I received an email from a friend which featured the signoff

"XXXXX & XXXX LLP
Transnational Legal Solutions"

I didn't know what Transnational Legal Solutions meant.

Another friend hazarded a guess:

"If transsexual means to change your sexuality, transnational must mean
to change your nationality. A transnational legal solution would be a
solution that allows you to change nationality.

Immigration law practice?"