Katie Drennen

Team Lead - Finance & Billing Support at ISN

Katie Drennen, MBA has a diverse work experience spanning various industries. Katie began their career at the University of Oklahoma in 2007, where they worked in the Honor's College as a Student Onboarding specialist. Katie later joined Ackerman McQueen as a Creative Department Intern in 2009, gaining valuable experience in the advertising industry. Katie then worked as a Creative Department Account Manager at Lindsey and Asp from 2009 to 2010. In 2010, they returned to the University of Oklahoma as a Graphic Design Graduate Assistance for Athletic Student Life.

In 2011, Katie had the opportunity to intern at AT&T in their Leadership Development Program, focusing on Internal Communications. The following year, they joined ISN as a Senior Group Supervisor in January 2012. At ISN, they also served as the Team Lead for Finance & Billing Support from June 2022, demonstrating their leadership skills and expertise in finance. Katie's work experience shows their progression and adaptability in various roles and industries.

Katie Drennen, MBA has a strong education background in business administration and management. Katie earned their Master of Business Administration (MBA) degree from the University of Oklahoma - Price College of Business in 2011. Prior to their MBA, Katie completed their Bachelor of Arts (BA) degree in Advertising and Mass Communications at the University of Oklahoma, graduating in 2010.

In addition to their formal education, Katie has obtained certifications in Asking Great Sales Questions and Inside Sales from LinkedIn in November 2020.

Links

Timeline

  • Team Lead - Finance & Billing Support

    June, 2022 - present

  • Senior Group Supervisor

    January, 2012

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