


Diverse employees at ManTech have rated Executive Team, Leadership, and CEO Rating as the highest categories they have scored
Women at ManTech have rated Team, Executive Team, and Happiness as the highest categories they have scored
ManTech employees are 59% more likely to recommend ManTech as a great place to work
| 69% | Promoters |
|---|---|
| 21% | Passives |
| 10% | Detractors |
Working at ManTech is rated highly by 137 employees, across various culture dimensions. ManTech employees are most satisfied about CEO Rating, Compensation, and Environment categories, putting ManTech’s culture in the Top 5% compared to similar sized companies on Comparably and in the Top 15% compared to other companies in Washington, DC. See below in detail how working at ManTech was rated by employees.
Overall Company Culture at ManTech is rated A+
Last updated months ago
ManTech ranks in the Top 5% of other companies on Comparably with 5,001-10,000 Employees for Overall Company Culture Score
Out of 547 ManTech employee reviews, 94% were positive. The remaining 6% were constructive reviews with the goal of helping ManTech improve their work culture.
| Positive Reviews | 94% |
|---|---|
| Constructive Feedback | 6% |
What do you like best about the leadership team?Mission-focused but keeping the best interests of the workforce in mind. They have gone above the care for employees during this time of need especially. Focused on helping employees develop careers.
What is most positive about the culture and environment at your company?Big enough to make a difference in the market, yet maintaining that family feel. Never too big to care for one another
What is most positive about the culture and environment at your company?We still operate like a small start-up, despite having more than 9,000 employees. Senior leadership is open, accessible, and responsible
Why do you feel undervalued and what would make you feel better about your compensation?Compensation increase would validate the effort I put into my work and assignments.
Why do you feel undervalued and what would make you feel better about your compensation?Being able to make a bonus. It is very difficult with new metrics and expectations.
What would you most like to see improved at your company?Upward or lateral mobility existance.
ManTech provides mission-focused technology solutions and services for U.S. defense, intelligence community, and federal civilian agencies.
ManTech was founded in 1968 and its current CEO is Kevin Phillips. Since its inception 58 years ago, ManTech has grown to 8200 employees.
ManTech advances customer success by delivering best-in-class solutions, consulting services, and technologies that meet our customers’ mission-critical needs anytime and anywhere.
ManTech will be our customers’ most trusted industry partner, integral to their success. Our mission-driven company will be a strategy-focused organization, operating as One ManTech.
Committed to environmental stewardship in the community, we strive to conduct our business with minimal impact to the environment. From minimizing waste to energy efficient practices, we’ve created a culture of sustainability and environmental awareness inside ManTech. This extends to supporting our customers to meet their environmental missions.
The ManTech Green Council, which includes representatives across the company, works to establish and foster programs that the organization can exercise to help protect our environment.
ManTech takes pride in serving the community where its employees live and work. Each year, we contribute to more than 50 nonprofit organizations and employees volunteer more than 1,000 hours to support charities including: American Diabetes Association, American Red Cross, CIA Officers Memorial Foundation, CyberPatriot, Embry Rucker Community Shelter, Luke’s Wings, Robert Packard Center for ALS Research at Johns Hopkins, Ronald McDonald House, Valley Veterans Ride for Heroes, Wounded Warrior Project, the U.S. Marine Corps Toys for Tots, Salvation Army, Angel Tree, The Ivymount School and Wreaths Across America.
We strive to use our organizational and financial means to help our employees help the community through charitable efforts, action and commitment to worthy causes and volunteerism.
In addition to company and employee support for outside causes, founder and chairman George J. Pedersen has also donated stock to a ManTech Special Assistance Fund to help employees who experience personal hardships, including fire, flood, tornadoes and property loss.
| Headquarter | 2251 Corporate Park Drive Herndon, VA 20171 United States of America |
|---|---|
| Website | www.mantech.com |
| Founding Date | 1968 |
| Company Status | Public |
| Stock | MANT |
| Jobs | www.mantech.com/careers |
| Social Sites |
ManTech competitors include CACI International, Booz Allen Hamilton, and Leidos. ManTech ranks 1st in Overall Culture Score on Comparably vs its competitors. See below how ManTech compares to its competitors with CEO Rankings, Product & Services, NPS, Pricing, Customer Services, Overall Culture Score, eNPS, Gender and Diversity Scores.







ManTech has 8200 employees. 137 employees at ManTech have reviewed ManTech across various culture dimensions, providing their opinions on items ranging from executive ratings to the pace at work. The latest review was months ago.
Overall, the 137 ManTech employees give their leadership a grade of A+, or Top 5% of similar size companies on Comparably. This includes specific ratings of their executive team, CEO, and manager.
Employees at ManTech are pleased with their total compensation at ManTech, which includes a combination of pay, stock and equity, and benefits.
Overall, employees at ManTech are extremely happy with their team. 137 Participants grade the quality of their coworkers an A+. The majority believe the meetings at ManTech are effective, and the majority look forward to interacting with their coworkers.
The majority of employees at ManTech believe the environment at ManTech is positive. Most Participants believe the pace of work at ManTech is comfortably fast. About 57% of the employees at ManTech work 8 hours or less.
Overall, the employees at ManTech are extremely happy, based on their aggregated ratings of future outlook, customer perception, and their excitement going to work.


