John Duo: Email & Phone Number

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Team Leader, Manufacturing at Thermo Fisher Scientific|San Leandro, California, United States

Position:

Team Leader, Manufacturing at Thermo Fisher Scientific

Location:

San Leandro, California, United States

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Last updated: 2026-08-11

Updated: 2026-08-11

Found email addresses for John Duo:

Business emails:

j******o@thermofisher.com

Personal emails:

d***@gmail.com,

d***@tesla.com,

j***@finelite.com,

d***@hotmail.com

Found phones for John Duo:

+1-870-***-**01,

+1-909-***-**84

A different John Duo?

Work Experience 16 years

Team Leader, Manufacturing at Thermo Fisher Scientific

Sep 2024 - Current

Lead Production Associate at Tesla

Jan 2020 - Apr 2024

Manufacturing Team Lead at Finelite

Jul 2013 - Jan 2020

Quality Assurance Technician at RJR Technologies, Inc.

Oct 2010 - Jul 2013

John Duo started working in 2010, then the employee has changed 3 companies and 3 jobs. On average, John Duo works for one company for 3 years 10 months.

Their professional focus is Analytical Skills, Data Analysis, and Data Collection across 3 core areas.

Education

Galileo High School

Boston Reed College

Frequently Asked Questions

What is John Duo's email address?

SignalHire found verified email addresses for John Duo, both business and personal. Their business email is j******o@thermofisher.com, and personal emails include d***@gmail.com, d***@tesla.com, and j***@finelite.com.

What is John Duo's phone number?

SignalHire found multiple verified phone numbers for John Duo: +1-870-***-**01, and +1-909-***-**84.

How do I contact John Duo at Thermo Fisher Scientific?

You can reach John Duo 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 John Duo's professional background?

John Duo has 16 years of professional experience. They have held roles including Lead Production Associate, Manufacturing Team Lead, and Quality Assurance Technician at companies such as Tesla, Finelite, and RJR Technologies, Inc.. Their education includes Galileo High School, and Boston Reed College.

Is John Duo's contact information up to date?

Yes. John Duo's SignalHire profile was last updated on 11 August 2026, reflecting their current position as Team Leader, Manufacturing at Thermo Fisher Scientific in Waltham, MA, United States.

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