Journalist and author Mark Miller is a nationally-recognized expert on trends in retirement and aging. His writing offers a holistic view of retirement security, including healthcare and Medicare, Social Security, retirement saving and investing, midlife careers and housing.  He also writes frequently about retirement-related public policy issues, including reform of Social Security, Medicare and workplace retirement plans. Mark is a retirement columnist for Reuters, Morningstar and He also contributes to The New York Times and the AARP magazine. Mark is the author of The Hard Times Guide to Retirement Security (Wiley, 2010), and the forthcoming book Jolt: From Trauma to Transformation. He also contributed chapters to The Silver Market Phenomenon: Business Opportunities in an Era of Demographic Change (Springer, 2008) and 65 Things to Do When You Retire, 65 Notable Achievers on How to Make the Most of the Rest of Your Life (Sellers Publishing, 2012). Twitter: @retirerevised