Step 1, I'll send you a script in which you will fill in your answers, so that I can get a clear understanding of the insight of your requirements. For example, some sample questions in my script will be:
1. Who is the competitor of you company?
2. What is the desired color style?
3. ...
Step 2, I'll design 5 samples of the logo. You will pick one of that.
Step 3, I will work on the chosen logo and develop it until it completely satisfies all your requirements.
Step 4, Send you all original files (*.AI, *.PSD).