ZEFR Employee Directory

Q: What is ZEFR known for?

ZEFR was founded in 2009. ZEFR operates in the Advertising Services industry.

Q: How many employees does ZEFR have currently?

ZEFR has approximately 254 employees.

Q: Who are ZEFR's key employees and leadership?

ZEFR's key employees include: Co-Founder & Co-Ceo: Z. J., Chief Commercial Officer: A. S., Vp Strategy & Product: D. L. O., Vice President Central Sales: M. S., President: R. D..

Advertising ServicesCalifornia, United States201-500 Employees

Zefr is the leading global technology company enabling responsible marketing for social walled garden environments.

Find ZEFR employees' phone numbers or email addresses

ZEFR Global Highlights

North America
283

United States Of America
267
Canada
9
Mexico
7

Asia
12

Israel
4
China
2
Singapore
2
Philippines
1
Viet Nam
1
Japan
1
Thailand
1

Europe
9

United Kingdom Of Great Britain And Northern Ireland
7
Poland
1
Switzerland
1

South America
3

Brazil
3

Africa
1

Algeria
1

Oceania
1

Australia
1

ZEFR's Leadership

A. S.
Chief Commercial Officer
Mobile Phone
Email
D. L. O.
Vp Strategy & Product
Mobile Phone
Email
M. S.
Vice President Central Sales
Mobile Phone
Email
R. D.
President
Mobile Phone
Email
C. P.
Head Of Apac
Mobile Phone
Email
C. B.
Head Of Client Partnerships Latam
Mobile Phone
Email
Z. J.
Co-Founder & Co-Ceo
Mobile Phone
Email
O. L.
Data Science Vice President
Mobile Phone
Email

ZEFR Employee Metrics

100%

50%

2026

2025

2024

Engineering
Customer Success
Sales
Analytics
Arts & Design
Other
Operations

Contact profiles from ZEFR

Name

Title

Contact Info

Location

Last Update

A. D.
Director, East Coast Sales
Mobile Phone
Email
United StatesNew York
Oct 18, 2025
L. F.
Creative Director
Mobile Phone
Email
United StatesNew York
Feb 20, 2024
L. M.
Director, Emea Brand Partnerships
Mobile Phone
Email
United KingdomEngland
Nov 13, 2025
O. S.
Emea Sales Director
Mobile Phone
Email
United KingdomEngland
Oct 18, 2025
Z. M.
Director Of Machine Learning
Mobile Phone
Email
Dec 18, 2025
C. W.
Director, West Coast Sales
Mobile Phone
Email
UNITED STATES
Oct 22, 2024
H. S.
Senior Director Sales Operations
Mobile Phone
Email
Sep 05, 2025
J. B.
Senior Director Of Ad Operations
Mobile Phone
Email
UNITED STATES
Aug 22, 2024
L. T.
Senior Director
Mobile Phone
Email
Oct 22, 2024
M. C.
Midwest Sales Director
Mobile Phone
Email
Oct 16, 2024

Frequently Asked Questions

What is ZEFR known for?

ZEFR was founded in 2009 operates in the Advertising Services industry; you can contact the main corporate office by phone at

+1-310-392-****

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

What is ZEFR's most common email format?

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

How many employees does ZEFR have currently?

ZEFR has approximately 254 employees as of December 2025. These team members are located across 6 continents, including North AmericaAsiaEurope.

Who are ZEFR's key employees and leadership?

As of December 2025, ZEFR's key employees include:

Chief Commercial Officer: A. S.
Vp Strategy & Product: D. L. O.
Vice President Central Sales: M. S.
President: R. D.
Head Of Apac: C. P.

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