Contact Us
The Tough Day team
Katherine “KVJ” von Jan
Co-Founder and CEO
Alberto Escarlate
Co-Founder and CTO
Annie Sherer
Content &
Communications Manager
Communications Manager
Jaikar Sakhamuri
Lead AI Engineer
Jennifer Lin
Product Manager
Lucia S. Valiente
Project Manager
Martina R. Tazbaz
Tech Lead
Sara Valle Jaramillo
Full Stack Engineer
Julian M. Monsalve
Full Stack Engineer
Esteban A. Perez
Devops Engineer