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John Valliere Douglass Email & Phone Number

Biotechnology Professional at Pfizer
Location: Greater Seattle Area, United States, United States 4 work roles
1 work email found @seagen.com LinkedIn matched
✓ Verified May 2026 3 data sources Profile completeness 86%

Contact Signals · 1 work email

Work email j****@seagen.com
LinkedIn Profile matched
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Current company
Role
Biotechnology Professional
Location
Greater Seattle Area, United States, United States

Who is John Valliere Douglass? Overview

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Quick answer

John Valliere Douglass is listed as Biotechnology Professional at Pfizer, based in Greater Seattle Area, United States, United States. AeroLeads shows a work email signal at seagen.com and a matched LinkedIn profile for John Valliere Douglass.

John Valliere Douglass previously worked as Senior Director - Analytical Sciences at Pfizer and Senior Director - Analytical Sciences at Seagen.

Company email context

Email format at Pfizer

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*@seagen.com
68% confidence

AeroLeads found 1 current-domain work email signal for John Valliere Douglass. Compare company email patterns before reaching out.

Profile bio

About John Valliere Douglass

Biotechnology professional with over 25 years of experience in analytical characterization of protein biotherapeutics. In my current role, I am the head of Analytical Sciences which is a large, multi-disciplinary department that focuses on ADC method development and characterization.

Listed skills include Mass Spectrometry, Protein Chemistry, Biochemistry, Chromatography, and 17 others.

Current workplace

John Valliere Douglass's current company

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Pfizer
Pfizer
Biotechnology Professional
AeroLeads page
4 roles

John Valliere Douglass work experience

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

Senior Director - Analytical Sciences

Current

New York, New York, US

Dec 2023 - Present

Senior Director - Analytical Sciences

Bothell, Washington, US

Aug 2023 - Dec 2023

Director Of Analytical Sciences

Bothell, Washington, US

May 2022 - Dec 2023

Mass Spectrometry Core Group Leader

Bothell, Washington, US

Mass spectrometry core group leader

Jan 2011 - May 2022
FAQ

Frequently asked questions about John Valliere Douglass

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

What company does John Valliere Douglass work for?

John Valliere Douglass works for Pfizer.

What is John Valliere Douglass's role at Pfizer?

John Valliere Douglass is listed as Biotechnology Professional at Pfizer.

What is John Valliere Douglass's email address?

AeroLeads has found 1 work email signal at @seagen.com for John Valliere Douglass at Pfizer.

Where is John Valliere Douglass based?

John Valliere Douglass is based in Greater Seattle Area, United States, United States while working with Pfizer.

What companies has John Valliere Douglass worked for?

John Valliere Douglass has worked for Pfizer and Seagen.

How can I contact John Valliere Douglass?

You can use AeroLeads to view verified contact signals for John Valliere Douglass at Pfizer, including work email, phone, and LinkedIn data when available.

What skills is John Valliere Douglass known for?

John Valliere Douglass is listed with skills including Mass Spectrometry, Protein Chemistry, Biochemistry, Chromatography, Lc Ms, Proteomics, Assay Development, and Monoclonal Antibodies.

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