Harris Expert

Dan Stillman

Senior Marketing Manager
Environmental Solutions
Dan Stillman


Dan Stillman is the senior strategic marketing manager for Harris’ Environmental Solutions business unit in the Space and Intelligence Systems Segment. Space and Intelligence Systems offers complete Earth observation, weather, geospatial, space protection, and intelligence solutions from advanced sensors and payloads, ground processing, and information analytics.

Stillman assumed the position in 2016. He leads strategic marketing activities for the business unit and supports commercial strategy and business development to help drive growth in both new and existing business areas. Stillman has more than 15 years of experience including marketing, communications, media relations, business development, government relations, investor relations, Earth and space science, weather forecasting, science writing, journalism, editing, blogging, and digital strategy. This work includes positions at PlanetiQ, Earth Networks-WeatherBug, The Washington Post, the Institute for Global Environmental Strategies, and Earth Satellite Corporation.

He has a master of science degree in meteorology from Texas A&M University, and a bachelor of science degree in Atmospheric, Oceanic and Space Sciences from the University of Michigan. Stillman is currently a practicing meteorologist, and a member of the American Meteorological Society.

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