Jeffrey: Email & Phone Number

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Corporate R&D Director at Esco|Shanghai, China

Position:

Corporate R&D Director at Esco

Location:

Shanghai, China

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Last updated: 2026-06-18

Updated: 2026-06-18

Found email addresses for Jeffrey:

Business emails:

j**********n@escolifesciences.com

Personal emails:

g**********n@hotmail.com,

j******u@gmail.com

Found phone for Jeffrey:

+86-***-***-6837

A different Jeffrey?

Work Experience 17 years

Corporate R&D Director at Esco

Dec 2025 - Current

R&D Director, Scientific BU at Esco

Jan 2025 - Current

R&D Director at MediWorks

Mar 2022 - Oct 2023

Technical Lead, Sr. R&D Manager, Visualization at Medtronic

May 2021 - Feb 2022

Sr. Research Manager at Medtronic

Sep 2019 - Apr 2021

Sr. Systems Engineering Manager at Leica Biosystems

Jun 2018 - Mar 2019

System, Application and V&V Manager at Leica Biosystems

Jul 2016 - May 2018

Technical Lead + System Designer + Acting Project Manager for New Product Development at Leica Biosystems

Jul 2011 - Oct 2016

System & Application Manager at Leica Biosystems

Aug 2012 - Jul 2016

Technical Manager at Shenzhen Mindray Bio-Medical Electronics Co., Ltd.

Jul 2009 - Jun 2011

Jeffrey started working in 2009, then the employee has changed 4 companies and 9 jobs. On average, Jeffrey works for one company for 2 years.

Their professional focus is Business Knowledge, Certified Six Sigma Black Belt, and Communication across 3 core areas.

Jeffrey holds Certified Six Sigma Black Belt and Project Management Professional (PMP®) certifications.

Education

HBX CORe Program at Harvard Business School

Ph.D. at BUAA

Frequently Asked Questions

What is Jeffrey's email address?

SignalHire found verified email addresses for Jeffrey, both business and personal. Their business email is j**********n@escolifesciences.com, and personal emails include g**********n@hotmail.com, and j******u@gmail.com.

What is Jeffrey's phone number?

SignalHire found a verified phone number for Jeffrey: +86-***-***-6837.

How do I contact Jeffrey at Esco?

You can reach Jeffrey 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 Jeffrey's professional background?

Jeffrey has 17 years of professional experience. They have held roles including R&D Director, Scientific BU, R&D Director, and Technical Lead, Sr. R&D Manager, Visualization at companies such as Esco, MediWorks, and Medtronic. Their education includes HBX CORe Program from Harvard Business School, and Ph.D. from BUAA.

Is Jeffrey's contact information up to date?

Yes. Jeffrey's SignalHire profile was last updated on 18 June 2026, reflecting their current position as Corporate R&D Director at Esco in Singapore, Singapore.

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Jeffrey

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