You're gonna love this

NOAH ECKECKENRODE - Hahaha! How fantastic! This has me extremely interested! Thank you for your continued detective work! :)

I'm going to guess either Alan Grant, Ellie Sattler or (less likely) Ian Malcom.

well, if this is legit then the spoiler we've read before about Dr. Ian Malcom doing a cameo teaching people how to survive at Jurassic Park might be true. .

Nice! Also, just so you know for future ref, to post an image simply right click it, choose "copy" then paste directly to the page. :) 

Anyone recall that leak about Jeff Goldblum making a Cameo?

Both of the hunters from the last films have passed (Tembo and Muldoon) So, it has to be one of the main characters. Based on the Shoulders, I'd say it's fair to be Male.

Perhaps Tim Or Grant?

thats me on the left with the hat

Definately Dr. Malcom.