2023年7月のITUワークショップのパネル、国連気候変動枠組条約事務局の発信でのコメント、森林に配慮したサプライチェーンに関する世界銀行の円卓会議の司会、OECDやCOPでの発言などが活動歴に含まれます。NZDPU技術諮問委員会への参加は2023年に記録されています。過去にはAI for the Planetのアドバイザリー活動にも参加しました。
Plenary session 2 at the 10th Abu Dhabi Sustainable Business Leadership Forum, Jumeirah Saadiyat Island, 30 September 2026. The organiser’s same-day recap names Dexter alongside Martin Lok, Derar Almanaseer and Khalil Ammar, moderated by Eva Ramos Perez-Torreblanca. The linked four-second clip documents the panel; it is not a full session recording.
English · Abu Dhabi / United Arab Emirates / Middle East
· INSEAD Alumni Association Germany / thyssenkrupp · Conference keynote
The 12–14 September conference programme places Dexter’s keynote in Friday’s session at thyssenkrupp Steel Europe in Duisburg. Sylvain Guyoton’s subsequent account confirms their joint EcoVadis contribution.
English · Duisburg / Essen / Germany
· 非凡新聞 / USTV · Television report / interview quotation
USTV’s Chinese-language report names Dexter and translates his comments on the restaurant’s wider food supply chain. Related US editions carry the same interview quotation. The broadcaster’s report is available; its original video was not recovered.
Corporate climate disclosure · CDP A List · environmental accountability
The UAE publisher’s coverage quotes Dexter on companies that do not disclose environmental information. A report on the 2021 CDP assessment, not a separate broadcast interview.
Responsible business · supply-chain resilience · corporate climate action
Chatham House lists Dexter as a speaker at its online conference on 22–23 February 2021. The archive establishes the conference listing, not an individual session assignment or recording.
Sustainable supply chains · Asia Pacific · decarbonisation
The producers’ original series announcement names Dexter among the contributors. This link documents the participation; the precise episode and date remain to be recovered.
English · Asia Pacific
· Japan Ministry of the Environment / CDP · Conference keynote / presentation
Japan · climate risk · supplier engagement · water · forests
Dexter’s delivered keynote presentation is hosted by the ministry’s Green Value Chain platform; its event archive identifies the 11 March 2021 MOE–CDP summit.
English / Japanese · Japan / Asia
· Japan Ministry of the Environment / UNU-IAS / CDP · Listed conference speaker
Japan · Scope 3 · supplier-specific emissions data
NTT DATA’s 30 August 2022 announcement names Dexter and carries his endorsement of the CDP-data collaboration. C-Turtle had been available since February 2022; this is the later integration announcement.
Japanese · Japan
· Abu Dhabi Sustainability Group / EAD · Independent expert judge
Nature-positive business · corporate sustainability
Online panel on 2 March 2023. EAD’s subsequent event recap confirms Dexter’s contribution of global examples and case studies; this record does not imply physical travel.
Original EXAME interview explicitly confirms a June 2019 Brazil visit for Conexão Carbono Zero in São Paulo. Publication date is 18 July; the conference was 11–12 June.
