Introduction: I write and edit business copy -- white papers, articles, reports, issue briefs, web copy, newsletters, press releases, social media updates (Facebook, Twitter posts). I am an author and can edit, co-write or ghostwrite books, such as company histories. I can optimize copy using SEO (I'm trained in Google analytics). I have 20-plus years' experience in journalism, writing for leading newspapers, magazines, websites, trade associations, nonprofit organizations, and think tanks. My expertise is in technology, education, business, and health.