Power Point Presentation for Engineering Company

I need a content writer for a PowerPoint investor pitch deck. I need a content writer to create an investor pitch deck in PowerPoint for a renewable energy company. The person should be a professional business writer who can convey messages that are short, precise, and persuasive to potential investors for a renewable energy company. The personnel needs to be a professional writer for business and also ensure the messages are short, precise,e and sell to the investor