Dmitri Alperovitch is a computer security industry executive. He is co-founder and chief technology officer of CrowdStrike. In August 2011, as vice president of threat research at McAfee, he published Operation Shady RAT, a report on suspected Chinese intrusions into at least 72 organizations, including defense contractors, businesses worldwide, the United Nations and the International Olympic Committee.[1]
https://en.wikipedia.org/wiki/Dmitri_Alperovitch
This was a two-fer for Dmitri. As a Ukrainian, he’s no fan of Putin. Blaming Russia for the hack allowed the DNC to avoid the shame of their own head of IT ‘hacking’ them, but also avoid questions about how Seth died.
Dmitri Alperovitch was born in Russia and emigrated to the United States with his family.
That doesn’t invalidate your premise that he dislikes the current Russian government, but he’s not Ukrainian.
The coincidences in all this is all just too coincidental. The circumstantial evidence that Seth Rich was the leaker outweighs the evidence of a Trump/Russian connection by about a 100 to 1. Yet the msm will not even look at it?