Senator Dan Sullivan (R-AK)

Note: This analysis uses AI to help identify potential outreach strategies for space science issues. Because it uses AI, it is important to understand the sources and limitations of this analysis. Space-related committee assignments (if present), and additional sources (if present), are from congress.gov and a direct output of a targeted web search. Opportunities, challenges, overall summary, and preparation recommendations are products of AI analyses. The biography uses AI to summarize key aspects of the member's Wikipedia page. All AI-generated claims, assessments, and recommendations should be independently verified. This is an experimental feature, and intended to provide guidance and inspiration for outreach strategies for your meeting. Feedback is welcome: casey.dreier@planetary.org.

NASA-related Committee Assignments or Caucuses

Overall Summary

Senator Sullivan's direct oversight role on the Senate Commerce, Science, and Transportation Committee and his consistent advocacy for Arctic research, often leveraging NASA's Earth observation capabilities, suggest a foundational receptiveness to federal science investment. Furthermore, the significant NASA science contracts and grants awarded to Alaskan entities, particularly the University of Alaska Fairbanks for SAR DAAC operations, heliophysics, and planetary science, demonstrate a clear economic and scientific benefit to his state, which he has actively engaged with.

However, his strong focus on national security priorities and fiscal conservatism, coupled with a preference for applied science with direct economic or security returns, presents a challenge for advocating for increased pure space science funding. While he supports federal S&T investment broadly, his skepticism towards simply increasing agency budgets without clear justification for efficiency may lead him to scrutinize a proposed 47% cut to NASA Science, but also to question the necessity of a significant increase.

Preparation Recommendations

About Dan Sullivan

Opportunities

Challenges

Additional Sources

[1] alaskapublic.org

"14 Alaska state lawmakers ask Congress to oppose cuts to science agencies. September 22, 2025. Democrats and independents in the Alaska state Legislature are urging Congress to preserve federal funding for science and research. In a letter sent..." https://alaskapublic.org/news/politics/alaska-legislature/2025-09-22/14-alaska-state-lawmakers-ask-congress-to-oppose-cuts-to-science-agencies


[2] aip.org

"Congress Fills Out Leadership of Science Committees. FEB 27, 2025. The policy committees that oversee science agencies have finalized their leaders for the 119th Congress, including several who are new to their positions. While the committee..." https://www.aip.org/fyi/congress-fills-out-leadership-of-science-committees