Hello,
If you are looking for a quality speech that is both thought provoking and inspirational then I'm the guy! I have extensive experience with speech writing and public speaking as I taught college level world history for ten years. As part of my position I have had to write my own lecture material and deliver the lectures, which amounted to about six hours per week. I have also presented my research at public lectures and academic conferences. More recently, I have been hired to write speeches for clients on a number of platforms, and one here on Freelancer.
I have written speeches for a number of different settings - from graduations to awards - and of a number of genres - from inspirational to informative - so I am quite adept in speech writing. Please check my samples in my profile's portfolio, and I can send you more samples as well.
My quote is a little above your stated range, but you'll find it well worth it. The information you provided will be enough for me to write most of the speech, although a little more about the setting will help. I should not have a problem getting you the speech within twenty-four hours, although I put two days as the deliverable just to be sure. I look forward to hearing from you.
Jared