Ryan Chang: Email & Phone Number

Opt-Out

Builder Fellow | Engineer at Block|Los Angeles, California, United States

Position:

Builder Fellow | Engineer at Block

Location:

Los Angeles, California, United States

View Ryan Chang's Email

Up to 10 free lookups. No credit card required.

Last updated: 2026-06-24

Updated: 2026-06-24

Found email addresses for Ryan Chang:

Business emails:

r**n@kleinerperkins.com,

r********g@arkisys.com,

r********g@tiktok.com

Personal emails:

r****g@usc.edu,

r******5@usc.edu,

r***********9@gmail.com

Found phone for Ryan Chang:

+1-***-***-2439

A different Ryan Chang?

Work Experience 5 years

Builder Fellow | Engineer at Block

Jan 2026 - Current

AI Engineering Intern at TikTok

Nov 2025 - Jan 2026

Software Engineer Intern at Arkisys

May 2025 - Aug 2025

Fellow at Comma Capital

Jan 2025 - Jan 2025

Growth + Finance at Playbook 3D

Sep 2024 - Nov 2024

Co-Founder at Stealth Startup

Feb 2024 - Oct 2024

Software Engineer Intern at Keepsake

Mar 2024 - Sep 2024

Innovation & Technology Patent Examiner Extern at USPTO

Jun 2024 - Aug 2024

Engineering Fellow Finalist at Kleiner Perkins

Mar 2024 - Aug 2024

Venture Fellow at 1752vc

Jan 2024 - Jan 2024

Program Manager at AI LA

Jun 2023 - Oct 2023

Undergraduate Research Assistant at University of Southern California

May 2023 - Sep 2023

Data Science Intern at Dasion

Jun 2022 - Aug 2022

Machine Learning Researcher at Harvey Mudd College

Sep 2021 - Aug 2022

Ryan Chang started working in 2021, then the employee has changed 13 companies and 12 jobs. On average, Ryan Chang works for one company for 4 months.

Ryan is proficient in English, Mandarin, and Spanish. Their professional focus is Accounting, Algorithms, and Analytical Reasoning across 3 core areas.

Education

Bachelor of Science - BS at University of Southern California

High School Diploma at Centennial High School

Ryan Chang Namesakes

Name

Company

Position

Ryan Chang

Self Employed(Gospel Worker)

Gospel Worker

Get contacts

Ryan Chang

RBC

Banking Advisor

Get contacts

Ryan Chang

Kaiser Permanente

Associate IT Support Technician

Get contacts

See more profiles

Other employees at Block

Name

Company

Position

Liping Chen

Block

Senior Data Analyst

Get contacts

Antoneshia King

Block

Escalation Specialist

Get contacts

Caitlin Rabil

Block

Executive Assistant to the CEO

Get contacts

Om Gautam

Block

Software Engineer Intern

Get contacts

Kenny

Block

BTC Transaction Monitoring Analyst

Get contacts

Trang Doan

Block

Sales & Ops Strategy

Get contacts

Jibran Shah

Block

Deep Learning Research Intern

Get contacts

Gina Lee

Block

Project Manager

Get contacts

Chris Doran

Block

Software Engineer

Get contacts

Akash Ravani

Block

Business Development Associate

Get contacts

See more profiles

Data Privacy

GDPR COMPLIANT

SignalHire complies with the General Data Protection Regulation (GDPR). SignalHire follows GDPR requirements, including but not limited to rights of data subjects to access, correct, or delete their personal information and supports the right to be forgotten.

CCPA COMPLIANT

SignalHire is CCPA-compliant and provides California residents the right to know, access, opt out, and request deletion of their personal data.