CTO Rank
Get Started
BB

Brien Brown

VP and Chief Information Officer at ONEOK

CIO C-Suite
b***@oneok.com Sign up
Pro only
Pro only
Pro only
Tulsa, Oklahoma, United States
oneok.com

Company Details

Company: ONEOK
Industry: oil & energy
Employees: 5200
Revenue: 21638000000
HQ Location: Tulsa, Oklahoma, United States
Company LinkedIn: Pro only

Technology Stack

UltraDns Outlook Microsoft Office 365 Workday Sophos Google Font API Workday Recruit Google Tag Manager Linkedin Marketing Solutions Google Analytics Facebook Widget Mobile Friendly Facebook Login (Connect) Typekit Facebook Custom Audiences ASP.NET WordPress.org Citrix NetScaler Hubspot Microsoft-IIS

Professional Summary

Brien Brown is VP and Chief Information Officer at ONEOK. ONEOK operates in the oil & energy industry and has 5200 employees. Based in Tulsa, Oklahoma, United States. Classified as a c-suite-level CIO leader. Their organization's technology stack includes UltraDns, Outlook, Microsoft Office 365, Workday, Sophos, and 18 other technologies. ONEOK reports annual revenue of 21638000000.

Industry & Role Insights

  • • CTO Rank tracks 16,373 CIO leaders with verified contact information.
  • • There are 5,192 tech leaders in the oil & energy industry in our database.
  • • We have verified contacts for 23 tech leaders at ONEOK.
  • • 1,346 tech leaders in Oklahoma are available in our database.
C-Suite level · CIO
Verified Apr 23, 2026

Position in the CTO Rank Database

  • • Brien Brown is 1 of 16,634 leaders with the CIO role tracked in the CTO Rank database.
  • • 137 hold the CIO role at oil & energy companies (out of 5,288 total oil & energy leaders in our database).
  • • 116 hold the CIO role in Oklahoma.
  • • 23 hold the CIO role at companies with 5200 employees.
  • • Typical CIO compensation in Oklahoma: $230,000 – $500,000 (median $360,000). Composite from levels.fyi, Glassdoor, and Payscale data; adjusted for state cost of labor.

Data compiled from LinkedIn public profiles, company filings, and verified public technology signals. Methodology & sources · Updated June 2026.

Frequently Asked Questions

How do I contact Brien Brown?

Brien Brown has a verified email address on file on CTO Rank. They work at ONEOK. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.

What company does Brien Brown work for?

Brien Brown is VP and Chief Information Officer at ONEOK, a company in the oil & energy industry with 5200 employees. The company is headquartered in Tulsa, Oklahoma, United States.

What is Brien Brown's role in technology leadership?

Brien Brown is classified as a CIO leader at the c-suite level.

What technologies does Brien Brown's organization use?

Brien Brown's organization uses a technology stack that includes UltraDns, Outlook, Microsoft Office 365, Workday, Sophos, Google Font API. This information is useful for sales teams, recruiters, and technology vendors.

Is Brien Brown open to recruiting or new opportunities?

CTO Rank does not track open-to-work status. The best approach is to reach out directly to Brien Brown using the verified contact information available to Pro members. When recruiting a VP and Chief Information Officer, personalizing your outreach with specifics about the role and tech stack typically yields the best response rate.

Can I pitch or sell to Brien Brown at ONEOK?

Brien Brown is VP and Chief Information Officer at ONEOK. CIOs like Brien Brown typically evaluate vendors in UltraDns, Outlook, Microsoft Office 365, and related categories. Use CTO Rank Pro to get verified email and approach directly.

How accurate is Brien Brown's profile data?

CTO Rank verifies and refreshes profile data weekly. Brien Brown's profile includes verified contact details, company information, and technology stack data sourced from multiple public and proprietary sources.