William Thach
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William Thach Email & Phone Number

Process Engineer (B200 fluzone project) at Sanofi
Location: North York, Ontario, Canada 5 work roles 2 schools
1 work email found @sanofipasteur.com LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email w****@sanofipasteur.com
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Current company
Role
Process Engineer (B200 fluzone project)
Location
North York, Ontario, Canada
Company size

Who is William Thach? Overview

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Quick answer

William Thach is listed as Process Engineer (B200 fluzone project) at Sanofi, a with 79369 employees, based in North York, Ontario, Canada. AeroLeads shows a work email signal at sanofipasteur.com and a matched LinkedIn profile for William Thach.

William Thach previously worked as Operations Technologist at Sanofi Pasteur and Researcher (Co-op) at Health Canada. William Thach holds Masters Of Engineering, Chemical Engineering from University Of Waterloo.

Company email context

Email format at Sanofi

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{first}.{last}@sanofipasteur.com
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Profile bio

About William Thach

William Thach is a Process Engineer (B200 fluzone project) at Sanofi. He possess expertise in chemical engineering, chemistry, biochemistry, aspen plus, engineering and 20 more skills. He is proficient in French.

Listed skills include Chemical Engineering, Chemistry, Biochemistry, Aspen Plus, and 21 others.

Current workplace

William Thach's current company

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Sanofi
Sanofi
Process Engineer (B200 fluzone project)
france, aquitaine, france
Website
Employees
79369
AeroLeads page
5 roles

William Thach work experience

A career timeline built from the work history available for this profile.

Process Engineer (B200 Fluzone Project)

Current

• Process Engineering Lead for Downstream Processing Flu and Pandemic Vaccine Project • Previously Process Engineering System Owner• Technical issue resolution: Developed and reviewed technical solutions/design changes, attained endorsement from involved functions, and coordinated with vendor to implement changes• Change management - preparation and presentation of change requests to project management stakeholders• Vendor management - Management of deliverables, design, change requests, accounting, installation, schedule between vendor and other project functions

Jun 2022 - Present

Operations Technologist

Toronto, Canada Area

• Installation qualification, operational qualification and performance qualification of process equipment for a GMP plant expansion project• Completion of process development and consistency lots leading to FDA and Health Canada licensure• Site acceptance test protocol development and execution (tuning of control loops, validation of equipment modules and process operations)• Developed batch production record for new production area• Established and executed on key operational priorities as a change control and deviation leader leading to regulatory adherence, critical safety improvements, cost savings, streamlined documentation and increased process efficiencies • Trained in GMP, GDP and GLP

Jan 2015 - May 2022

Researcher (Co-Op)

Ottawa, Canada

• Successful development of an NMR fingerprint assay for the conformational assessment of bio-therapeutics for the regulation of subsequent entry biologics (SEB) (SEB's are biosimilar therapeutics seeking market authorization upon the expiration of patent protection of the innovator drug)

Jan 2013 - Dec 2013

Chemical Applications Student

Guelph, Ontario

• Designed and assembled automated chemical analysis testing instrumentation• Programmed chemical analyses for clients, e.g. wastewater alkalinity testing, silver determination• Systematically problem solved issues in application development

May 2012 - Dec 2012

Quality Assurance

Brantford, Ontario

• Performed analytical chemical testing on raw materials, intermediates and finished goods (candle wax and carpet cleaner) to assess quality of product• Documented records of lab operations (test results, chemical analyses and instrument calibrations) in accordance to ISO standards using SAP• Initiated an independent project to develop a quality control method to assess the concentration of the active ingredient in an odour-eliminating aerosol product• Verified the repeatability and reproducibility of the aforementioned method which was subsequently incorporated as a SOP

Sep 2011 - Dec 2011
Team & coworkers

Colleagues at Sanofi

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2 education records

William Thach education

FAQ

Frequently asked questions about William Thach

Quick answers generated from the profile data available on this page.

What company does William Thach work for?

William Thach works for Sanofi.

What is William Thach's role at Sanofi?

William Thach is listed as Process Engineer (B200 fluzone project) at Sanofi.

What is William Thach's email address?

AeroLeads has found 1 work email signal at @sanofipasteur.com for William Thach at Sanofi.

Where is William Thach based?

William Thach is based in North York, Ontario, Canada while working with Sanofi.

What companies has William Thach worked for?

William Thach has worked for Sanofi, Sanofi Pasteur, Health Canada, Mandel Scientific Inc, and Sc Johnson.

Who are William Thach's colleagues at Sanofi?

William Thach's colleagues at Sanofi include Eleonore Brunat, Kalpana Rajesh, Bob Nedvidek, Bastian Naß, and Michele Silvestri.

How can I contact William Thach?

You can use AeroLeads to view verified contact signals for William Thach at Sanofi, including work email, phone, and LinkedIn data when available.

What schools did William Thach attend?

William Thach holds Masters Of Engineering, Chemical Engineering from University Of Waterloo.

What skills is William Thach known for?

William Thach is listed with skills including Chemical Engineering, Chemistry, Biochemistry, Aspen Plus, Engineering, Project Management, Matlab, and Biotechnology.

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