300+ investors in your industry, stage, and region Get
Any industry
Google
Clean Energy
EdTech
Artificial Intelligence
Local
Enterprise Software
Travel
Platforms
InsurTech
Oil and Gas
Retail
Cryptocurrency
Social Impact
SaaS
Film
Restaurants
Photography
Email
CleanTech
Payments
Energy
Marketplace
Organic Food
Fitness
Machine Learning
Health Care
Agriculture (AgTech)
Gaming
Facebook
Social Network
Blockchain
B2B
Video Games
Big Data
Medical Device
Wellness
Education
Mobile
Automotive
Sports
Legal
eSports
Construction
Hospitality
Biotechnology
Consumer
Software
Renewable Energy
Crowdfunding
Theatre
Medical
Recruiting
Web3
Venture Capital
Fashion
Social
Beauty
Infrastructure
Cannabis
LGBT
Celebrity
Climate
Mobile Apps
Life Science
Wine and Spirits
Food and Beverage
Publishing
Music
Art
Real Estate
Sporting Goods
Manufacturing
Digital Media
FinTech
Finance
Financial Services
Social Media
Franchise
Mobile Advertising
Non Profit
Internet
Android
Sustainability
Hardware
Biotech
Impact
Proptech
Transportation
Enterprise
Community
Media (Entertainment)
Any country
Hong Kong
Thailand
United Arab Emirates
Egypt
Greece
Croatia
Burkina Faso
South Korea
Singapore
Brazil
Kyrgyzstan
LATAM
Africa
Oceania
Gibraltar
Liberia
Taiwan
Tunisia
Sweden
Zimbabwe
Zambia
Norway
Tajikistan
Mexico
Nigeria
Russian Federation
Togo
Guinea
Nepal
Iran
Isle of Man
Madagascar
Pakistan
Romania
Puerto Rico
Oman
Poland
Cameroon
Guernsey
Andorra
Colombia
Sudan
China
Armenia
Costa Rica
Czech Republic
Kenya
Kuwait
Marshall Islands
Luxembourg
Malta
Mozambique
Namibia
Mauritius
Nicaragua
Panama
Serbia
Uzbekistan
New Zealand
Morocco
Australia
Saudi Arabia
Sri Lanka
Jamaica
Switzerland
Guatemala
Kazakhstan
Cayman Islands
Venezuela
Malawi
Myanmar
Uganda
Turkey
Uruguay
Moldova
Paraguay
Seychelles
Botswana
Ireland
Japan
South Africa
France
Georgia
Denmark
Ghana
Iraq
Mali
Latvia
Malaysia
Portugal
Philippines
Sierra Leone
Rwanda
El Salvador
Senegal
Tanzania
Germany
India
United States
Indonesia
Middle East
Dominican Republic
Bermuda
Asia
Albania
Spain
Angola
Europe
Cyprus
Qatar
Argentina
Bangladesh
Belgium
Barbados
Jordan
Austria
Ethiopia
Azerbaijan
Bulgaria
Ecuador
Bahamas
Faroe Islands
Estonia
Jersey
Bahrain
Bolivia
Algeria
Belize
Finland
Italy
Belarus
Hungary
Grenada
Israel
Iceland
Cambodia
Honduras
Lithuania
Liechtenstein
Lebanon
Mongolia
Canada
Peru
Slovenia
San Marino
Ukraine
United Kingdom
Vietnam
Chile
Angel Investors
VC Funds
All Investors
Access Full Database - Free Forever
Open database
Brien Brown, Vice President, Chief Information Officer at ONEOK

Brien Brown

Vice President, Chief Information Officer @ ONEOK

Brien Brown is a startup investor at ONEOK.

Last updated:

ONEOK

About ONEOK

VC Fund · Tulsa, United States

ONEOK is a publicly-traded limited partnership engaged in natural gas liquids, natural gas pipelines, and natural gas gathering and processing. It is a Fortune 500 company and is included in Standard & Poor's (S&P) 500 Stock Index. Originally founded in 1906 as an intrastate natural gas pipeline business in Oklahoma, today ONEOK isone of the nation's premier energy companies involved in the natural gas and natural gas liquids businesses. Its business segments provide safe, reliable energy and services to their diverse customers. By following a strategy that blends the performance and profitability of all of the segments, ONEOK is able to deliver sustainable earnings growth for shareholders. ONEOK’s success is driven by employees who strive to better not only their company but also the communities in which they live.

