Events of the John Deere Chapter of Sigma Xi

     President

     Year

        Speakers/Events

John Johnson 2016-2017 1. Amanda Willsmeyer, Kimberly Murphy,
    Susa Stonedahl, Michael Opar, Shadrack Roberts
2. Research Presentations
3. Total Solar Eclipse 2017
     Lee Carkner
Nathan Frank

2015-2016

1. José Boquin
2. Research Presentations
3. Thomas Crawford
4. Quad Cities Co-Lab Tour (new facilities)

Kimberly Murphy

2014-2015

1. Eric M. Johnson
2. Research Presentations
3. Quad Cities Co-Lab Tour

Kimberly Murphy

2013-2014

1. William Peterson
2. Research Presentations
3. Tour of the Putnam Museum Science Center

Daniel Britton

2012-2013

1. Jennifer Burnham
2. Research Presentations
3. NOVA Science Now
     Nathan Frank, Amy Gorowsky, Matthew Halfhill

Ian Harrington

2011-2012

1. Nathan Frank
2. Research Presentations
3. NOVA Science Now
     Patrick Crawford, Ian Harrington, James van Howe

Patrick Crawford

2010-2011

1. Ian Harrington
2. Research Presentations
3. NOVA Science Now
     Lee Carkner, Matthew Halfhill, Allison Beck

Tom Yang

2009-2010

1. Mark Arnold
2. Research Presentations
3. NOVA Science Now
     Lee Carkner, Matthew Halfhill, Ian Harrington

Dell Jensen

2008-2009

1. Patrick Megonigal
2. Research Presentations
3. NOVA Science Now
      Lee Carkner, Allison Beck, Shannon Mackey

Matthew Halfhill

2007-2008

1. James van Howe
2. Research Presentations
3. Donald Wuebbles

Steve Hager

2006-2007

1. Allison Beck
2. Research Presentations
3. NOVA Science Now
      Robert Mitchell, William Hammer,
      and Heather Mattern

Pam Trotter

2005-2006

1. Kelly McKay
2. Research Presentations
3. NOVA Science Now
      Robert Mitchell, Douglas Nelson,
      Matthew Halfhill and Kristin Douglas
4. Talat Rahman

Sarah Vordtriede

2004-2005

1. William Norris
2. Research Presentations
3. Premiere of NOVA Science Now
      Robin Anderson, Bob Norris, and Neil Kastor
4. Jason Koontz

Herb Lyon

2003-2004

1. Pamela Trotter
2. Research Presentations
3. Milford Wolpoff
4. Mary Gilchrist

Jeff Strasser

2002-2003

1. Ron Vail and Sally Rigeman
2. Tour - Palmer Center for Chiropractic Research
3. David Williams and John Kulpin

Bonnie Smith

2001-2002

1. Donald Gurnett
2. Keith Miller
3. Gopal Revankar
4. Kristen Hessler

Stacey Rodman

2000-2001

1. Stephen Hager
2. Alan Nelson
Cecilia Vogel 1999-2000 1. "Season of Light" - Lee Carkner
2. Thomas Rossing
3. Jeff Strasser
David Renneke 1998-1999 1. Steven Jay Gould
2. Tim Asplund
3. Margaret Bayer
James Smith 1997-1998 1. Michael Wolf
2. John Hauptman
3. Tung Jeong
Robert Kasten 1996-1997 1. Steven Duray
2. Cecilia Vogel and David Renneke
3. Bohdan Dziadyk