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Know your legislators - who they are, what they do, and how to reach them.

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Knowlegis is the best way to contact Congress & support your advocacy efforts.

More targeted outreach

Build mailing lists and compose emails all in one place. Create highly customizable, saved lists based on congressional profiles, issue area, party, role, staff, chamber, delegation, or voting record.

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More effective outreach

Send messages that look like they came from you, rather than a mass mailing tool, with our easy-to-use message builder.

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The most up-to-date contact information

Our staff verifies contact and role information for both staffers and legislators; we don’t wait for databases to update.

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The highest deliverability rate to the hill

The same servers that deliver CQ and Roll Call Alerts to the Hill also handle your emails. Messages sent through Knowlegis are as close to white-listed as you can get.

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