ONEOK Contacts

NameEmailPhoneSocials
Brien Brown
Brien Brown Vice President, Chief Information Officer
Charles Kelley
Charles Kelley Senior Vice President, Natural Gas
Jeremy Wiese
Jeremy Wiese Vice President, NGL Fractionation and Storage
Kevin Burdick
Kevin Burdick EVP and Chief Operating Officer
Robert Martinovich
Robert Martinovich Executive Vice President, Chief Administrative Officer

Sign up to unlock verified contacts

Unlock Contacts
Open ONEOK full profile

Access 48,091 investors

822 industries, 177 countries. Updated daily. Emails and phones included.

Browse database — It's Free!

Find investors for your startup

Search 48,091 investors by industry and country. Emails and phones included.

Any industry
Google
Clean Energy
EdTech
Artificial Intelligence
Local
Enterprise Software
Travel
Platforms
InsurTech
Oil and Gas
Retail
Cryptocurrency
Social Impact
SaaS
Film
Restaurants
Photography
Email
CleanTech
Payments
Energy
Marketplace
Organic Food
Fitness
Machine Learning
Health Care
Agriculture (AgTech)
Gaming
Facebook
Social Network
Blockchain
B2B
Video Games
Big Data
Medical Device
Wellness
Education
Mobile
Automotive
Sports
Legal
eSports
Construction
Hospitality
Biotechnology
Consumer
Software
Renewable Energy
Crowdfunding
Theatre
Medical
Recruiting
Web3
Venture Capital
Fashion
Social
Beauty
Infrastructure
Cannabis
LGBT
Celebrity
Climate
Mobile Apps
Life Science
Wine and Spirits
Food and Beverage
Publishing
Music
Art
Real Estate
Sporting Goods
Manufacturing
Digital Media
FinTech
Finance
Financial Services
Social Media
Franchise
Mobile Advertising
Non Profit
Internet
Android
Sustainability
Hardware
Biotech
Impact
Proptech
Transportation
Enterprise
Community
Media (Entertainment)
Any country
Hong Kong
Thailand
United Arab Emirates
Egypt
Greece
Croatia
Burkina Faso
South Korea
Singapore
Brazil
Kyrgyzstan
LATAM
Africa
Oceania
Gibraltar
Liberia
Taiwan
Tunisia
Sweden
Zimbabwe
Zambia
Norway
Tajikistan
Mexico
Nigeria
Russian Federation
Togo
Guinea
Nepal
Iran
Isle of Man
Madagascar
Pakistan
Romania
Puerto Rico
Oman
Poland
Cameroon
Guernsey
Andorra
Colombia
Sudan
China
Armenia
Costa Rica
Czech Republic
Kenya
Kuwait
Marshall Islands
Luxembourg
Malta
Mozambique
Namibia
Mauritius
Nicaragua
Panama
Serbia
Uzbekistan
New Zealand
Morocco
Australia
Saudi Arabia
Sri Lanka
Jamaica
Switzerland
Guatemala
Kazakhstan
Cayman Islands
Venezuela
Malawi
Myanmar
Uganda
Turkey
Uruguay
Moldova
Paraguay
Seychelles
Botswana
Ireland
Japan
South Africa
France
Georgia
Denmark
Ghana
Iraq
Mali
Latvia
Malaysia
Portugal
Philippines
Sierra Leone
Rwanda
El Salvador
Senegal
Tanzania
Germany
India
United States
Indonesia
Middle East
Dominican Republic
Bermuda
Asia
Albania
Spain
Angola
Europe
Cyprus
Qatar
Argentina
Bangladesh
Belgium
Barbados
Jordan
Austria
Ethiopia
Azerbaijan
Bulgaria
Ecuador
Bahamas
Faroe Islands
Estonia
Jersey
Bahrain
Bolivia
Algeria
Belize
Finland
Italy
Belarus
Hungary
Grenada
Israel
Iceland
Cambodia
Honduras
Lithuania
Liechtenstein
Lebanon
Mongolia
Canada
Peru
Slovenia
San Marino
Ukraine
United Kingdom
Vietnam
Chile
Angel Investors
VC Funds
All Investors

FAQ

Is Shizune's investor data accurate?

Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Aug 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.

Contact your first 100 investors today

Find who invests in your industry, stage, and country. Download investor list with emails in 5 minutes.

Find investors — It's Free!
Brien Brown Brien Brown Find email