier Research
Salary Range57k - 98k$75k$75,131
Pharmaceutical Product Development
Salary Range55k - 96k$73k$73,275
PRA Health Sciences
Salary Range52k - 94k$70k$70,416
Salary Range52k - 92k$70k$69,756
Salary Range49k - 93k$68k$67,686

Frequently Asked Questions about Parexel International

When was Parexel International founded?

Parexel International was founded in 1983.

How many Employees does Parexel International have?

Parexel International has 18,900 employees.

How much money does Parexel International make?

Parexel International generates $2.4B in revenue.

What industry is Parexel International in?

Parexel International is in the pharmaceutical industry.

What is Parexel International's mission?

Parexel International's mission statement is "To combine the strength of our expertise, experience and innovation to advance the worldwide success of the biopharmaceutical and medical device industries in preventing and curing disease."

What type of company is Parexel International?

Parexel International is a public company.

Who are Parexel International's competitors?

Parexel International competitors include Firma Clinical Research, Criterium, Globin Solutions, ExecuPharm, Charles River Labs, Pharmaceutical Research Associates, Inc., Covance, PRA Health Sciences, Pharmaceutical Product Development, Medpace, Vertex Pharmaceuticals, Premier Research, Cytel, Biorasi, Novella, Pfizer, Atlantic Research Group.

Who works at Parexel International?

Jamie Macdonald (CEO)

Josef Von Rickenbach (Founder)

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Parexel International FAQs

Does Parexel drug test?

Yes, Parexel drug tests. As a global biopharmaceutical provider, they drug screen all new hires to ensure the highest quality of applicants and safety standards. In addition, Parexel has the right to randomly test their employees as they see fit.

Does Parexel hire felons?

No, Parexel does not hire felons. From our research, we have found no evidence to support the fact that Parexel is open to hiring someone with a criminal background. Since they are a leading global pharmaceutical company, they want to hire the best of the best, and this includes those who uphold and abide by all ethical and safety practices.

How do you answer "why are you interested in working for Parexel?"

You answer "why are you interested in working for Parexel" by focusing on the company and working for a global leader in pharmaceutical companies, the company mission, and work environment, as well as on your own professional development.

How do you write a cover letter for a job at Parexel?

You write a cover letter for a job at Parexel by focusing on your skills and experiences that best align with the job at hand and working for a global biopharmaceutical provider with the power to make real differences in people's lives.

How old do you have to be to work at Parexel?

You have to be at least 21 years old to work at Parexel. This includes all entry-level and internship positions. Most employees at Parexel are highly trained professionals who have several years of industry experience under their belt. In fact, the average age range of a Parexel employee is between 30 and 40 years old.

What benefits does Parexel offer?

Parexel offers comprehensive benefits, including health and wellness, paid time off, financial benefits, and employee perks. Parexel offers many impressive benefits, including free health insurance, unlimited time off, and lots of employee perks.

What is the dress code at Parexel?

The dress code at Parexel is business casual. When working in the lab, all employees must dress and adhere to lab safety protocol. This may include keeping hair tied up, not wearing any jewelry or make-up, and in some cases, wearing a fully covered suit to protect exposure from any chemicals.

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Zippia gives an in-depth look into the details of Parexel International, including salaries, political affiliations, employee data, and more, in order to inform job seekers about Parexel International. The employee data is based on information from people who have self-reported their past or current employments at Parexel International. The data on this page is also based on data sources collected from public and open data sources on the Internet and other locations, as well as proprietary data we licensed from other companies. Sources of data may include, but are not limited to, the BLS, company filings, estimates based on those filings, H1B filings, and other public and private datasets. While we have made attempts to ensure that the information displayed are correct, Zippia is not responsible for any errors or omissions or for the results obtained from the use of this information. None of the information on this page has been provided or approved by Parexel International. The data presented on this page does not represent the view of Parexel International and its employees or that of Zippia.

Parexel International may also be known as or be related to PAREXEL, PAREXEL INTERNATIONAL CORP, PAREXEL International Clinical Research Pvt. Ltd., PAREXEL International Corporation, Parexel, Parexel International, Parexel International Corporation and Parexel International, LLC.