Briggs group, December 2009
Front row, l to r: Amelinda Webb, Michelle Casey, Mark Laflamme; Row 2: Alex Lin, Jo Wolfe, Dolf Seilacher; Row 3: Richard Krause, Tom Hegna, Derek Briggs, Una Farrell; Row 4: Jakob Vinther, Simon Darroch, Erik Sperling.
Erik Sperling’s Ph.D. defense party, May 2010
Kingston, Jamaica, March 2015
Roger Portell, Derek Briggs, Emma Locatelli, Harley Means, Tom Steeman, and Bob Marley