I need a graphic/digital designer

I have several retail products that I need graphics for in order to pitch to investors. These are high level ventures, one is patented and has $30k in investments so far. I am looking for a graphic designer to make digital renderings and logo design (with my direction). I am trading equity for services, so the designer would be considered an ongoing partner with all ventures they assist in. English proficiency is a must. Please inquire for more details.