Shannon Chatlos is a Partner at SPM, leading the digital and strategic media team. She is responsible for developing messaging strategies, advertising solutions, and integrated digital strategy for candidates, associations, advocacy clients, and corporations.

Shannon's early career in political data deeply informs her expertise in audience development. She has been the lead digital strategist and advisor on dozens of successful statewide campaigns and serves corporate clients in various industry verticals.

Since joining SPM, Shannon has led the digital and media strategy for dozens of congressional and statewide campaigns and IE and advocacy efforts for several multi-state Super PACs and associations. She has helped achieve hundreds of wins across the country. In the 2025/2026 cycle, she is working with several gubernatorial races and organizations with national reach.

Shannon lives in Annapolis, Maryland, with her husband and their French Bulldog, Bumper. She has decided her military-bound boys are officially too old to be included in her bio.