Propulsion

SEI Co-Founders are available to speak to your organization on a wide range of space-related topics. Our presentations, customized to the needs of your audience, are informative, entertaining and thought-provoking. For a list of topics please download Speech Summaries for each Co-Founder on the LEADERSHIP pages.

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SEI is a 501(c) 3 non-profit, tax-exempt organization registered in the State of Virginia in the United States.