David Ryoo: Email & Phone Number

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Social Media Specialist at Rootinger|Los Angeles, California, United States

Position:

Social Media Specialist at Rootinger

Location:

Los Angeles, California, United States

View David Ryoo's Email

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Last updated: 2026-07-05

Updated: 2026-07-05

Found email addresses for David Ryoo:

Business emails:

d**@rootinger.com

Personal emails:

d******o@usc.edu

Found phones for David Ryoo:

+1-323-***-**54,

+1-480-***-**28,

+1-205-***-**83,

+1-623-***-**09

A different David Ryoo?

Work Experience 4 years

Social Media Specialist at Rootinger

Jun 2026 - Current

Volunteer at Sarang Community Church

Jan 2023 - Current

Administrative Assistant at New York Life

Oct 2025 - Jan 2026

Administrative Assistant at New York Life

Oct 2025 - Jan 2026

Marketing Lead at QTC — USC

Jan 2023 - Dec 2025

Legal Assistant at Carpenter & Zuckerman

Apr 2024 - Aug 2025

Operations Assistant at Law Offices of Carpenter & Zuckerman

Apr 2024 - Aug 2025

Salesperson at Tous Les Jours

Dec 2022 - Jun 2023

David Ryoo started working in 2022, then the employee has changed 7 companies and 6 jobs. On average, David Ryoo works for one company for 1 year 3 months.

Their professional focus is Accounting, Administration, and Adobe Analytics across 3 core areas.

Education

University of Southern California

Fullerton College

Sunny Hills High School

Bachelor of Science at Fullerton College

Bachelor of Science at University of Southern California — Marshall School of Business

B.S. in Business Administration — Marketing Emphasis at University of Southern California — Marshall School of Business

Frequently Asked Questions

What is David Ryoo's email address?

SignalHire found verified email addresses for David Ryoo, both business and personal. Their business email is d**@rootinger.com, and personal emails include d******o@usc.edu.

What is David Ryoo's phone number?

SignalHire found multiple verified phone numbers for David Ryoo: +1-323-***-**54, +1-480-***-**28, and +1-205-***-**83.

How do I contact David Ryoo at Rootinger?

You can reach David Ryoo through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is David Ryoo's professional background?

David Ryoo has 4 years of professional experience. They have held roles including Volunteer, Administrative Assistant, and Administrative Assistant at companies such as Sarang Community Church, New York Life, and New York Life. Their education includes University of Southern California, and Fullerton College.

Is David Ryoo's contact information up to date?

Yes. David Ryoo's SignalHire profile was last updated on 5 July 2026, reflecting their current position as Social Media Specialist at Rootinger in Los Angeles, CA, United States.

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