From Austin Improv Wiki
Transatlantic was an improv duo.
 Press BlurbTheir press blurb, taken from a 2013 application to perform at The Hideout Theatre:
Transatlantic is John Ratliff and Alex Dobrenko. Together they focus on grounded scene work, realistic acting and relationships between real people with the hopes that everything else will take care of itself.
 "What's Your Deal?"Their answer to the "What's Your Deal?" question on a 2013 application to perform at The Hideout Theatre:
We do scenes. Grounded scene work that focus on relationships between people. The comedy should arise organically from there.