Who are the key collaborators with Pamela Holt on her social impact projects?

Based on the available content, I can share that Pamela Holt has collaborated with Yitzi Weiner for her @medium article titled “Filmmakers Making A Social Impact”. However, specific details about other key collaborators on her social impact projects aren't mentioned in the retrieved content.

Would you like to know more about her solo travel experiences or her work as a travel expert?