J

John Vallis's
email & phone

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Current Position:

Manufacturing Supervisor at Genezen

Experience:

39 years

Location:

Greater Boston, United States

How to contact John Vallis

Last updated:2025-08-18
emailj********s@genezen.com
phone+1-520-***-**35
LinkedIn
Instagram

Analytics

According to LinkedIn John Vallis started working on 1986, then the employee has changed 11 companies and 10 jobs. On average, John Vallis works for one company for 3 years 1 month. John Vallis has been working as a Manufacturing Supervisor for Genezen for 457 days. If you are interested in this candidate, contact him directly by using contact details provided by SignalHire.

Work Experience

Manufacturing Supervisor at Genezen

Jul 2024 - Current

Manufacturing Supervisor at uniQure

Sep 2023 - Jul 2024

Manufacturing Supervisor at Thermo Fisher Scientific

Mar 2017 - Jul 2023

Sr. Manufacturing Supervisor at Biogen

Jan 2010 - Dec 2016

Lead Manufacturing Associate at Biogen

Jan 2008 - Jan 2009

Manufacturing Associate - Cell Culture at Biogen

Jan 2006 - Jan 2008

Website Development Consultant at Parts4heating.com

Jan 2001 - Jan 2008

Operations Coordinator and Sales Engineer at Conceptware

Jan 1999 - Jan 2001

Instructor at Northeastern University

Jan 1998 - Jan 2001

Principal & Lead Developer at At Eaze Productions

Jan 1998 - Jan 2000

IT Support Technician at WebSuperServer, Inc

Jan 1997 - Jan 1998

Quality Assurance Supervisor at TRA-CON, Inc.

Jan 1992 - Jan 1997

Engineer Co-op at United States Department of Transportation

Jan 1990 - Jan 1991

Engineer Co-op at None

Jan 1986 - Jan 1990

Education

Certificate at Northeastern University

BSEE at Northeastern University

Frequently Asked Questions

How long has John Vallis been working as a Manufacturing Supervisor?

John Vallis's total experience in various companies as a Manufacturing Supervisor 7 years 4 months.

What is John Vallis's minimum period of employment in the companies?

John Vallis's minimum period of employment in various companies is 10 months.

What is John Vallis's average duration of employment for different companies?

On average, John Vallis works for one company for 3 years 3 months

What industries has John Vallis worked in?

John Vallis works in the Biotechnology. Previously, John Vallis worked in the Higher Education, and Electrical/Electronic Manufacturing.

What positions has John Vallis held before?

Previously, John Vallis worked as a Manufacturing Supervisor, and Sr. Manufacturing Supervisor, and Lead Manufacturing Associate, and Manufacturing Associate - Cell Culture, and Website Development Consultant.

How do I contact John Vallis?

John Vallis's email address is j********s@genezen.com, phone number is +1-520-***-**35. Sign up to get contact details.

Who is the Chairman & CEO of the Genezen?

The Chairman & CEO of the Genezen is Bill Vincent

Who are John Vallis's peers at other companies?

John Vallis's peers at other companies are Richie Summey and Amber Adams and Emarco Olivares
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Cataraqui Woods BnB
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