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Professional sales skills

lead to success in your career

The Center for Sales and Service Excellence welcomes students across all majors to apply for the program.  We are committed to developing students by teaching valuable sales, leadership and customer retention skills to help them succeed in their professional careers. 

Set yourself apart

The Certificate in Sales and Service Excellence provides an opportunity to build a strong foundation for the lifelong development of an outstanding sales/service mentality. As a result, you will be perfectly positioned to walk into a great job after you graduate and complete the program.

CSSE Requirements

Stand out

and advance in any career
Gain a strong foundation with professional sales skills and elevate your search for the right position when graduating with a Certificate in Sales and Service Excellence. This program provides an opportunity to interact and engage with business leaders with specific training built upon real-world experience and industry best practices.
Read how students are gaining real-world experience in the CSSE program.

The center's primary objectives:

Provide specialized education and real-world training for students who wish to pursue opportunities that value professional sales/customer retention skills.

Provide value to our industry partners by engaging them with our high-caliber students for mentorship, development and career opportunities.

Serve the greater community as a contact point for scholars who study sales, sales management and key customer engagement.

Featured announcement

CSSE joins University Sales Center Alliance

February 3, 2021

The Center for Sales and Service Excellence (CSSE) at Oklahoma State University has been accepted as an associate member of the University Sales Center Alliance (USCA), a consortium of sales educators who are dedicated to advancing the sales profession through teaching, research and outreach.

OSU student wins sales competition

January 22, 2021

Oklahoma State University senior Chris Greene won first place at the Challenger Sales Institute collegiate sales competition hosted by the University of Central Oklahoma in November.

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