Mission, Vision, and Values

Corporate Capabilities Video

Our Corporate Capabilities Video

Our Mission

Our mission is empowering our nation through a diverse and skilled workforce securely delivering innovative technology, consulting services, digital solutions and operationalized data for our customers’ mission success, every day.

Our Vision

Our vision is Securing the FutureTM as the most trusted partner for U.S. Defense, Intelligence and Federal Civilian customers through the power of One ManTech. When these agencies think of an essential partner for their national and homeland security needs, they think ManTech.

Our Values

Our values are grounded in a bedrock of truth, integrity and caring for each other and the mission. We hold steadfast to:

TRUST – We earn and protect the trust of our customers, employees and investors through an enduring foundation of respect, fairness, credibility and honoring our commitments, always.

INCLUSION – We are an inclusive, diverse and talented workforce with a passion for mission success, intellectual capital, creativity and integrity. Our high ethical standards and investment in our people build confidence with our customers.

QUALITY– We deliver exceptional quality to customers through differentiated technology solutions and an uncompromising focus on excellence, value and innovation.


Our Diversity, Equity & Inclusion Vision

At ManTech, our people are the heart of everything we do. As a people company, ManTech values the unique and diverse backgrounds, perspectives and skillsets of our employees—these factors distinguish ManTech and make us who we are. We support our people by fostering an inclusive working environment that provides equity in career opportunities, promotes innovation, nurtures a sense of belonging, and delivers on our commitments to our employees, customers, suppliers and industry partners.

As One ManTech, our company’s diversity, equity and inclusion (DEI) governance structure is built on our core values of trust, inclusion and quality. We continue to evolve and develop our workforce initiatives to reinforce DEI as key components of our workplace and our corporate culture. With our focus on achieving the highest standards of ethical conduct and creating a collaborative culture, we encourage individuals to innovate, excel, and grow in their careers.

Kimberly Highsmith - 2023

 "At ManTech, we have a collective responsibility to create an inclusive, diverse and equitable work environment that fosters a sense of belonging among all our employees."

Kimberly Highsmith, Executive Director, Diversity, Equity, Inclusion and HR Compliance



ManTech - Our People


An Inclusive Workplace

At ManTech, we are committed to being the Employer of Choice through fostering a work environment in which our employees can achieve their full potential.  Inclusion is part of who we are, and our values are grounded in a bedrock of truth, integrity and caring for each other and the mission.

Our goal is to make DEI key parts of our organization’s culture. Inclusion is how we empower our diverse community of employees, customers, suppliers, and partners. As One ManTech, we are building a workplace that promotes inclusion, advances social equity and cultivates opportunities and innovation.






Sejal Patel - 2023

"ManTech's reputation and standing within the National Security community depends on our unwavering commitment to honest and ethical behavior. As a ManTech employee, you are an ambassador for ManTech's reputation and success. Your personal commitment to act ethically will ensure our continued mission success."

Sejal Patel, Chief Compliance Officer