John Damgard steps down from futures association
Former USDA executive and aide to Vice President Spiro Agnew, veteran president of FIA has led group since 1982.
Read MoreHead of coin collectors group put on administrative leave
Larry Shepherd suspended from American Numismatic Association as group undergoes organizational review process
Read MoreBeckstrom to leave Internet oversight group in 2012
Rod Beckstrom will step down as head of ICANN next year after leading effort to expand number of Internet addresses.
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