{"id":"44f4c4cc-02ac-4a2c-8f53-0fad9fef463b","slug":"dg-macpherson","name":"D.G. Macpherson","bioBrief":"Chairman and CEO of W.W. Grainger (NYSE: GWW), an industrial supply distribution company. Revenue $17.2B (2024).","priorExits":null,"nationality":null,"verificationPosture":"reported","aliases":[],"sources":[{"url":"https://en.wikipedia.org/wiki/W._W._Grainger","title":"W. W. Grainger - Wikipedia","sourceName":"Wikipedia"}],"reviewStatus":"unreviewed","createdAt":"2026-09-06T23:32:15.642Z","updatedAt":"2026-09-06T23:32:15.642Z","educations":[],"companyRoles":[{"id":"23bbe2c4-df54-47c8-b72c-76db0c01a976","personId":"44f4c4cc-02ac-4a2c-8f53-0fad9fef463b","companyId":"fb555cb8-b3f0-49f8-80e7-143f5a93ad9f","role":"ceo","roleTitle":"Chairman and CEO","startDate":null,"endDate":null,"currentRole":true,"roleBasis":"verified_secondary","displayOrder":null,"createdAt":"2026-09-06T23:32:16.391Z","company":{"slug":"grainger","name":"W.W. Grainger"}}],"boardRoles":[],"investorRoles":[],"foundings":[]}