Merck

Merck Employee Directory

Pharmaceutical ManufacturingUnited States10001+ Employees

At Merck, known as MSD outside of the United States and Canada, we are unified around our purpose: We use the power of leading-edge science to save and improve lives around the world. For more than 130 years, we have brought hope to humanity through the development of important medicines and vaccines. We aspire to be the premier research-intensive biopharmaceutical company in the world – and today, we are at the forefront of research to deliver innovative health solutions that advance the prevention and treatment of diseases in people and animals. We foster a diverse and inclusive global workforce and operate responsibly every day to enable a safe, sustainable and healthy future for all people and communities. For more information, visit www.merck.com. 

This site is intended for residents of the United States and Canada and their territories only. FLS: http://merck.us/3TKXNuZ

Find Merck employees' phone numbers or email addresses

Merck Global Highlights

Location
Employees

North America
53K

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  • United States Of America
    51K
  • Canada
    1.1K
  • Mexico
    711
  • Costa Rica
    79
  • Panama
    29
  • Guatemala
    21
  • Dominican Republic
    12
  • Nicaragua
    11
  • Honduras
    8
  • Trinidad And Tobago
    4
  • Jamaica
    4
  • Bahamas
    4
  • Cuba
    3
  • Haiti
    2
  • El Salvador
    2
  • Grenada
    1
  • Belize
    1

Europe
5.4K

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  • United Kingdom Of Great Britain And Northern Ireland
    730
  • France
    690
  • Netherlands
    574
  • Germany
    563
  • Ireland
    510
  • Spain
    506
  • Italy
    473
  • Belgium
    231
  • Switzerland
    151
  • Poland
    138
  • Portugal
    114
  • Romania
    86
  • Sweden
    64
  • Austria
    64
  • Hungary
    60
  • Greece
    52
  • Ukraine
    46
  • Denmark
    43
  • Finland
    35
  • Croatia
    33
  • Norway
    32
  • Serbia
    30
  • Bulgaria
    23
  • Lithuania
    21
  • Slovenia
    21
  • Slovakia
    20
  • Cyprus
    15
  • Estonia
    10
  • Montenegro
    9
  • Latvia
    8
  • Moldova
    5
  • Iceland
    4
  • Armenia
    4
  • Albania
    4
  • Georgia
    4
  • Belarus
    3
  • Bosnia And Herzegovina
    3
  • Republic Of North Macedonia
    3
  • Malta
    3
  • Monaco
    2
  • Azerbaijan
    2
  • Luxembourg
    2

Asia
4.7K

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  • India
    1.4K
  • China
    447
  • Singapore
    401
  • Bangladesh
    357
  • Philippines
    304
  • Indonesia
    237
  • Turkey
    205
  • Pakistan
    165
  • Saudi Arabia
    160
  • Japan
    150
  • Malaysia
    142
  • Russian Federation
    116
  • Viet Nam
    103
  • United Arab Emirates
    94
  • Iran
    92
  • Israel
    65
  • Thailand
    65
  • Lebanon
    36
  • Jordan
    31
  • Iraq
    27
  • Afghanistan
    16
  • Kazakhstan
    13
  • Qatar
    12
  • Sri Lanka
    11
  • Kuwait
    11
  • Yemen
    6
  • Syrian Arab Republic
    6
  • Oman
    5
  • Bahrain
    3
  • Nepal
    3
  • Cambodia
    3
  • Kyrgyzstan
    2
  • Maldives
    2
  • Brunei Darussalam
    2
  • Mongolia
    2
  • Lao People's Democratic Republic
    1
  • Uzbekistan
    1
  • Turkmenistan
    1

South America
1.8K

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  • Brazil
    870
  • Colombia
    259
  • Argentina
    218
  • Chile
    120
  • Peru
    107
  • Ecuador
    94
  • Venezuela
    92
  • Uruguay
    9
  • Bolivia
    8
  • Guyana
    3
  • Paraguay
    1

