Us Com Oncology And Women'S Health
Current
2014 - Present
~12 yrs 7 mos
AeroLeads people directory · profile
Kathy Breen Email & Phone Number
US CLinical Operations Manager in Oncology and ESD at Merck
at
Merck
1 work email found
@merck.com
LinkedIn matched
✓ Verified August 2026
3 data sources
Profile completeness 71%
Current company
Role
US CLinical Operations Manager in Oncology and ESD at Merck
Location
New City, New York, United States
Company size
Who is Kathy Breen? Overview
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Quick answer
Kathy Breen is listed as US CLinical Operations Manager in Oncology and ESD at Merck at Merck, a with 77695 employees, based in New City, New York, United States. AeroLeads shows a work email signal at merck.com and a matched LinkedIn profile for Kathy Breen.
Kathy Breen previously worked as US COM Oncology and Women's Health at Merck and US CPM Oncology and Women's Health at Merck.
Company email context
Email format at Merck
This section adds company-level context without repeating Kathy Breen's masked contact details.
kbreen@merck.com
79% confidence
AeroLeads found 1 current-domain work email signal for Kathy Breen. Compare company email patterns before reaching out.
Profile bio
About Kathy Breen
Kathy Breen is a US CLinical Operations Manager in Oncology and ESD at Merck at Merck.
Current workplace
Kathy Breen's current company
Company context helps verify the profile and gives searchers a useful next step.
Merck
5 roles · 28 years
Kathy Breen work experience
A career timeline built from the work history available for this profile.
Team & coworkers
Colleagues at Merck
Other employees you can reach at merck.com. View company contacts for 77695 employees →
PV
Paul Vanvalkenburg
Colleague at MerckMountlake Terrace, Washington, United States
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AS
Andrea Sands
Colleague at MerckWest Hartford, Connecticut, United States
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JM
James Mildren
Colleague at MerckShawnee, Kansas, United States
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HM
Herminia Martinez
Colleague at MerckGreater Madrid Metropolitan Area, Spain
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DP
Dawn P. Maxemow, Els
Colleague at MerckNew York City Metropolitan Area, United States
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NL
Nina Li
Colleague at MerckSan Francisco Bay Area, United States
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ER
Eladio Ruipérez
Colleague at MerckGreater Madrid Metropolitan Area, Spain
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KC
Kostas Chantzis
Colleague at MerckGreece
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DN
David Nielsen
Colleague at MerckDurham, North Carolina, United States
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JT
Jodi Toth Beck
Colleague at MerckSchwenksville, Pennsylvania, United States
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Paul Vanvalkenburg
Colleague at MerckMountlake Terrace, Washington, United States
View →
AS
Andrea Sands
Colleague at MerckWest Hartford, Connecticut, United States
View →
JM
James Mildren
Colleague at MerckShawnee, Kansas, United States
View →
HM
Herminia Martinez
Colleague at MerckGreater Madrid Metropolitan Area, Spain
View →
DP
Dawn P. Maxemow, Els
Colleague at MerckNew York City Metropolitan Area, United States
View →
NL
Nina Li
Colleague at MerckSan Francisco Bay Area, United States
View →
ER
Eladio Ruipérez
Colleague at MerckGreater Madrid Metropolitan Area, Spain
View →
KC
Kostas Chantzis
Colleague at MerckGreece
View →
DN
David Nielsen
Colleague at MerckDurham, North Carolina, United States
View →
JT
Jodi Toth Beck
Colleague at MerckSchwenksville, Pennsylvania, United States
View →
FAQ
Frequently asked questions about Kathy Breen
Quick answers generated from the profile data available on this page.
What company does Kathy Breen work for?
Kathy Breen works for Merck.
What is Kathy Breen's role at Merck?
Kathy Breen is listed as US CLinical Operations Manager in Oncology and ESD at Merck at Merck.
What is Kathy Breen's email address?
AeroLeads has found 1 work email signal at @merck.com for Kathy Breen at Merck.
Where is Kathy Breen based?
Kathy Breen is based in New City, New York, United States while working with Merck.
What companies has Kathy Breen worked for?
Kathy Breen has worked for Merck, Sentrx, and Breathnet.
Who are Kathy Breen's colleagues at Merck?
Kathy Breen's colleagues at Merck include Paul Vanvalkenburg, Andrea Sands, James Mildren, Herminia Martinez, and Dawn P. Maxemow, Els.
How can I contact Kathy Breen?
You can use AeroLeads to view verified contact signals for Kathy Breen at Merck, including work email, phone, and LinkedIn data when available.
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