Since the requested information about a nonprofit organization named "Hacker Foundation" with EIN 200854250 is not available in the search results, it is difficult to provide a detailed Wikipedia-style article. However, I can offer a general template for how such an article might be structured if the details were known:

Hacker Foundation

The Hacker Foundation is a U.S. nonprofit organization with an Employer Identification Number (EIN) of 200854250. Unfortunately, no further information about this organization is available from the provided resources.

Mission

The mission of the organization cannot be determined from the available data. Typically, this section would outline the purpose and goals of the nonprofit.

Activities

Details about the activities, programs, or services provided by the Hacker Foundation are not available.

Governance

Information regarding the governance structure, including board members or leadership, is not provided.

Funding

Details about funding sources or financial information are not available in the provided resources.

As more information becomes available, this article could be expanded to include additional details about the organization's mission, activities, governance, and funding.

[1] https://the.hackfoundation.org [2] https://fiscalsponsordirectory.org/?page_id=2515 [3] https://hackerinitiative.org [4] https://la2050.org/organizations/hacker-fund [5] https://infocondb.org/con/def-con/def-con-12/the-hacker-foundation-an-introduction