# Expert Portrait Attributions

Portrait images sourced exclusively from Wikimedia Commons / CC-licensed archives. Each entry lists author and license as required by CC BY / CC BY-SA attribution terms.

Note: files licensed CC BY-SA are share-alike — if a modified/derivative version of the image itself is redistributed, the derivative image must carry the same license. CC0 files have no attribution requirement (listed for provenance).

| Person | File | Source URL | Author | License |
| --- | --- | --- | --- | --- |
| Gary Vaynerchuk | `gary-vaynerchuk.jpg` | https://commons.wikimedia.org/wiki/File:Gary_Vaynerchuk_public_domain.jpg | Vaynermedia | CC0 1.0 |
| Naval Ravikant | `naval-ravikant.png` | https://commons.wikimedia.org/wiki/File:Naval2019.png | Edmund Hillary Fellowship | CC BY 3.0 |
| Sara Blakely | `sara-blakely.jpg` | https://commons.wikimedia.org/wiki/File:Sara_Blakely_2012_Shankbone.JPG | David Shankbone | CC BY 3.0 |
| Tim Ferriss | `tim-ferriss.jpg` | https://commons.wikimedia.org/wiki/File:Tim_Ferriss.jpg | Todd White | CC BY-SA 4.0 |
| Andrew Huberman | `andrew-huberman.jpg` | https://commons.wikimedia.org/wiki/File:Andrew_D._Huberman,_Ph.D..jpg | Jamesbrianbounds | CC BY-SA 4.0 |
| Ramit Sethi | `ramit-sethi.jpg` | https://commons.wikimedia.org/wiki/File:Ramit_Sethi.jpg | Andrea Yochum | CC0 1.0 |
| Marie Forleo | `marie-forleo.jpg` | https://commons.wikimedia.org/wiki/File:Marie_Forleo.jpg | Mia277 | CC BY-SA 3.0 |
| Peter Attia | `peter-attia.jpg` | https://commons.wikimedia.org/wiki/File:Peter_Attia_at_Ancestral_Health_Symposium.jpg | AncestryFoundation | CC BY 3.0 |
| Kayla Itsines | `kayla-itsines.jpg` | https://commons.wikimedia.org/wiki/File:Kayla_Itsines,_Sweat_With_Kayla.jpg | FLIPP Management | CC BY 3.0 |

License URLs: [CC BY 3.0](https://creativecommons.org/licenses/by/3.0) | [CC BY-SA 3.0](https://creativecommons.org/licenses/by-sa/3.0) | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0) | [CC0 1.0](https://creativecommons.org/publicdomain/zero/1.0/)

## No properly licensed image found (do not substitute)

Searched Wikimedia Commons (full-text + category + filename prefix), English Wikipedia page images, and Wikidata (P18). No CC BY / CC BY-SA / CC0 / public-domain portrait exists for:

- Alex Hormozi
- Codie Sanchez
- Ali Abdaal
- Amy Porterfield
- Mel Robbins
- Morgan Housel