Costanza is Managing Director of Seahorse, leading the public affairs practice and bringing over a decade of experience in strategic communications and driving policy change. She has a strong track record in stakeholder engagement, building effective coalitions across political, business, and not-for-profit sectors to deliver real policy impact for clients.

Known for her insight, leadership, and sharp political instincts, Conni has led high-profile, multi-channel campaigns that have successfully shaped public policy and elevated brand positioning. Her ability to navigate complex regulatory landscapes and align diverse interests has made her a trusted advisor to clients navigating political and reputational challenges.

Her work has earned industry recognition from an early stage achieving PR Week 30 Under 30 commendation for outstanding achievement in public affairs.

Conni provides clients with high-level counsel across advocacy, policy positioning, and campaign strategy—enabling them to achieve legislative change, influence decision-makers, and build long lasting reputational capital.