Africa
726

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  • South Africa
    213
  • Egypt
    159
  • Morocco
    64
  • Algeria
    62
  • Nigeria
    38
  • Benin
    34
  • Kenya
    25
  • Tanzania
    21
  • Ghana
    16
  • Tunisia
    13
  • Libya
    11
  • Côte D'ivoire
    7
  • Ethiopia
    7
  • Zimbabwe
    7
  • Niger
    6
  • Senegal
    5
  • Angola
    3
  • Madagascar
    3
  • Somalia
    3
  • Botswana
    3
  • Uganda
    3
  • Rwanda
    2
  • Guinea
    2
  • Sudan
    2
  • Namibia
    2
  • Mozambique
    2
  • Mauritania
    2
  • Cameroon
    2
  • Liberia
    1
  • Comoros
    1
  • Burundi
    1
  • Mali
    1
  • Sierra Leone
    1
  • Eswatini
    1
  • Zambia
    1
  • Mauritius
    1
  • Equatorial Guinea
    1

Oceania
366

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  • Australia
    281
  • New Zealand
    79
  • Micronesia
    2
  • Nauru
    1
  • Fiji
    1
  • Palau
    1
  • Vanuatu
    1

Merck's Leadership

  • Stylized image of a person
    J. S.
    Chief Of Staff, The Office Of The Chairman & Ceo
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    J. L.
    Chief Learning Officer
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    C. G.
    Chief Marketing Officer & Member Of The Executive Team
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    D. R.
    Chief Marketing Officer Merck Ophthalmology
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    C. L.
    Chief Financial Officer
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    D. W.
    Chief Information And Digital Officer
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  • Stylized image of a person
    D. S.
    Chief Marketing Officer, Us Oncology
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  • Stylized image of a person
    P. B.
    Chief Marketing Officer Vaccines And Pharma
    Phone icon

Merck Employee Metrics

100%
50%
0%
2025
2024
  • Research
  • Sales
  • Engineering
  • Operations
  • Analytics
  • Other

Contact profiles from Merck

Name
Title
Contact Info
Location
Last Update
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    D. W.
    Chief Information And Digital Officer
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    United StatesNew York
    Nov 11, 2025
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    B. P.
    Senior Vice President, Chief Talent & Strategy Officer
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    United StatesNew Jersey
    Oct 20, 2025
  • Stylized image of a person
    D. S.
    Chief Marketing Officer, Us Oncology
    Phone icon
    United StatesMississippi
    Nov 05, 2025
  • Stylized image of a person
    W. M.
    Executive Director - It Strategy And Operations - Ah Office Of The Cio Leader
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    United StatesNew Jersey
    Nov 03, 2025
  • Stylized image of a person
    D. R.
    Vice President And Cso, Merck & Co, Global Security And Aviation
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    United StatesNew Jersey
    Nov 07, 2025
  • Stylized image of a person
    P. B.
    Chief Marketing Officer Vaccines And Pharma
    Phone icon
    Nov 05, 2025
  • Stylized image of a person
    E. P. H.
    Chief Marketing Officer Oncology & Head Of Strategy & Operations For Latin America
    Phone icon
    Nov 10, 2025
  • Stylized image of a person
    A. E.
    Assoc Director, It Business Technology Partner - Noram And Latam
    Phone icon
    United StatesTennessee
    Oct 22, 2025
  • Stylized image of a person
    A. G.
    Chief Ai Officer
    Phone icon
    United StatesArkansas
    Aug 25, 2025
  • Stylized image of a person
    A. C.
    Chief Data Officer
    Phone icon
    United StatesNorth Carolina
    Nov 10, 2025

Frequently Asked Questions

What is Merck known for?

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Merck operates in the Pharmaceutical Manufacturing industry; you can contact the main corporate office by phone at . Explore Merck's company overview page for more information.

What is Merck's most common email format?

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Merck employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Merck email formats with LeadIQ.

How many employees does Merck have currently?

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Merck has approximately 44K employees as of October 2025. These team members are located across 6 continents, including North AmericaEuropeAsia.

Who are Merck's key employees and leadership?

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As of October 2025, Merck's key employees include:

  • Chief Of Staff, The Office Of The Chairman & Ceo: J. S.
  • Chief Learning Officer: J. L.
  • Chief Marketing Officer & Member Of The Executive Team: C. G.
  • Chief Marketing Officer Merck Ophthalmology: D. R.
  • Chief Financial Officer: C. L.

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