The prevailing opinion from employees about joining ManTech is that the company was very prepared on their first day. ManTech employees concluded that their overall onboarding experience was positive. 100% said their direct manager was helpful with their acclimation during the first 90 days. First impressions are important, and how prepared a company is on your first day leaves a lasting impression.
At ManTech 33% of employees think their department KPIs and OKRs are clear. Employees’ understanding of ManTech's KPIs and OKRs is essential for its success. Out of 99 ManTech employees who’ve answered, “Are your company’s goals clear and are you invested in them?” 90 have said yes.
ManTech’s CEO Kevin Phillips started in this role in 2018. Kevin’s approval rate is in the Top 5% of all CEOs of similar-sized companies on Comparably, and in the Top 5% compared to the CEOs of all other companies in Washington, DC. With a high CEO score, Kevin Phillips has won the Best CEOs in 2020 along with Zoom Video Communications CEO Eric Yuan and HubSpot CEO Brian Halligan. ManTech’s CEO is highly regarded especially by Asian or Pacific Islander employees, employees in the Engineering department, and employees with Entry Level experience. However, employees with the company for 1 to 2 Years, employees with the company for Less than 1 Year, and employees identified with Other ethnicities have a less favorable view of the CEO and believe there is room for improvement. Compared to ManTech’s competitors, Kevin Phillips ranks right above Booz Allen Hamilton CEO Horacio Rozanski. Under Phillips’s leadership, ManTech employee respondents are most happy about their Compensation and the company’s Environment. Perks And Benefits and Office Culture are two areas, according to respondents, where ManTech could stand to see real improvement.
The ManTech Executive Team is rated an “A+” and led by CEO Kevin Phillips, Chief Financial Officer and Executive Vice President Judith Bjornaas, and Co-Founder & Executive Chairman George Pedersen
Kevin Phillips CEO / President
Kevin M. Phillips is president and CEO of ManTech. He leads a global team of more than 8,000 employees who are committed... read more
Judith Bjornaas Chief Financial Officer and Executive Vice President
Ms. Judith L. Bjornaas, also known as Judy, has been Chief Financial Officer of ManTech International Corporation since... read more
George Pedersen Co-Founder & Executive Chairman
Mr. George J. Pedersen serves as an Advisor of MSM Security Services, LLC. Mr. Pedersen serves as the President of NSI... read more
Damian Dipippa SVP & GM of Mission & Intelligence Solutions - Mission, Cyber & Intelligence Solutions (MCIS) Group
Mr. Damian Dipippa has been Senior Vice President and General Manager of Mission & Intelligence Solutions - Mission,... read more
Paul T. Gentile Senior Vice President of Mission, Cyber & Intelligence Solutions
Mr. Paul T. Gentile has been Senior Vice President of Mission, Cyber & Intelligence Solutions at ManTech International... read more
John Dorman Vice President and Chief Information Officer for Mantech Health
Mr. John Dorman has been Vice President and Chief Information Officer for Mantech Health at ManTech International... read more
Jeffrey S. Brown Executive Vice President, General Counsel and Secretary
Mr. Jeffrey S. Brown has been General Counsel and Secretary of ManTech International Corp. since 1999 and 2007... read more
Michael Brogan Senior Vice President of Strategy for Systems Engineering and Advanced Technology Group
Mr. Michael Brogan, also known as Mike, has been Senior Vice President of Strategy for Systems Engineering and Advanced... read more
Andrew B. Twomey Senior Vice President and General Manager of Mission Solutions & Services Group's Army Business Unit
Mr. Andrew B. Twomey, also known as Andy, has been Senior Vice President and General Manager of Mission Solutions &... read more
Diverse employees at ManTech score the company 78/100 across various culture categories, placing ManTech in the Top 15% of companies on Comparably with 5,001-10,000 Employees for Comparably's diversity score. The Diversity score provides insights into how diverse employees feel and rate their work experience at ManTech across various culture dimensions.
As the Employer of Choice in the government services and solutions industry, ManTech seeks like minds who exhibit a sense of service, creativity and dedication. The ManTech family comprises a diverse yet united group of nearly 8,000 talented professionals around the globe, each bringing distinct backgrounds and skill sets to the team. Nearly half of us are veterans.,,Our diversity makes us successful. Each team member is a unique piece of the puzzle, coming together to solidify our seamless foundation. As One ManTech, we learn together, we win together and we celebrate together.
- Medical, dental and vision plans - Personal Time Off (PTO) policy - 401(k) retirement plan - Health savings accounts - Flexible spending accounts - Tuition assistance (in some cases, employees can earn bachelor’s or master’s degrees with no out-of-pocket expenses) - Life and accident insurance - Disability insurance - Employee assistance program - Spot bonuses for exceptional performance - Assorted voluntary benefits such as group legal, pet insurance, long-term care, auto and home discounted insurance - Retail discount program - Barnes & Noble, Dell, Apple Computer, Walt Disney World, Costco, etc.
ManTech's PTO and Vacation policy typically gives 10-15 days off a year. Paid Time Off is ManTech's 2nd most important benefit besides Healthcare when ranked by employees, with 33% of employees saying it is the most important benefit. ManTech's benefits and PTO Package averages to represent a $2500+ cash value per month.

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In 2019, ManTech applied for 3 H1B visas. Of the work permits applied for, 100% were approved.
ManTech has a total of 8200 employees
H1B Applications Outcome
This data was calculated using publicly sourced data from OFLC Performance Data

Candidates By Department
All Industries | 57% | |
|---|---|---|
Engineering | 24% | |
IT | 10% | |
Business Development | 10% |
Candidates By Location
Washington | 71% | |
|---|---|---|
Baltimore | 5% | |
King George | 5% | |
New York City | 5% | |
Arlington | 5% | |
Other | 10% |
What is ManTech address?
ManTech location is at 2251 Corporate Park Drive
Who is the CEO of ManTech?
ManTech CEO is Kevin Phillips, their score by employees is 87
What is ManTech eNPS?
The eNPS for ManTech is 59
What is ManTech revenue?
ManTech revenue is $2B
How many employees work in ManTech?
ManTech has 8200 employees