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America's leading expert on investing in Vanguard mutual funds

Daniel P. Wiener is editor of The Independent Adviser for Vanguard Investors, a monthly newsletter that keeps abreast of recent developments at Vanguard, and the annual FFSA Independent Guide to the Vanguard Funds.

Through his newsletter and guide book, Dan helps tens of thousands of Vanguard investors choose wisely among more than 100 Vanguard mutual funds. The Adviser is a five-time winner of the Newsletter Publishers Foundation's Editorial Excellence Award.

Mr. Wiener is also founder and chairman of the Fund Family Shareholder Association and chairman and CEO of Adviser Investment Management, Inc., an investment advisory firm. He previously spent almost a decade writing about personal finance for US News & World Report and Fortune magazines. Mr. Wiener has also written for The New York Times and other national publications.