Ellen O'Brien - Email & Phone Number

Creative Director & Partner at Diamond Hook

Ellen O'Brien is based out of Newport Beach, California, United States and works at Diamond Hook as Creative Director & Partner.

Ellen O'Brien's Contact Information

Ellen O'Brien's Work email

e*****@diamon***.com

Valid

Latest update

October 25, 2025

Location

Newport Beach, California, United States

Ellen's current employer

Diamond Hook

Description

Website

diamondhookmedia.com

HQ Location

New York, United States

Number of employees

11-50

Industry

Advertising Services

Latest update

May 1, 2024

Read about Diamond Hook

Frequent questions about Ellen O'Brien

What company is Ellen O'Brien working for?

Ellen O'Brien works for Diamond Hook.

What is Ellen O'Brien's function at Diamond Hook?

Ellen O'Brien is Creative Director & Partner at Diamond Hook.

Where is Ellen O'Brien based?

Ellen O'Brien is based out of Newport Beach, California, United States.

What is Ellen O'Brien's work email address?

Ellen O'Brien's professional email address is e*****@diamon***.com

Who are Ellen O'Brien's co-workers?

Ellen O'Brien's colleagues are Michael Tucker, Cameron McDonald, Jacob Sussman, Bibi Moghani, Oscar Martinez-Yang, Daniel Smurthwaite, Anna Hsiao.

Ellen's co-workers

Founder and Managing Partner

Cameron McDonald

Co-Founder, Advisor

Creative Director & Partner

Senior Account Executive

Oscar Martinez-Yang

Senior Account Executive

Daniel Smurthwaite

Shopify Developer

Paid Media Project Manager

Browse & Connect

Browse companies

Our company index contains hundreds of thousands of businesses.

a b c d e f g h i j k l m n o p q r s t u v w x y z

Wiza does not guarantee or claim any of the information found on this public directory to be 100% accurate or up to date.Information found here is gathered from a variety of online and offline sources.If you wish to exclude your personal data from this public directory please fill out the optout form.

Solutions

Resources

Company