1. Kevin Mandia
As Ukrainians attempt to fight off Russian forces, American tech companies are trying to do their part to respond to the crisis. Companies such as Intel have halted sales of processors to Russia. RingCentral has enabled free phone calls to Ukraine.
And Mandiant CEO Kevin Mandia was on CNBC addressing cybersecurity concerns related to the crisis. Mandiant has created a task force and initiated a global event to track the escalating crisis.
Learn more about what other tech firms are doing to help.