MCI overview

MCI Communications Corp. was an American telecommunications company that was instrumental in legal and regulatory changes that led to the breakup of the AT&T monopoly of American telephony and ushered in the competitive long-distance telephone industry. It was headquartered in Washington, D.C.
The staff at MCI come from unusually diverse demographic backgrounds. The company is 38.1% female and 39.7% ethnic minorities. MCI employees are slightly more likely to be members of the Republican Party than the Democratic Party, with 55.0% of employees identifying as members of the Republican Party. Despite their political differences, employees at MCI seem to be happy. The company has great employee retention with staff members usually staying for 3.9 years. The average employee at MCI makes $64,951 per year. Pay at MCI is significantly lower than some of its highest paying competitors, like Nokia, XO Communications, and Lucent Technologies, which pay $107,214, $88,882, and $82,333, respectively.
Based in Virginia, MCI is an industry leader with 30,000 employees and an annual revenue of $20.6B.







Founded in



Ashburn, VA


Organization Type


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The team at MCI

Key People
  • John Goeken (founders)
  • William McGowan (founders)
  • Francis Shammo (President)
  • Global Santos (CFO)
  • Kerry Bailey (Senior Vice President)
  • Larry Deer (Manager)

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MCI Rankings

MCI is ranked #5 on the Best Telecommunication Companies to Work For in Virginia 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.

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MCI Salaries

How much does MCI pay?
The national average salary for an MCI employee in the United States is $64,951 per year. Employees in the top 10 percent can make over $113,000 per year, while employees at the bottom 10 percent earn less than $37,000 per year.
Salary Score
Average Employee Earnings

MCI Salaries By Job Title

The average employee at MCI earns a yearly salary of $64,951 per year, but different jobs can earn drastically different salaries. Some of the job titles with high salaries at MCI are Team Leader, Account Manager, Project Manager, and Staff Specialist. A typical Team Leader salary at MCI is $114,296. Other roles at MCI include Cashier and Customer Service Representative. A Cashier at MCI earns an average yearly salary of $28,160.

MCI careers

On average, employees at MCI stay with the company for 3.9 years. Employees most commonly join MCI after leaving US Army. When they leave MCI, they most frequently get their next job at Verizon.

Average Length of Employment


3.9 years
Sprint3.5 years
CenturyLink3.5 years
Top Employers Before MCI
US Army18.6 %
AT&T13.8 %
IBM9.8 %
Sprint9.5 %
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Top Employers After MCI
Verizon26.0 %
AT&T13.3 %
Sprint9.4 %
Comcast5.2 %
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MCI Employment Videos

MCI Financial Performance

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


> $1B

Founded in


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MCI Competitors

Based on our research, similar companies to MCI are Nokia, XO Communications, and Lucent Technologies. The wages at Nokia average higher than the other similar companies, where the median salary is $107,214 per year. The employees at XO Communications earn an average yearly salary of $88,882 per year, and the salaries at Lucent Technologies average $82,333 per year.

Frequently Asked Questions about MCI

When was MCI founded?

MCI was founded in 1983.

How many Employees does MCI have?

MCI has 30,000 employees.

How much money does MCI make?

MCI generates $20.6B in revenue.

What industry is MCI in?

MCI is in the telecommunications industry.

What type of company is MCI?

MCI is a private company.

Who are MCI's competitors?

MCI competitors include Sprint, CenturyLink, Cincinnati Bell, Vonage, Verizon, West, ACS, T-Mobile, U.S. Cellular, GTE, Southwestern Bell Telecommunications, Lucent Technologies, Bell Atlantic Mobile Systems, XO Communications, IDT, AT&T, Comcast, EchoStar, Nokia, Southwestern Bell Mobile Systems.

Who works at MCI?

John Goeken (founders)

William McGowan (founders)

Francis Shammo (President)

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Where is MCI's headquarters?

MCI's headquarters is in Ashburn, VA.

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You can find out what it is like to work at MCI, also known as MCI, MCI Inc., MCI WORLDCOM NETWORK SERV INC, MCI WorldCom Network Services Inc, MCI, Inc., Mci Inc, MCI Communications and Microwave Communications.

Zippia gives an in-depth look into the details of MCI, including salaries, political affiliations, employee data, and more, in order to inform job seekers about MCI. The employee data is based on information from people who have self-reported their past or current employments at MCI. 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. The data presented on this page does not represent the view of MCI and its employees or that of Zippia.