Sean O'Brien - Email & Phone Number

CMO/CTO + Investor at Christina

Sean O'Brien is based out of Phoenix, Arizona, United States and works at Christina as CMO/CTO + Investor.

Sean O'Brien's Contact Information

Sean O'Brien's Work email

s*****@christ***.com

Valid

Latest update

October 27, 2025

Location

Phoenix, Arizona, United States

Sean's current employer

Christina

Description

Invest in the world's best real estate in Beverly Hills, Malibu, Santa Monica, & more.

Website

christinala.com

HQ Location

Malibu, California, United States

Number of employees

11-50

Industry

Real Estate

Latest update

May 1, 2024

Read about Christina

Frequent questions about Sean O'Brien

What company is Sean O'Brien working for?

Sean O'Brien works for Christina.

What is Sean O'Brien's function at Christina?

Sean O'Brien is CMO/CTO + Investor at Christina.

Where is Sean O'Brien based?

Sean O'Brien is based out of Phoenix, Arizona, United States.

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

Sean O'Brien's professional email address is s*****@christ***.com

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

Sean O'Brien's colleagues are Lawrence Taylor, Liza Killian, Leigha Wallace, John Robertson, James Reynard, Aura Ciocoiu, Dadorko Levai, Kellie Logsdon, Sigrid Gray, Adam Rosenkranz.

Sean's co-workers

Director of Construction

Property Management Specialist

Sigrid Gray

Investor Relations

Adam Rosenkranz

Chief Investment Officer

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