What departments does Diplomat have?

Diplomat has employees across 12 departments including Entrepreneurship, Operations, Sales, Customer Success, Healthcare Services.

What is the largest department at Diplomat?

The largest department at Diplomat is Pharmaceuticals with 8 employees.

Where are Diplomat employees located globally?

Diplomat has employees across 7 continents and 48 countries including Egypt, Nigeria, South Africa, Kenya, Cameroon.

How has Diplomat's team size changed over time?

Diplomat's team has decreased from approximately 954 to 307 employees based on available data.

Diplomat Employee Directory

Pharmaceutical ManufacturingMichigan, United States501-1000 Employees

Diplomat is a pharmaceutical manufacturing company headquartered in Flint, Michigan, at 4100 South Saginaw Street. It operates as a specialty pharmacy services provider with nationwide reach, serving patients and providers across all 50 states. The organization’s brands include Diplomat Specialty Infusion Group, Diplomat Specialty Pharmacy, CastiaRx, and EnvoyHealth. EnvoyHealth is described as firewalled from other Diplomat businesses and operates as a full-service healthcare solutions company using innovation and technology. The company lists 501 to 1,000 employees and maintains a website at diplomat.is.

Diplomat Global Highlights

North America
464

United States Of America
461
Nicaragua
2
Canada
1

Asia
86

India
24
Israel
20
Saudi Arabia
8
Iran
7
United Arab Emirates
4
Qatar
4
Malaysia
3
China
2
Philippines
2
Indonesia
2
Kuwait
2
Jordan
1
Oman
1
Bahrain
1
Bangladesh
1
Viet Nam
1
Pakistan
1
Japan
1
Lebanon
1

Africa
35

South Africa
22
Egypt
3
Nigeria
2
Kenya
2
Ghana
2
Cameroon
1
Algeria
1
Morocco
1
Benin
1

Europe
34

Switzerland
6
United Kingdom Of Great Britain And Northern Ireland
5
France
4
Austria
3
Sweden
3
Netherlands
3
Greece
2
Germany
2
Georgia
2
Belgium
1
Bulgaria
1
Azerbaijan
1
Cyprus
1

Oceania
5

Australia
4
New Zealand
1

South America
2

Argentina
2

Diplomat's Leadership

T. W.
Chief Executive Officer
Mobile Phone
Email
S. L.
Chief Executive Officer
Mobile Phone
Email
A. H.
Partner
Mobile Phone
Email
M. M. M. T.
Owner
Mobile Phone
Email
M. O. A. M.
Deputy Head Of Mission
Mobile Phone
Email
J. R.
Senior Vice President Operations
Mobile Phone
Email
E. V. H.
Director Of Facilities And Portfolio Management
Mobile Phone
Email
C. J.
Area Director Of Managed Care
Mobile Phone
Email

Diplomat Employee Metrics

100%

50%

0%

2026

2025

Pharmaceuticals
Sales
Analytics
Healthcare Services
Customer Success
Other
Engineering
Human Resources
Administrative
Accounting

Contact profiles from Diplomat

Name

Title

Contact

Location

Last Update

A. J.
Area Business Manager
Mobile Phone
Email
Dec 18, 2025
L. K.
Coe Lead
Mobile Phone
Email
Oct 26, 2025
A. R.
Customer Service Lead
Mobile Phone
Email
Apr 24, 2025
A. D.
Cpht And Lpht Oncology And Celgene Lead
Mobile Phone
Email
Oct 22, 2024
A. H.
Specialty Coe Lead
Mobile Phone
Email
Oct 17, 2024
M. K.
General Manager
Mobile Phone
Email
Oct 16, 2024
S. W.
Information Technology Project Manager
Mobile Phone
Email
Oct 17, 2024
V. W.
Immunogoly Lead
Mobile Phone
Email
Oct 16, 2024
L. C.
Pharmacy Manager
Mobile Phone
Email
Bangladesh
Aug 27, 2026
M. A.
Human Resources Manager
Mobile Phone
Email
Israel
Sep 02, 2026

Frequently Asked Questions

What is Diplomat known for?

Diplomat was founded in 1975 and operates in the Pharmaceutical Manufacturing industry. You can contact Diplomat's main corporate office by phone at

+1-810-768-****

. Explore Diplomat's company overview page for more information.

What is Diplomat's most common email format?

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

How many employees does Diplomat have currently?

Diplomat has approximately 730 employees as of August 2026. These team members are located across 6 continents, including North America, Asia and Africa.

Who are Diplomat's key employees and leadership?

As of August 2026, Diplomat's key employees include:

Chief Executive Officer: T. W.
Chief Executive Officer: S. L.
Partner: A. H.
Owner: M. M. M. T.
Deputy Head Of Mission: M. O. A. M.

Looking for contact data? Unlock accurate emails and phone numbers for your ideal prospects with LeadIQ.

Everything for prospecting,
in one platform.

What you can expect from LeadIQ:

B2B data verified in real-time
Sync data to your CRM, & add it to an outreach sequence in one click
Integrations with your tech stack for optimal efficiency
A patented AI cold email generator
Account & contact-level job change tracking

Diplomat Employee Directory

Find Diplomat employees' phone numbers or email addresses

Name search is limited — try advanced search instead