Own the full sales cycle for large voluntary carbon removal buyers, from prospecting and customer education through negotiated offtake agreements, delivery reporting, renewals, and upsells. Build qualified pipeline, expand demand into aviation, industrial, and other segments, develop commercial positioning, and establish sales infrastructure, playbooks, CRM discipline, and metrics. The role requires closing complex B2B deals, deep voluntary carbon market expertise, technical fluency in MRV, additionality, and permanence, and strong relationships with corporate climate decision-makers.