My friend and I decided to start a multidisciplinary studio, where IT and design became our main focus. She graduated from an IT degree program while I graduated with a BFA in communication design. But, a few days later, she said that she wants to create a separate company so we can easily organize the business. So, now we're having two names (companies) under the same roof and I'm confused what title or position I should give to her because she still helps me manage things (mostly in promotion). I think both of us are co-founders, but I'd like to specify clear positions and roles in the company. Any thoughts? Thank you.