Ethan Guo: Email & Phone Number

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Board Member at Mitosisphere|San Mateo, California, United States

Position:

Board Member at Mitosisphere

Location:

San Mateo, California, United States

View Ethan Guo's Email

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Last updated: 2026-05-26

Updated: 2026-05-26

Found email addresses for Ethan Guo:

Business emails:

g***@yahoo.com

Personal emails:

g***@yahoo.com,

g***@gmail.com,

g***@ucsf.edu

Found phones for Ethan Guo:

+1-520-***-**13,

+1-909-***-**43,

+1-323-***-**38

A different Ethan Guo?

Work Experience 4 years

Board Member at Mitosisphere

Dec 2024 - Current

Site Assistant at Homework Central San Mateo

Sep 2023 - Current

President at STEM Invention Studio

Apr 2024 - Apr 2026

Head of Design at Gryphon Robotics

Sep 2022 - Jun 2025

Research Intern at University of California, San Francisco

Jun 2024 - Aug 2024

Ethan Guo started working in 2022, then the employee has changed 4 companies and 4 jobs. On average, Ethan Guo works for one company for 1 year 10 months.

Ethan is proficient in Chinese, English, and Spanish. Their professional focus is Biology, CAD/CAM, and Cashiering across 3 core areas.

Education

Crystal Springs Uplands School

University of California, Santa Cruz

Frequently Asked Questions

What is Ethan Guo's email address?

SignalHire found verified email addresses for Ethan Guo, both business and personal. Their business email is g***@yahoo.com, and personal emails include g***@yahoo.com, g***@gmail.com, and g***@ucsf.edu.

What is Ethan Guo's phone number?

SignalHire found multiple verified phone numbers for Ethan Guo: +1-520-***-**13, +1-909-***-**43, and +1-323-***-**38.

How do I contact Ethan Guo at Mitosisphere?

You can reach Ethan Guo 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 Ethan Guo's professional background?

Ethan Guo has 4 years of professional experience. They have held roles including Site Assistant, President, and Head of Design at companies such as Homework Central San Mateo, STEM Invention Studio, and Gryphon Robotics. Their education includes Crystal Springs Uplands School, and University of California, Santa Cruz.

Is Ethan Guo's contact information up to date?

Yes. Ethan Guo's SignalHire profile was last updated on 26 May 2026, reflecting their current position as Board Member at Mitosisphere.

Ethan Guo Namesakes

Name

Company

Position

Ethan Guo

Northrop Grumman

Senior Software Security Engineer

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Ethan Guo

Rosewood Guangzhou

Club assistant manger

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Ethan Guo

Sage Blacksmith

Investment Analyst Intern

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