Design a Logo

We have just set up an event company mainly focusing on business education conferences, talks and online education. We are aiming to set up a brand new website soon and we would want a logo with a strong identity. Our company's name is "Corporate Assembly" so the idea behind it is we would be the place where business people congregate to listen and learn from each other. A place where people exchange ideas from a business perspective be it small or large. We would like the logo to be able to represent the name, easily recognizable but simple. As a suggestion we would like use of the word "Assembly" as a focal point. Be it typography or graphical representation we would just like some options. But we are absolutely open to other ideas that would strongly represent the name "Corporate Assembly". We are also open to different color schemes as long as you keep it on the corporate side. Please find attached some logos which we fine their style and direction are along the lines of what we are looking for.