Sébastien Colette is a seasoned technology and business leader with over 25 years’ experience helping organisations harness data, drive digital transformation and enable ESG‑aligned outcomes.
He is the Founder and Director of S2C Professional Services, a Brisbane‑based consulting firm specialising in data‑driven decision‑making, digital innovation and sustainability advisory.
As Ambassador for People For Nature and as a key member of the AlterCOP Australia core team, Sébastien brings strategic thinking, partnership development and community engagement.
He supports the organisation’s mission to empower citizens to take action on climate and biodiversity challenges by advancing fundraising efforts, building partnerships, and fostering collaboration between business, civic, and grassroots communities on climate education and people‑powered sustainability initiatives.


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