O'Brien Employee Directory

O'Brien corporate office is located in 710 2nd Ave Ste 925, Seattle, Washington, 98104, United States and has 11-50 employees.

o'brien & co

o'brien360

obrien co

o'brien & company llc

o'brien and co

Employees by Department

Departments

Number of employees

Operations

Engineering & Technical

Human Resources

Finance

C-Suite

Key Employees of O'Brien

DH
Darby Harper
Director, Operations
PhoneEmail
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O'Brien Global Presence

Location	People at location
North America	11-50
Asia	1-10
Europe	1-10

Index of contact profiles from O'Brien

Hundreds of professionals searching for O'Brien have connected with key decision-makers. Join them?

Contact Name

Contact Info

Job Title

HQ Location

AJ
Allyson Jackovics
Email Direct
Senior Associate
United States , Washington , Seattle

KR
Kelly Rankich
Email Direct
Project Assistant
United States , Washington , Seattle

MB
Michelle Bombeck
Email Direct
Associate Principal
United States , Washington , Seattle

EP
Elizabeth Powers
Email Direct
Managing Principal
United States , Washington , Seattle

DT
Donna Trost
Email Direct
Principal
United States , Washington , Seattle

PV
Patricia Voigt
Email Direct
Accountant
United States , Washington , Seattle

LH
Lukas Hovee
Email Direct
Principal
United States , Washington , Seattle

HD
Hao Dong
Email Direct
Building Performance Analyst & Commissioning Engineer
United States , Washington , Seattle

CT
Christopher Tronolone
Email Direct
Commissioning Engineer
United States , Washington , Seattle

CE
Chris Edlin
Email Direct
Senior Project Associate
United States , Washington , Seattle

DH
Darby Harper
Email Direct
Director, Operations
United States , Washington , Seattle

CR
Charley Rees
Email Direct
Building Performance Analyst I
United States , Washington , Seattle

LM
Lee Morgan
Email Direct
Bookkeeper and Office Manager
United States , Washington , Seattle

SS
Sabrina Saitta
Email Direct
Project Assistant
United States , Washington , Seattle

RG
Ryan Guan
Email Direct
Building Performance Analyst II
United States , Washington , Seattle

CM
Callan McLeod
Email Direct
Building Performance Analyst II
United States , Washington , Seattle

IP
I. Peng
Email Direct
Energy Analyst II
United States , Washington , Seattle

Former Employees at O'Brien

Explore people who held key positions, contributed to O'Brien's success, and advanced their careers.

Madison Kerst

Building Analyst at MacDonald-Miller Facil...

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Simon Wright

Manager I, Facilities at Port of Seattle

Worked as Project Manager, Commissioning

at O'Brien (2022-2023)

Direct

David Dierks

Manager, Facilities & ... at Dorchester County Gove...

Worked as Assistant Project Manager

at O'Brien (2021-2023)

Direct

Mask Content

Mechanical Engineer at Ecotope

Worked as Commissioning Engineer

at O'Brien (2021-2024)

Direct

Mask Content

Certification Reviewer... at US Green Building Coun...

Worked as Project Associate

at O'Brien (2020-2021)

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Frequently Asked Questions Regarding O'Brien Employees

How many employees does O'Brien have?

O'Brien has 11-50 employees

Who are O'Brien key employees?

Some of O'Brien key employees are Darby Harper

Where is O'Brien located?

O'Brien’s headquarters are located at 710 2nd Ave Ste 925, Seattle, Washington, 98104, United States

How do I contact O'Brien?

O'Brien Contact Info: Phone number: (206) 621-8626 Website: www.obrien360.com

What does O'Brien do?

O'Brien360 specializes in sustainability expertise for the built environment, focusing on transforming building practices to enhance quality of life for current and future generations. They offer a range of services including consulting, certification, building performance analysis, and commissioning, aimed at achieving sustainability goals for cli... Read More

Is O'Brien a public company?

O'Brien is private company therefore does not currently have an official ticker symbol

See more information about O'Brien Employees