Please change "Honorees and Speakers” to "Keynote Speakers”
** and left align properly...
For the individual speakers, the “caption text” below their photo could be
Opening keynote (Jeannette Wing)
First Timers’ Luncheon Speaker (Mats Daniels)
Friday Keynote (Gail Chapman)
Closing Keynote (Mitch Resnick)
Perhaps it looks better if the four keynotes are aligned in a 2x2 square???
Jeannette top left, Mitch top right
Mats bottom left, and Gail bottom right
** Whatever you think ;-)