EMails from FTH going into Junk

Our Toastmasters club is having trouble with delivery of Toastmasters mail to members@orangeorators.org, and to officers@orangeorators.org. For the couple of months,  emails that I send from my nrpardee@gmail.com address get delivered to everyone in that list except to two people in the syr.edu domain, well, it ends up in their junk folders. I'm running into a sort of similar issue where emails distributed by Listserv from people who have a google email sitting behind their personal domain, emails are marked as problematic (some with an explicity DMARC error, and some with an ambiguous error) . Oddly digest (daily or weekly collections of email) are seeing the problem more than non-digest.
Maybe not related.
Anyway, I'm resorting to personal emails for these two folks or the email goes into junk.
Any ideas? Thanks.
Nelson

Nelson

Universities have their own rules on what is and isn't spam.
Have your .edu members add the 2 email addresses server@toastmastersclubs.org and agenda@toastmastersclubs.org to their safe/contact list

Thanks.
One of the members who ran into this was told there was nothing they could do. Sigh.
I'm folding this into the Listserv stuff to see if there's a bigger picture issue going on.
Nelson

I am sorry but we do not deal in generalities.
We require the members name or email address and the exact emails that are going to spam after following the directions you were given.