Healthy ecosystems, animals and people rely on our daily actions. Donate today.

Meet Our Experts

William "Billy" Karesh

Executive Vice President for Health and Policy

William "Billy" Karesh

Dr. William Karesh is the Executive Vice President for Health and Policy at EcoHealth Alliance.
Read More

Meet More Experts

EcoHealth Newsletter

Sign up to receive EcoHealth news, updates, and invites to special events.


Visit EcoHealth's YouTube Page

Recent YouTube Videos

Latest Tweets from @EcoHealthNYC

  • Did environmental decline help the spread of Ebola? via @torontostar 13 hours ago
  • RT @ABC: Info and facts are the best way to fight fear. Join @DrRichardBesser and panel of experts for #abcDrBchat on #Ebola. Today 1PM ET. 13 hours ago
  • RT @Laurie_Garrett: How likely is it that #Ebola-infected person gets on flight frm WAfrica? Here's a study - ignores poverty issue http://… 13 hours ago