Yoh, A Day & Zimmermann Company Employee Directory

Staffing and RecruitingPennsylvania, United States1001-5000 Employees

At Yoh, we focus on helping you precisely navigate and fulfill your talent demands. Are you securing the right talent pipelines? Seeking the truth about your talent needs and processes? Start leveraging our deep industry expertise today.  

Yoh covers your diverse talent and specialized resource needs in the areas of IT, Fintech, Cloud Computing & Migration, Cybersecurity, Product Engineering, Healthcare, Life Sciences, and Interactive, Media & Entertainment. You can be confident that we have the right subject-matter experts for you. You need it - Yoh has it!

And you’re probably wondering… “What do these guys know?” Quite a bit actually. Check out www.yoh.com to get access to:

#1. The best thought leadership on Yoh’s blog  and website.  Here you’ll get access to exclusive content that’s upfront, up-to-date, and that has solutions you need now across today's hottest technical focus areas.

#2. Direct access to our Specialty Practice staffing solutions and unlimited support from our highly-knowledgeable, local teams closest to you.

Yoh operates from 75+ locations throughout North America and the United Kingdom. We are headquartered in Philadelphia, PA and are a  Day & Zimmermann Company. We have a long lasting partnership with the American Staffing Association.

Find Yoh, A Day & Zimmermann Company employees' phone numbers or email addresses

Yoh, A Day & Zimmermann Company Global Highlights

Location
Employees

North America
1.7K

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  • United States Of America
    1.7K
  • Canada
    7

Europe
61

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  • United Kingdom Of Great Britain And Northern Ireland
    46
  • Netherlands
    2
  • Italy
    2
  • Sweden
    2
  • Germany
    2
  • Norway
    1
  • Greece
    1
  • Slovakia
    1
  • Albania
    1
  • France
    1
  • Spain
    1
  • Ireland
    1

Asia
52

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  • Philippines
    19
  • India
    10
  • Bangladesh
    8
  • Afghanistan
    3
  • Malaysia
    2
  • Thailand
    2
  • Iran
    1
  • Turkey
    1
  • United Arab Emirates
    1
  • Indonesia
    1
  • Israel
    1
  • Japan
    1
  • Viet Nam
    1
  • Timor-leste
    1

Oceania
10

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  • New Zealand
    4
  • Australia
    4
  • Papua New Guinea
    2

Africa
4

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  • Cameroon
    1
  • South Africa
    1
  • Nigeria
    1
  • Kenya
    1

South America
1

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  • Colombia
    1

Yoh, A Day & Zimmermann Company's Leadership

  • Stylized image of a person
    S. D.
    Ceo & Founder
    Phone icon
  • Stylized image of a person
    B. W.
    Chief Executive Officer
    Phone icon
  • Stylized image of a person
    H. Z.
    Chief Technology Officer
    Phone icon
  • Stylized image of a person
    S. S.
    Vice President Chief Financial Officer
    Phone icon
  • Stylized image of a person
    L. A. D.
    Vice President Human Resources
    Phone icon
  • Stylized image of a person
    J. C.
    Vice President Life Science & Healthcare
    Phone icon
  • Stylized image of a person
    C. M.
    Vice President Operations
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  • Stylized image of a person
    B. M.
    Vice President Finance
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Yoh, A Day & Zimmermann Company Employee Metrics

100%
50%
0%
2026
2025
2024
  • Analytics
  • Program & Project Management
  • Recruiting
  • Healthcare Services
  • Engineering
  • Other

Contact profiles from Yoh, A Day & Zimmermann Company

Name
Title
Contact Info
Location
Last Update
  • Stylized image of a person
    C. W.
    President
    Phone icon
    Oct 24, 2024
  • Stylized image of a person
    H. Z.
    Chief Technology Officer
    Phone icon
    Feb 19, 2025
  • Stylized image of a person
    J. T.
    Owner
    Phone icon
    Oct 17, 2024
  • Stylized image of a person
    J. S.
    Partner, Organization And Culture Practice, Heidrick Consulting
    Phone icon
    May 06, 2024
  • Stylized image of a person
    M. B.
    Owner
    Phone icon
    Oct 21, 2024
  • Stylized image of a person
    N. S.
    Owner
    Phone icon
    Oct 23, 2024
  • Stylized image of a person
    P. M.
    Owner
    Phone icon
    United StatesFlorida
    Oct 17, 2024
  • Stylized image of a person
    P. D.
    Owner
    Phone icon
    Oct 18, 2024
  • Stylized image of a person
    R. W.
    Owner
    Phone icon
    Oct 23, 2024
  • Stylized image of a person
    S. V.
    Senior Vice President And Cio
    Phone icon
    May 19, 2025

Frequently Asked Questions

What is Yoh, A Day & Zimmermann Company known for?

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Yoh, A Day & Zimmermann Company was founded in 1940 operates in the Staffing and Recruiting industry; you can contact the main corporate office by phone at . Explore Yoh, A Day & Zimmermann Company's company overview page for more information.

What is Yoh, A Day & Zimmermann Company's most common email format?

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Yoh, A Day & Zimmermann Company employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Yoh, A Day & Zimmermann Company email formats with LeadIQ.

How many employees does Yoh, A Day & Zimmermann Company have currently?

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Yoh, A Day & Zimmermann Company has approximately 1.9K employees as of December 2025. These team members are located across 6 continents, including North AmericaEuropeAsia.

Who are Yoh, A Day & Zimmermann Company's key employees and leadership?

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As of December 2025, Yoh, A Day & Zimmermann Company's key employees include:

  • Ceo & Founder: S. D.
  • Chief Executive Officer: B. W.
  • Chief Technology Officer: H. Z.
  • Vice President Chief Financial Officer: S. S.
  • Vice President Human Resources: L. A. D.

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