ivanhoff
Founder of Ivanhoff Capital,
Head Trader at LCP,
Head of Research and Editor at StockTwits50.com,
Co-Author of The StockTwits Edge - 40 Actionable Setups from Real Market Pros
bclund
Co-Founder of Ditto Trade, a licensed broker dealer and EVP of Ditto Holdings, Inc. I write about the intersection of markets, trading, and life on my blog.
howardlindzon
Founder and CEO of Stocktwits, Founder of Wallstrip (Acquired by CBS), Managing Member of Lindzon Capital Partners (Hedge Fund) and Managing Member of Social Leverage (an early stage web holding company) ...I have lot's of ideas. Toronto boy.
abnormalreturns
Tadas Viskanta, Founder and Editor of Abnormal Returns. Author of Abnormal Returns: Winning Strategies from the Frontlines of the Investment Blogosphere.