Ester Julia Neznanova in

Ester Julia Neznanova

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Fractional CPO/COO | Startup Advisor | Early Investor at Multiple
📍 New York, New York, United States

Ester is a fractional COO and startup advisor with over 15 years of experience scaling companies across 11 countries in industries from consumer goods to neuroscience. She specializes in product-led growth, operations, and fundraising, having scaled an AI startup to $3. 8M ARR. People who have worked with her describe her as innovative, resourceful, pragmatic, and results-driven.

She is deeply passionate about founder wellbeing and preventing burnout. This led her to create Founders Rehab, a platform providing frameworks for sustainable entrepreneurship that prioritizes mental, emotional, and physical health. She frequently speaks on designing systems that scale with both efficiency and humanity.

Unique fact: At the age of 19, Ester was leading a team of over 60 product managers across multiple continents.

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Experience
7 Years
Current Role
Fractional CPO/COO | Startup Advisor | Early Investor
Location
New York, New York, United States
Personality Overview

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Communication Style
Decision Approach
Work Preference

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Priorities

Topics Ester cares about

Founder Wellbeing
Created foundersrehab. com and speaks publicly on preventing founder burnout, highlighting a deep commitment to sustainable entrepreneurship and mental health.
Startup Scaling
Her career is focused on scaling high-growth startups, including growing an AI company from 2 to 38 employees and reaching $3. 8M ARR in under a year.
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Career

Work history

6-2017
Fractional CPO/COO | Startup Advisor | Early Investor
Multiple
12-2024
Creator
Founders Rehab
9-2025
Strategy Advisor
AcceleratorCON
6-2023 - 6-2024
COO
Product Science
6-2022 - 6-2023
VP Strategy & Operations
Product Science
In the press

Media appearances

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Education
3-2022 - 3-2023
Data Science
Stanford University
2018 - 2019
Education details unavailable
VC Academy
Social presence
in
Behavioral profile

DISC profile (public)

DISC behavioral profile

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