“GWWC’s 2023–2024 impact evaluation (executive summary)” by Aidan Whitfield🔸, Giving What We Can🔸

This post presents the executive summary from Giving What We Can's impact evaluation for the 2023–2024 period. At the end of this post we share links to more information, including the full report and working sheet for this evaluation. We look forward to your questions and comments! This report estimates Giving What We Can's (GWWC's) impact over the 2023–2024 period, expressed in terms of our giving multiplier — the donations GWWC caused to go to highly effective charities per dollar we spent. We also estimate various inputs and related metrics, including the lifetime donations of an average 🔸10% pledger, and the current value attributable to GWWC and its partners for an average 🔸10% Pledge and 🔹Trial Pledge. Our best-guess estimate of GWWC's giving multiplier for 2023–2024 was 6x, implying that for the average $1 we spent on our operations, we caused $6 of value to go to highly [...] The original text contained 2 footnotes which were omitted from this narration. --- First published: June 3rd, 2025 Source: https://forum.effectivealtruism.org/posts/AywMrGRvtA7Rq5b6r/gwwc-s-2023-2024-impact-evaluation-executive-summary --- Narrated by TYPE III AUDIO.