Balaji Viswanathan
AeroLeads people directory · profile

Balaji Viswanathan Email & Phone Number

Group Leader and Senior Principal Scientist at Pfizer
Location: Greater St. Louis, United States, United States 10 work roles 4 schools
1 work email found @pfizer.com 1 phone found area 212 LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 1 phone

Work email b****@pfizer.com
Direct phone (212) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Pfizer
Role
Group Leader and Senior Principal Scientist
Location
Greater St. Louis, United States, United States
Company size
100690 employees

Who is Balaji Viswanathan? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

Balaji Viswanathan is listed as Group Leader and Senior Principal Scientist at Pfizer, a company with 100690 employees, based in Greater St. Louis, United States, United States. AeroLeads shows a work email signal at pfizer.com, phone signal with area code 212, and a matched LinkedIn profile for Balaji Viswanathan.

Balaji Viswanathan previously worked as Group Leader / Senior Principal Scientist at Pfizer and Group Leader / Principal Scientist at Pfizer. Balaji Viswanathan holds Ph.D from Missouri University Of Science And Technology.

Company email context

Email format at Pfizer

This section adds company-level context without repeating Balaji Viswanathan's masked contact details.

{first}.{last}@pfizer.com
89% confidence

AeroLeads found 1 current-domain work email signal for Balaji Viswanathan. Compare company email patterns before reaching out.

View email format View company profile Management contacts
Profile bio

About Balaji Viswanathan

Develop analytical strategies for late-stage support for Vaccines, Fusion protein-based drugs, and mAbs. High-level technical expertise and leadership in designing the analytical method validations and technology transfer for biotherapeutics between R&D, commercial manufacturing sites, and CROs/CMOs. Experience in supporting analytical sections as part of global regulatory filings (FDA, EMA, etc.) and approval.

Listed skills include Chromatography, Mass Spectrometry, Method Development, Analytical Chemistry, and 6 others.

Current workplace

Balaji Viswanathan's current company

Company context helps verify the profile and gives searchers a useful next step.

Pfizer
Pfizer
Group Leader and Senior Principal Scientist
St. Louis, MO, US
Website
pfizer.com
Employees
100690
AeroLeads page
Company profile
View company profile Email format
10 roles

Balaji Viswanathan work experience

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

Group Leader And Senior Principal Scientist

Pfizer

St. Louis, MO, US

Group Leader / Senior Principal Scientist

Current
Pfizer

St Louis, Missouri, United States

May 2021 - Present

Group Leader / Principal Scientist

Pfizer

Saint Louis, Missouri

Aug 2018 - May 2021

Principal Scientist

Pfizer

Saint Louis, Missouri

Nov 2017 - Aug 2018

Senior Scientist

Pfizer

Saint Louis, Missouri

Nov 2016 - Oct 2017

Senior Scientist

Pfizer

Saint Louis, Missouri

Feb 2012 - Nov 2016

Research Scientist

Pfizer

New Jersey

Oct 2011 - Jan 2012
Team & coworkers

Colleagues at Pfizer

Other employees you can reach at pfizer.com. View company contacts for 100690 employees →

JP Jose Pablo Barrantes Jose Pablo Barrantes Colleague at PfizerCosta Rica, Costa Rica View → VD Véronique Devarennes Véronique Devarennes Colleague at PfizerGreater Tours Area, France View → EC Eric Coppeta Eric Coppeta Colleague at PfizerMethuen, Massachusetts, United States, United States View → 尹 尹子弢 尹子弢 Colleague at PfizerNankai District, Tianjin, China, China View → NK Niki Karipidou Niki Karipidou Colleague at PfizerThessaloniki, Central Macedonia, Greece, Greece View → KM Kristina Mccarty Kristina Mccarty Colleague at PfizerOrange, California, United States, United States View → SK Salma Karrech Salma Karrech Colleague at PfizerCarthage, Tunis, Tunisia, Tunisia View → MF Macarena F. Macarena F. Colleague at PfizerOntario, Canada, Canada View → TY Thameur Yahyaoui Thameur Yahyaoui Colleague at PfizerTunis, Tunisia, Tunisia View → HB Han Bao Han Bao Colleague at PfizerDongcheng District, Beijing, China, China View →
4 education records

Balaji Viswanathan education

Highschool

Malco Vidyalaya Matriculation Higher Secondary School
FAQ

Frequently asked questions about Balaji Viswanathan

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

What company does Balaji Viswanathan work for?

Balaji Viswanathan works for Pfizer.

What is Balaji Viswanathan's role at Pfizer?

Balaji Viswanathan is listed as Group Leader and Senior Principal Scientist at Pfizer.

What is Balaji Viswanathan's email address?

AeroLeads has found 1 work email signal at @pfizer.com for Balaji Viswanathan at Pfizer.

What is Balaji Viswanathan's phone number?

AeroLeads has found 1 phone signal(s) with area code 212 for Balaji Viswanathan at Pfizer.

Where is Balaji Viswanathan based?

Balaji Viswanathan is based in Greater St. Louis, United States, United States while working with Pfizer.

What companies has Balaji Viswanathan worked for?

Balaji Viswanathan has worked for Pfizer, Novus International, Inc., Missouri University Of Science And Technology, and Dr. Reddy'S Laboratories.

Who are Balaji Viswanathan's colleagues at Pfizer?

Balaji Viswanathan's colleagues at Pfizer include Jose Pablo Barrantes, Véronique Devarennes, Eric Coppeta, 尹子弢, and Niki Karipidou.

How can I contact Balaji Viswanathan?

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

What schools did Balaji Viswanathan attend?

Balaji Viswanathan holds Ph.D from Missouri University Of Science And Technology.

What skills is Balaji Viswanathan known for?

Balaji Viswanathan is listed with skills including Chromatography, Mass Spectrometry, Method Development, Analytical Chemistry, Biotechnology, Pharmaceutical Industry, Management, and Method Validation.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.

People with similar names

Check these profiles if this is not the Balaji Viswanathan you were looking for.

Balaji Viswanathan
Balaji Viswanathan
Product Management | Omnichannel | Digital Experience | Clienteling | Customer-Centric Experience | In-Store - Client And Associate Experience
New York, Ny
9 email domains
View similar profiles