Jiajun Ma: Email & Phone Number

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Department Tour Guide at Carnegie Mellon University|Pittsburgh, Pennsylvania, United States

Position:

Department Tour Guide at Carnegie Mellon University

Location:

Pittsburgh, Pennsylvania, United States

View Jiajun Ma's Email

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Last updated: 2026-04-19

Updated: 2026-04-19

Found email addresses for Jiajun Ma:

Business emails:

j*****m@cmu.edu

Personal emails:

m***@hotmail.com,

m***@yahoo.com,

m***@cmu.edu,

m***@evo-pgh.org

Found phones for Jiajun Ma:

+1-909-***-**57,

+1-870-***-**49

A different Jiajun Ma?

Work Experience 6 years

Department Tour Guide at Carnegie Mellon University

Jan 2025 - Current

Undergraduate Camp Counselor at Carnegie Mellon University's College of Engineering

May 2021 - Aug 2022

Coordinator of Volunteers at EARTHEN VESSELS OUTREACH

Sep 2020 - May 2022

Jiajun Ma started working in 2020, then the employee has changed 2 companies and 2 jobs. On average, Jiajun Ma works for one company for 1 year 5 months.

Their professional focus is Adobe Premiere Pro, C (Programming Language), and Community Outreach across 3 core areas.

Education

Bachelor's degree at Carnegie Mellon University

Frequently Asked Questions

What is Jiajun Ma's email address?

SignalHire found verified email addresses for Jiajun Ma, both business and personal. Their business email is j*****m@cmu.edu, and personal emails include m***@hotmail.com, m***@yahoo.com, and m***@cmu.edu.

What is Jiajun Ma's phone number?

SignalHire found multiple verified phone numbers for Jiajun Ma: +1-909-***-**57, and +1-870-***-**49.

How do I contact Jiajun Ma at Carnegie Mellon University?

You can reach Jiajun Ma 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 Jiajun Ma's professional background?

Jiajun Ma has 6 years of professional experience. They have held roles including Undergraduate Camp Counselor, and Coordinator of Volunteers at companies such as Carnegie Mellon University's College of Engineering, and EARTHEN VESSELS OUTREACH. Their education includes Bachelor's degree from Carnegie Mellon University.

Is Jiajun Ma's contact information up to date?

Yes. Jiajun Ma's SignalHire profile was last updated on 19 April 2026, reflecting their current position as Department Tour Guide at Carnegie Mellon University in Pittsburgh, PA, United States.

Jiajun Ma Namesakes

Name

Company

Position

Jiajun Ma

China Machinery Engineering Corporation

Business Manager Assistant

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Jiajun Ma

Squarepoint

Quantitative Researcher

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Jiajun Ma

FEV Analytics

AI Risk and Strategy Analyst (Contract) | Client: UC Investments

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