AeroLeads people directory · profile
Youn Chang Email & Phone Number
Founder and CEO
at
OJOOK
1 work email found
@ojookcare.com
2 phones found area 212
LinkedIn matched
✓ Verified July 2026
4 data sources
Profile completeness 100%
Current company
Role
Founder and CEO
Location
New York, United States
Company size
Who is Youn Chang? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Youn Chang is listed as Founder and CEO at OJOOK, a with 2 employees, based in New York, United States. AeroLeads shows a work email signal at ojookcare.com, phone signal with area code 212, and a matched LinkedIn profile for Youn Chang.
Youn Chang previously worked as Founder & CEO at Ojook and Integrated CPG consulting specialized in the U.S. market at Y-Co. Youn Chang holds Master Of Business Administration (Mba), Marketing And Operations from The Wharton School.
Company email context
Email format at OJOOK
This section adds company-level context without repeating Youn Chang's masked contact details.
{first}@ojookcare.com
89% confidence
AeroLeads found 1 current-domain work email signal for Youn Chang. Compare company email patterns before reaching out.
Profile bio
About Youn Chang
Youn Chang is a Founder and CEO at OJOOK. They possess expertise in leadership, capacity planning, business strategy, financial modeling, financial reporting and 13 more skills.
Listed skills include Leadership, Capacity Planning, Business Strategy, Financial Modeling, and 14 others.
Current workplace
Youn Chang's current company
Company context helps verify the profile and gives searchers a useful next step.
Ojook
10 roles · 19 years
Youn Chang work experience
A career timeline built from the work history available for this profile.
Founder & Ceo
CurrentFROM ROUTINE TO RITUALSustainable, premium oral care unlocking the secret of longevity guided by Eastern wellness principles
Aug 2019 - Present
Integrated Cpg Consulting Specialized In The U.S. Market
Current
Y-Co
https://www.helloyco.com/- U.S. Go-To-Market - Branding & Creative- Product Development - Digital Marketing - Supply Chain & More
Mar 2021 - Present
Product Operations
Aug 2016 - Apr 2019
Global Supply Chain
2014 - Aug 2016
Mba Summer Intern
Jun 2013 - Aug 2013
Mba Summer Intern
May 2013 - Jun 2013
Domestic Private Equity Finance Leader
Jan 2011 - Jun 2012
Corporate Audit Staff
2008 - 2011
~3 yrs
Financial Management Leadership Development Program
Feb 2007 - Aug 2008
2 education records
Youn Chang education
Master Of Business Administration (Mba), Marketing And Operations
The Wharton School
Bachelor Of Business Administration (B.B.A.), Business, Management, Marketing, And Related Support Services
Yonsei University
FAQ
Frequently asked questions about Youn Chang
Quick answers generated from the profile data available on this page.
What company does Youn Chang work for?
Youn Chang works for OJOOK.
What is Youn Chang's role at OJOOK?
Youn Chang is listed as Founder and CEO at OJOOK.
What is Youn Chang's email address?
AeroLeads has found 1 work email signal at @ojookcare.com for Youn Chang at OJOOK.
What is Youn Chang's phone number?
AeroLeads has found 2 phone signal(s) with area code 212 for Youn Chang at OJOOK.
Where is Youn Chang based?
Youn Chang is based in New York, United States while working with OJOOK.
What companies has Youn Chang worked for?
Youn Chang has worked for Ojook, Y-Co, Glossier, Inc., Apple, and Amazon.
How can I contact Youn Chang?
You can use AeroLeads to view verified contact signals for Youn Chang at OJOOK, including work email, phone, and LinkedIn data when available.
What schools did Youn Chang attend?
Youn Chang holds Master Of Business Administration (Mba), Marketing And Operations from The Wharton School.
What skills is Youn Chang known for?
Youn Chang is listed with skills including Leadership, Capacity Planning, Business Strategy, Financial Modeling, Financial Reporting, Strategic Financial Planning, Due Diligence, and Program Management.
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