AeroLeads people directory · profile

William Barrera Email & Phone Number

Pharmaceutical Materials Specialist at Genentech at Genentech
Location: Fallbrook, California, United States 1 work role
2 work emails found @gene.com LinkedIn matched
✓ Verified May 2026 3 data sources Profile completeness 71%

Contact Signals · 2 work emails

Work email b****@gene.com
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Genentech
Role
Pharmaceutical Materials Specialist at Genentech
Location
Fallbrook, California, United States
Company size
20397 employees

Who is William Barrera? Overview

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

Quick answer

William Barrera is listed as Pharmaceutical Materials Specialist at Genentech at Genentech, a company with 20397 employees, based in Fallbrook, California, United States. AeroLeads shows a work email signal at gene.com and a matched LinkedIn profile for William Barrera.

William Barrera previously worked as Pharmaceutical Materials Specialist at Genentech.

Company email context

Email format at Genentech

This section adds company-level context without repeating William Barrera's masked contact details.

{last}.{first}@gene.com
92% confidence

AeroLeads found 2 current-domain work email signals for William Barrera. Compare company email patterns before reaching out.

View email format View company profile Management contacts
Profile bio

About William Barrera

William Barrera is a Pharmaceutical Materials Specialist at Genentech at Genentech.

Current workplace

William Barrera's current company

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

Genentech
Genentech
Pharmaceutical Materials Specialist at Genentech
south san francisco, california, united states
Website
gene.com
Employees
20397
AeroLeads page
Company profile
View company profile Email format
1 role

William Barrera work experience

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

  • Genentech
    Pharmaceutical Materials Specialist
    Genentech
Team & coworkers

Colleagues at Genentech

Other employees you can reach at gene.com. View company contacts for 20397 employees →

RY Rowland Yovonie Rowland Yovonie Colleague at Genentech San Francisco Bay Area, United States View → WC Wendy Chung Wendy Chung Colleague at Genentech South San Francisco, California, United States, United States View → MS Margaret S. Margaret S. Colleague at Genentech South San Francisco, California, United States, United States View → SK Sherrie Kinmounth Sherrie Kinmounth Colleague at Genentech Lake Elmo, Minnesota, United States, United States View → BL Barbara Lussenhop Barbara Lussenhop Colleague at Genentech Fort Collins, Colorado, United States, United States View → JO Jose Oropeza, Mba Jose Oropeza, Mba Colleague at Genentech San Francisco Bay Area, United States View → SM Simone Messias Do Nascimento Simone Messias Do Nascimento Colleague at Genentech Juiz De Fora, Minas Gerais, Brazil, Brazil View → SS Sabrina Swanson Sabrina Swanson Colleague at Genentech South San Francisco, California, United States, United States View → AD Alex Dang Alex Dang Colleague at Genentech Hillsboro, Oregon, United States, United States View → BS Ben Scott Ben Scott Colleague at Genentech San Francisco Bay Area, United States View →
FAQ

Frequently asked questions about William Barrera

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

What company does William Barrera work for?

William Barrera works for Genentech.

What is William Barrera's role at Genentech?

William Barrera is listed as Pharmaceutical Materials Specialist at Genentech at Genentech.

What is William Barrera's email address?

AeroLeads has found 2 work email signals at @gene.com for William Barrera at Genentech.

Where is William Barrera based?

William Barrera is based in Fallbrook, California, United States while working with Genentech.

What companies has William Barrera worked for?

William Barrera has worked for Genentech.

Who are William Barrera's colleagues at Genentech?

William Barrera's colleagues at Genentech include Rowland Yovonie, Wendy Chung, Margaret S., Sherrie Kinmounth, and Barbara Lussenhop.

How can I contact William Barrera?

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

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 William Barrera you were looking for.

View similar profiles