About Mark Sestak
Mark Sestak is an executive officer and director at Affective Software.
Mark Sestak first appears on SEC filings in 2022.
Experience
This experience comes from SEC filings. The years are when the filings name Mark Sestak in the role, so the role may have started earlier or lasted longer.
Key Colleagues at Startups
The people Mark Sestak works with at each company, as listed on that company's latest Form D.
Affective Software, Inc. · Form D/A, Feb 4, 2026
VB
Vladimir Brayman
Executive officer and director
JG
Julie Gottman
Executive officer and director
LH
Lisa Horowitz
Executive officer and director
JG
John Gottman
Executive officer and director
SL
Svetlana Lisitsa
Director
RL
Rafael Lisitsa
Chief Executive Officer and director