How to transfer from corporate account to personal account

I thought I read a way that in certain circumstances Adobe can do

this but if that's not possible...... 

You could use the shared album and contribute route, which hopefully should work, you could try this....
 
• Create Album on Personal account.
• Enable Sharing for that Album.
• Invite email ID associated to your Corporate account.
• Ensure you give the Corporate account Can Contribute rights.
• Accept email invite associated with Corporate account and sign in to Corporate account
• Add Photos to the Album that’s shared with you from the Personal account.
 
This will transfer photos over including edits without having to export the photos.

You could transfer all photos to that one Album and sort them from there. However it maybe easier to mirror your Albums in the new account and share each one (although you will have to accept an email for each album).