Harbor offers corporate sustainability professionals a dedicated global platform for peer connection, policy updates, and strategic insight.
Access to Harbor is free, with an optional premium tier (Harbor+) featuring exclusive sessions and ESG policy briefs.
The platform addresses mounting ESG pressures by providing community support and expert guidance.
Datamaran has launched Harbor, a global community platform exclusively for in-house corporate sustainability professionals. The platform offers peer engagement, expert insights, and regulatory updates tailored to ESG leaders navigating rising stakeholder expectations and evolving compliance demands.
“Today’s sustainability leaders are driving change under intense scrutiny,” said Marjella Lecourt-Alma, CEO and co-founder of Datamaran. “With Harbor, we’re creating a place where they can feel understood, supported, and empowered to lead with confidence.”

As ESG roles become more complex—amid regulatory shifts and societal skepticism—Harbor provides practical tools to help professionals stay agile and resilient. The free platform includes:
A private space for peer engagement
Weekly updates on regulation and policy changes
Monthly newsletters spotlighting key trends
Global event calendars (virtual and in-person)
A curated job board for career growth
Datamaran is also introducing Harbor+, a premium subscription offering added value: quarterly ESG policy briefs, regulator sessions, and expert-led roundtables.
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This move extends Datamaran’s ongoing mission since 2014 to empower ESG professionals through data, insight, and community. Harbor represents a strategic evolution, ensuring leaders have the resources—and the network—they need to thrive.
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