Urgent Help contact point at mixpanel

Hey, 

i started working with Data pipeline trial  a month ago, and contacted  my AE in order to purchase the package. 

i cannot reach her since and the trial was over. 

we are in a middle of a huge data project and need it ASAP 

anybody is familiar with contact point in Mixpanrl which i can contact in order to get the Data Pipeline? 

thanks