Jack Ma: Email & Phone Number

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Member of Technical Staff at Perplexity|West Lafayette, Indiana, United States

Position:

Member of Technical Staff at Perplexity

Location:

West Lafayette, Indiana, United States

View Jack Ma's Email

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Last updated: 2026-06-30

Updated: 2026-06-30

Found email addresses for Jack Ma:

Business emails:

j**k@perplexity.ai,

j*****a@perplexity.ai,

*m*@perplexity.ai

Personal emails:

j******4@yahoo.com

Found phones for Jack Ma:

+1-480-***-**57,

+1-323-***-**19,

+1-323-***-**53,

+1-909-***-**29

A different Jack Ma?

Work Experience 4 years

Member of Technical Staff at Perplexity

Dec 2023 - Current

Consulting Engineer at Perplexity

May 2023 - Dec 2023

Founder and CEO at Entropic Innovation LLC

Jan 2022 - Jan 2024

Jack Ma started working in 2022, then the employee has changed 1 company and 2 jobs. On average, Jack Ma works for one company for 1 year 9 months.

Jack has registered patents, including "Method and system for short to long-term flood forecasting".

Education

Harvard University

Frequently Asked Questions

What is Jack Ma's email address?

SignalHire found verified email addresses for Jack Ma, both business and personal. Their business email is j**k@perplexity.ai, and personal emails include j******4@yahoo.com.

What is Jack Ma's phone number?

SignalHire found multiple verified phone numbers for Jack Ma: +1-480-***-**57, +1-323-***-**19, and +1-323-***-**53.

How do I contact Jack Ma at Perplexity?

You can reach Jack 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 Jack Ma's professional background?

Jack Ma has 4 years of professional experience. They have held roles including Consulting Engineer, and Founder and CEO at companies such as Perplexity, and Entropic Innovation LLC. Their education includes Harvard University.

Is Jack Ma's contact information up to date?

Yes. Jack Ma's SignalHire profile was last updated on 30 June 2026, reflecting their current position as Member of Technical Staff at Perplexity in Lawrenceville, GA, United States.

Jack Ma Namesakes

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Company

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Jack Ma

Qingdao Leshine Hair Company

Manager

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Jack Ma

ByMaCo

Sr. Developer

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Asher

HUAYI Precision Metal Co., Ltd.

Overseas Sales Manager

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