Mark Maddox – Biography

Last update: February 24, 2026

Executive profile

Mark was Principal of Oil & Gas Advisory Services at Ernst & Young LLP, and Director of Energy and Resources at Deloitte LLP. Mark Maddox joined APA in 2017. Mark served as Vice President, Information Technology and Vice President and Chief Information Officer for APA.

Mark Maddox is currently

Executive Vice President of Administration at APA - View - APA org chart



Create your alert
to follow the career of Mark Maddox.

Education

Mark Maddox has a Bachelor of Science in Finance from Louisiana State University.

They have also studied at Louisiana State University :

Find more alumni from Louisiana State University

The colleagues of Mark Maddox

Company Colleagues
Industry Colleagues
  • In the Oil & Gas industry, Mark Maddox has 23,545 colleagues in 1,346 companies located in 105 countries. 12,281 executive movements have been recorded in the last 12 months. Learn more about Oil & Gas.

Report an error
Update the org chart details of Mark Maddox.

Get in Touch

Here are a few tips for establishing great contacts.

Through the switchboard, call APA at +1 713... and ask for Mark Maddox.

Share

The best decision-maker directory

Companies

Companies

Discover the organization charts of your favorite companies.

Executives

Executives

Spot the influential executives using our search tools.

Alerts

Alerts

Receive notifications when executive positions change.

Customers

Real-time

Fuel your company's success with our real-time data.