Marina Kolesnik - COO @ EcoSystemOne - Crunchbase Person Profile

Overview

Number of Current Board & Advisor Roles

Number of Founded Organizations

Marina Kolesnik is Co-Founder and COO at EcoSystemOne. She attended Harvard Business School.

Number of Current Jobs

Number of Past Jobs

has

current jobs as

COO

and

Co-Founder, COO

. Additionally,

has had

past jobs including

CEO

Organization Name	Title At Company	Start Date	End Date
Oktogo	CEO	2010	2016
McKinsey & Company	Consultant	2003	2006
VK (ex. Mail.Ru Group)	CFO, Co-Founder	1998	2001

Number of Current Board & Advisor Roles

holds

board and advisor roles as

Board Member

and

Advisor

Hub Name	CB Rank (Hub)
Online Games Companies With Fewer Than 1000 Employees	12,236
EdTech Female Founded Companies	40,114
United States EdTech Female Founded Companies	81,125
Language Learning Companies With Fewer Than 1000 Employees	19,910
Language Learning Companies With Fewer Than 100 Employees	23,855
VK (ex. Mail.Ru Group) Alumni Founded Companies	92,702
United States Language Learning Companies	41,615
Virtual Reality Companies With Less Than $1B in Revenue	16,283
Online Games Companies With Fewer Than 100 Employees	15,225
EdTech Companies With Less Than $10M in Revenue	14,591

studied at

and