Need experts on retirement planning

I’m looking for financial advisors, academics and retirement experts for a story on the biggest mistakes one can make in a retirement plan. While I’d like your suggestions, we have a tentative list: –Investing in individual stocks without a plan –Assuming a low stock price is equal to good value –Borrowing money to invest –Investing without thorough due diligence –Gambling with high risk trades –Chasing fads –reaching for yield –relying on the rearview mirror What’s the best way to avoid these mistakes. (I write for people who run their own accounts or want to ask their advisors smarter
questions, so I can’t just tell readers to consult a pro.) Requirements: I prefer responses by email containing usable content and quotes, and because I usually get plenty I rarely respond to ones merely offering a source for interview. Please include the source’s contact info, full name, title, firm and location.