Executive Assistant
Current
Sep 2024 - Present
AeroLeads people directory · profile
Marlene Castillo Email & Phone Number
Executive Assistant
at
Western Digital
1 work email found
@thermofisher.com
9 phones found area 408, 209, and 714
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
Executive Assistant
Location
San Francisco Bay Area, United States, United States
Who is Marlene Castillo? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Marlene Castillo is listed as Executive Assistant at Western Digital, based in San Francisco Bay Area, United States, United States. AeroLeads shows a work email signal at thermofisher.com, phone signal with area code 408, 209, 714, and a matched LinkedIn profile for Marlene Castillo.
Marlene Castillo previously worked as Executive Assistant at Apple and Executive Assistant at Agilent Technologies. Marlene Castillo holds Bachelor Of Science - Bs from University Of Phoenix.
Company email context
Email format at Western Digital
This section adds company-level context without repeating Marlene Castillo's masked contact details.
{first}.{last}@thermofisher.com
86% confidence
AeroLeads found 1 current-domain work email signal for Marlene Castillo. Compare company email patterns before reaching out.
Profile bio
About Marlene Castillo
Over 25 years of Exec. Asst. experience supporting senior level Executives in High-Tech and Bio-Tech.Skills: MS Office, Extensive calendar management, Travel management, Event management, Project Management.
Listed skills include Outlook, Administrative Assistants, Office Management, Access, and 15 others.
Current workplace
Marlene Castillo's current company
Company context helps verify the profile and gives searchers a useful next step.
8 roles · 29 years
Marlene Castillo work experience
A career timeline built from the work history available for this profile.
Executive Assistant
Jul 2023 - Jul 2024
Executive Assistant
2019 - 2022
~3 yrs
Sr Executive Assistant
2017 - 2018
~1 yr
Executive Assistant
2010 - 2014
~4 yrs
Sr. Executive Assistant
May 2008 - Jul 2009
Executive Assistant
2007 - 2008
~1 yr
Executive Assistant
Fujitsu Computer Products
1997 - 2006
~9 yrs
3 education records
Marlene Castillo education
Bachelor Of Science - Bs
University Of Phoenix
Education record
Ohlone College
Education record
San Francisco State University
FAQ
Frequently asked questions about Marlene Castillo
Quick answers generated from the profile data available on this page.
What company does Marlene Castillo work for?
Marlene Castillo works for Western Digital.
What is Marlene Castillo's role at Western Digital?
Marlene Castillo is listed as Executive Assistant at Western Digital.
What is Marlene Castillo's email address?
AeroLeads has found 1 work email signal at @thermofisher.com for Marlene Castillo at Western Digital.
What is Marlene Castillo's phone number?
AeroLeads has found 9 phone signal(s) with area code 408, 209, 714 for Marlene Castillo at Western Digital.
Where is Marlene Castillo based?
Marlene Castillo is based in San Francisco Bay Area, United States, United States while working with Western Digital.
What companies has Marlene Castillo worked for?
Marlene Castillo has worked for Western Digital, Apple, Agilent Technologies, Albertsons Companies, and Atmel Corporation.
How can I contact Marlene Castillo?
You can use AeroLeads to view verified contact signals for Marlene Castillo at Western Digital, including work email, phone, and LinkedIn data when available.
What schools did Marlene Castillo attend?
Marlene Castillo holds Bachelor Of Science - Bs from University Of Phoenix.
What skills is Marlene Castillo known for?
Marlene Castillo is listed with skills including Outlook, Administrative Assistants, Office Management, Access, Marketing, Microsoft Office, Human Resources, and Event Planning.
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