Doug Daniels is a climate tech advisor and investor with 11 years of engineering leadership experience and a deep technical founder background. He was VP of Engineering at Datadog after co-founding and serving as CTO of Mortar Data, bringing expertise in building scalable, data-driven platforms and leading fast-growing engineering organizations. Now based in New York, he advises climate-focused startups including Swift Solar and previously WeaveGrid, bridging product strategy and cloud-scale engineering to accelerate decarbonization. His career blends hands-on systems design with investor-level strategic thinking—a combination that helps early-stage teams turn climate algorithms and hardware integrations into production-ready services.
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