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ProServ

Washington, D.C. · Founded 1970

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ProServ was founded in 1970 by Donald Dell, and is based in Washington, D.C..

Key facts

About

American sports management firm

Founder

In context

We hold 1,563 other companies founded in the 1970s. 228 of them have closed, after a median of 23 years, and 1,335 have no closure recorded.

Counted across this directory, from founding and closing years in public records. Medians cover only companies whose closure is recorded; a company with no closure date may have quietly ceased without the record catching it.

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