Brad Lamensdorf, the founder and portfolio manager of Active Alts, is a principal and co-manager of the AdvisorShares Ranger Equity Bear ETF. He previously managed a long-short investment partnership from 1998-2005 under the name Tarpon Capital Management. Earlier in his career Mr. Lamensdorf was an equity trader/market strategist for the Bass Brothers’ trading arm. He managed a short only portfolio in addition to co-managing a $1bil hedging program. He also served as in-house market strategist for the entire internal and external network of Bass Brothers money managers.
Author of Rule of 72: How to Compound Your Money and Uncover Hidden Stock Profits and What’s Behind The Numbers: A Guide To Exposing Financial Chicanery And Avoiding Huge Losses In Your Portfolio, John is a forensic accountant at heart. Standing on the shoulders of the great David Tice, James O’Shaughnessy and Dr. Howard Schilit, he built a framework of algorithms and a multi-factor grading system that has made him one of the more successful short-sellers around. John graduated Summa Cum Laude from Bryant College with a B.S. in Finance and was awarded Beta Gamma Sigma honors. He earned the right to use the Chartered Financial Analyst designation in September 2001.