Hannah Ryu
AeroLeads people directory · profile

Hannah Ryu Email & Phone Number

Co-Founder at OAK THEORY
Location: New York City Metropolitan Area, United States, United States 10 work roles 3 schools
1 work email found @oaktheory.co 2 phones found area 646 LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 2 phones

Work email h****@oaktheory.co
Direct phone (646) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Co-Founder
Location
New York City Metropolitan Area, United States, United States
Company size

Who is Hannah Ryu? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

Hannah Ryu is listed as Co-Founder at OAK THEORY, a company with 6 employees, based in New York City Metropolitan Area, United States, United States. AeroLeads shows a work email signal at oaktheory.co, phone signal with area code 646, and a matched LinkedIn profile for Hannah Ryu.

Hannah Ryu previously worked as Co-Founder, Business Development & Operations at Oak Theory and Partner at Chunkybones Studios. Hannah Ryu holds B.A., International Studies, Arabic Language from University Of North Carolina At Chapel Hill.

Company email context

Email format at OAK THEORY

This section adds company-level context without repeating Hannah Ryu's masked contact details.

{first}@oaktheory.co
89% confidence

AeroLeads found 1 current-domain work email signal for Hannah Ryu. Compare company email patterns before reaching out.

Profile bio

About Hannah Ryu

Hey there,I'm Hannah. Currently, I'm a Co-Founder of 2 companies: Oak Theory & Southpaw Stitches. 📍 But let me take you back to the beginning.🇰🇷 Born in Korea, I moved to the states at the ripe age of 8 and moved to Queens, NY the most diverse county in the world.🗽 Growing up in Queens, I experienced first hand how cultures blend and how they create new. It was normal to hear 3 languages at the neighborhood's Cuban-Chinese restaurants. Elders from different cultures stretching together at the corner park at dawn. Curiosity about other cultures brought me to college. There, I learned Arabic for four years and studied abroad in Amman, Jordan. I learned this at age 8: we humans share the same needs. We all want to be loved, heard, and seen.📸 My love and passion for human storytelling grew through college and through my 20s. I ended up pursuing my curiosity and I…- 🚐 Toured the road for 7-weeks from Austin to Seattle living in a van telling stories about the NK people- 🏫 Opened up college chapters for a NPO that built schools in the slums of Kenya- 🧘🏻‍♀️ I got certified to teach yoga. Then, I designed a trauma-informed program for sex trafficking survivors in NYC.- 👾 I designed & built software products that were user friendlyThe main thread? Connecting with people, telling stories, and building creative solutions. Which brings me now to today where I lead a digital design studio driven by diverse perspectives. What I've seen is true. Diverse views drive innovation and make more people feel loved, heard, and seen ✨Great to connect with you here.  Learn more here: https://oaktheory.co/about-us/

Listed skills include Fundraising, Research, Nonprofits, Advertising, and 20 others.

Current workplace

Hannah Ryu's current company

Company context helps verify the profile and gives searchers a useful next step.

OAK THEORY
Oak Theory
Co-Founder
New York, NY, US
Website
Employees
6
AeroLeads page
10 roles · 14 years

Hannah Ryu work experience

A career timeline built from the work history available for this profile.

Co-Founder, Business Development & Operations

Current

New York City, US

At Oak Theory, we believe that diverse perspectives are essential to innovation. And we do this via digital design. We partner with our clients to help launch their visions to life:> Branding & Strategy> Software design & development> Website design & developmentWe service growing startups to Fortune 10 companies like Google to Optum.Learn more about how.

Mar 2020 - Present

Partner

Current

New York, New York, US

App Development & Gaming Studio

Nov 2023 - Present

Co-Founder, Owner

Current

Queens, NY, US

Rooted in community, inspired by Muay Thai. Activewear for every occasion. www.southpawstitches.com

2020 - Present ~6 yrs 4 mos

Senior Product Manager

New York, NY, US

Aug 2019 - Dec 2019

Product Manager

New York, NY, US

Feb 2018 - Jul 2019

Associate Product Manager

New York, NY, US

Jan 2016 - Feb 2018

Associate, Sales Operations

New York, NY, US

Apr 2015 - Jan 2016

Advertising Sales Assistant

New York, NY, US

2014 - 2015 ~1 yr

Program Manager

The Supply

Secondary Education Non-Profit Organization

2012 - 2014 ~2 yrs
Team & coworkers

Colleagues at OAK THEORY

Other employees you can reach at oaktheory.co. View company contacts for 6 employees →

3 education records

Hannah Ryu education

B.A., International Studies, Arabic Language

University Of North Carolina At Chapel Hill

Education record

Altmba

Associated Certified Coach (Acc), Executive Coaching, Life Coaching

Co-Active Training Institute
FAQ

Frequently asked questions about Hannah Ryu

Quick answers generated from the profile data available on this page.

What company does Hannah Ryu work for?

Hannah Ryu works for OAK THEORY.

What is Hannah Ryu's role at OAK THEORY?

Hannah Ryu is listed as Co-Founder at OAK THEORY.

What is Hannah Ryu's email address?

AeroLeads has found 1 work email signal at @oaktheory.co for Hannah Ryu at OAK THEORY.

What is Hannah Ryu's phone number?

AeroLeads has found 2 phone signal(s) with area code 646 for Hannah Ryu at OAK THEORY.

Where is Hannah Ryu based?

Hannah Ryu is based in New York City Metropolitan Area, United States, United States while working with OAK THEORY.

What companies has Hannah Ryu worked for?

Hannah Ryu has worked for Oak Theory, Chunkybones Studios, Southpaw Stitches, Eyeview, and Hearst Magazines.

Who are Hannah Ryu's colleagues at OAK THEORY?

Hannah Ryu's colleagues at OAK THEORY include Nicolas Noratto, Rowan Allen, Jauhien Lipko, and Jauhien Lipko.

How can I contact Hannah Ryu?

You can use AeroLeads to view verified contact signals for Hannah Ryu at OAK THEORY, including work email, phone, and LinkedIn data when available.

What schools did Hannah Ryu attend?

Hannah Ryu holds B.A., International Studies, Arabic Language from University Of North Carolina At Chapel Hill.

What skills is Hannah Ryu known for?

Hannah Ryu is listed with skills including Fundraising, Research, Nonprofits, Advertising, Digital Media, Community Outreach, Product Management, and Product Development.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.