Personnel: Dale Lee LeFebvre at Carnegie Endowment for International Peace (Trustee)

NoteThe source is a Board of Trustees listing for Carnegie Endowment for International Peace. Dale Lee LeFebvre appears on this list, confirming his role as a Trustee at the organization. The person name, organization, and role all match the claim exactly. The source provides additional context (his other affiliation as Founder and Chairman of 3.5.7.11), but this does not contradict the claim — it simply provides richer information about the same person in the same role.