CANADA'S PREMIER PUBLIC AFFAIRS FIRMDelivering results for 25+ years
Premier cabinet d'affaires publiques au Canada Fournir des résultats depuis plus de 25 ans

SERVICES
We're proud to be Canada’s Premier Public Affairs Firm.
We help businesses, corporations, associations, and non-profit organizations to navigate and shape public opinion, influence government policy, and advocate for your interests.
With more than 25 years of experience, our integrated team works across Canada to deliver tailored solutions in government relations, strategic communications, and digital advocacy. We’re known for our deep expertise, collaborative approach, and results that make an impact.
Sussex is your partner, transforming challenges into opportunities and strategy into success.
Experience the Sussex advantage for yourself.
UPDATES
Pat Sackville Joins Sussex Strategy Group as Partner & Head, Strategy & Growth
Sussex Strategy Group is pleased to announce that Pat Sackville has joined the firm as Partner and Head of Strategy & Growth. Drawing on extensive experience at the highest levels of government, most recently as Chief of Staff to Ontario Premier Doug Ford, Pat will support the firm’s growth and provide senior strategic counsel to clients facing complex policy, regulatory and reputational challenges.

A Force of Nature: Canada's Strategy to Protect Nature
Canada’s new Nature Strategy, released today by Prime Minister Mark Carney, sets out the federal government’s national vision and approach to protecting, restoring, and valuing nature. Backed by approximately $3.8 billion, the strategy aims to halt and reverse biodiversity loss while integrating conservation into economic policy and development planning














