AnneMarie Horowitz is the Acting Communications Director for the Arctic Energy Office, as of May 2023. AnneMarie has been with the Energy Department since 2010, and was previously on the digital team of the Office of Public Affairs, where she managed digital projects and internal employee communications efforts. AnneMarie was the Digital Communications Manager from March 2023 - September 2023 for the Department of Health and Human Affairs' Public Education Campaign, We Can Do This, to share information about the COVID vaccine.

AnneMarie founded two active employee resource groups at the Department of Energy: POWER (Professional Opportunities for Women in Energy Realized) and the Emerging Professionals Group. From 2015 - 2017 she served as the Special Advisor on workforce issues for Deputy Secretary of Energy Dr. Elizabeth Sherwood-Randall. She has also previously worked in the Under Secretary for Management and Performance and the Office of Economic Impact and Diversity. 

AnneMarie created the STEM Rising: Women @ Energy series, featuring profiles of women from the agency who work in STEM careers. She was critical to establishing the Equality in Energy Transitions Initiative, a dual-hatted effort of the International Energy Agency and the Clean Energy Ministerial to advance the transition to a clean energy economy by engaging more women in clean energy, and is involved with the U.S. C3E Initiative as an award reviewer and communication. During the Obama Administration she was a DOE designee to the White House Council on Women and Girls. AnneMarie was a U.S. delegate to the APEC Women in the Economy Forum in 2014 in Beijing, China.

AnneMarie has a BA in Political Science from the University of Portland and a Masters of Government from Johns Hopkins University.