Remember all those grammar, spelling, punctuation and capitalization rules you learned in grade school? Of course you don’t. But I do, because I stay up at night reading dictionaries and style guides. I’m Dave. I’m The Grammar Geek. My mission: To make the world a better place through proofreading and copyediting your books, papers, presentations, and other work. To place all commas correctly, to shorten unnecessary prepositional phrases, and to make you sound like a seasoned professional writer.