ZefSci, Zef Scientific, Inc. Employee Directory

Q: What is ZefSci, Zef Scientific, Inc. known for?

ZefSci, Zef Scientific, Inc. was founded in 2005. ZefSci, Zef Scientific, Inc. operates in the Pharmaceutical Manufacturing industry.

Q: How many employees does ZefSci, Zef Scientific, Inc. have currently?

ZefSci, Zef Scientific, Inc. has approximately 96 employees.

Pharmaceutical ManufacturingCalifornia, United States51-200 Employees

ZefSci Inc. is an engineering scientific firm specializing in state of the art LCMS instrumentation. 
 
We cover most HPLC/UPLC, LCMS, TOF & Orbitrap instruments used in the pharmaceutical, biotechnology, chemical, cosmetics and other industries. Service options include repair and service contract, preventive maintenance, or time and material. ZefSci is also fully integrated in instrument compliance and qualification as a added value to our customers.

Proud distributor and authorized service provider for Shimadzu Scientific chromatography products.  #shimadzu
Native top down analysis using EMSion ECD technology #EMSion reseller and authorized service prvider.
USA West Coast authorized service provider for Evosep #evosep
ZefSci is the exclusive distributor of the V-KIT product in North America

Find ZefSci, Zef Scientific, Inc. employees' phone numbers or email addresses

ZefSci, Zef Scientific, Inc. Global Highlights

North America
90

United States Of America
67
Canada
23

Africa
12

Morocco
12

Asia
4

India
4

Europe
1

France
1

ZefSci, Zef Scientific, Inc.'s Leadership

Z. E.
President
Mobile Phone
Email
Y. O.
Financial Controller
Mobile Phone
Email
S. R.
Service Manager And Lcms Principal Engineer
Mobile Phone
Email
A. L.
Regional Service Manager
Mobile Phone
Email
J. P.
Senior Account Manager
Mobile Phone
Email
N. K.
Sr. Account Manager
Mobile Phone
Email
S. D.
Service Manager
Mobile Phone
Email
T. W.
N.A. Qualification Manager/Lcms Principal Service Engineer
Mobile Phone
Email

ZefSci, Zef Scientific, Inc. Employee Metrics

100%

50%

0%

2026

2025

2024

Sales
Administrative
Supply Chain
Program & Project Management
Accounting
Other

Contact profiles from ZefSci, Zef Scientific, Inc.

Name

Title

Contact Info

Location

Last Update

R. D.
Product Manager - Oem Partnerships
Mobile Phone
Email
United StatesMassachusetts
Jan 16, 2026
M. B.
Quality Assurance Manager
Mobile Phone
Email
Canada
Jan 16, 2026
K. D.
Area Manager: Service
Mobile Phone
Email
United StatesMassachusetts
Oct 25, 2025
V. S.
Account Manager
Mobile Phone
Email
United StatesMassachusetts
Jan 16, 2026
R. Y.
Area Service Manager
Mobile Phone
Email
CanadaOntario
Jan 16, 2026
Y. A.
Sales Manager
Mobile Phone
Email
Morocco
Nov 16, 2025
A. D. A.
Project Manager
Mobile Phone
Email
CanadaQuebec
Nov 16, 2025
J. R.
Quality System Project Manager
Mobile Phone
Email
Oct 17, 2024
J. G.
Senior Account Manager
Mobile Phone
Email
United StatesMassachusetts
Oct 22, 2024
P. C.
Administrative Operation Manager
Mobile Phone
Email
UNITED STATES
Aug 18, 2025

Frequently Asked Questions

What is ZefSci, Zef Scientific, Inc. known for?

ZefSci, Zef Scientific, Inc. was founded in 2005 operates in the Pharmaceutical Manufacturing industry. The company's main headquarters is located in 9920 Pacific Heights Boulevard San Diego, California 92121 United States; you can contact the main corporate office by phone at

+1-714-258-****

. Explore ZefSci, Zef Scientific, Inc.'s company overview page for more information.

What is ZefSci, Zef Scientific, Inc.'s most common email format?

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

How many employees does ZefSci, Zef Scientific, Inc. have currently?

ZefSci, Zef Scientific, Inc. has approximately 96 employees as of February 2026. These team members are located across 4 continents, including North AmericaAfricaAsia.

Who are ZefSci, Zef Scientific, Inc.'s key employees and leadership?

As of February 2026, ZefSci, Zef Scientific, Inc.'s key employees include:

President: Z. E.
Financial Controller: Y. O.
Service Manager And Lcms Principal Engineer: S. R.
Regional Service Manager: A. L.
Senior Account Manager: J. P.

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