There is a Future of Nutrition Web summit also starting on Jan 27th

http://futureofnutritionconference.com/conference/future-of-nutrition/

There is a wide variety of topics but few that are explicitly paleo. 
Some topics include: Science of Nutrition, New Clinical Insights and 
Research, Food Allergies, Eating and Exercise, Nutrition and Immunity, 
Food and the Brain, Eating for Longevity, the Hidden Politics of 
Nutrition, and lots more

You do have to register and each interview is only free for 24 hours 
after it's first posted. Interviews will be posted hourly throughout the 
event per the published schedule.

Susan