Meet the staff of the Office of Student Success.
We are here to serve YOU!

Dr. Sergio Matviuk, Associate Vice President of Student Success
Dr. Sergio Matviuk possesses more than twenty eight years of higher education experience. He
has served as professor, program director, academic department chair, academic dean,
and now serves as Associate Vice President for Student Success at Oral Roberts University. Dr.
Matviuk educational philosophy is student-centered, therefore student success is its
main focus at ORU. He defines student success as the process in which students who
are admitted to ORU learn, graduate on time, and get a job or occupation that fulfill
God’s calling in their lives. Dr. M, as some students calling him, enjoys talking,
mentoring, and coaching students to help them to achieve their personal, spiritual
and career goals. He is always open to receive parents and students in his office
to find together the best path to success. Dr. Matviuk is fluent in English and Spanish
and enjoy communicating with students and parents in both languages.

Ana Febus, Administrative Assistant to the Associate Vice President of Student Success
Ana is a credentialed translator who has worked for several authors as well as ministries.
She completed business courses while attending the University of Puerto Rico and the
Interamerican University in San Juan; graduated from the Alpha class at Central Bible
School in Upper Marlboro, Md., and holds a Bachelor’s Degree in Christian Caregiving
and Counseling from Oral Roberts University. Her professional career includes extensive
managerial and operational support in law firms and entities such as the World Bank.
Additionally, she has held positions as professional recruiter, real estate agent,
and in mortgage banking. Ana is an ordained minister who enjoys strengthening disciples
to remain firm in their faith and teaching from the Bible to both English and Spanish
audiences. She has one son who is also an ORU alumnus since 2018.

Dr. Sheree King, Director of Student Success and Retention
With more than 35 years of experience in higher education, Dr. Sheree King’s passion
continues to be fostering student success in an increasingly diverse, interconnected,
competitive, global environment. She and her team have significantly contributed
to consistently producing strong student continuation rates. Dr. King, in addition
to serving as the Director of Student Success and Retention since the office’s inception,
has been an adjunct professor teaching courses such as University Success and the
Introduction to Whole Person Education. Dr. King holds a Bachelor of Science Degree
in Elementary Education, a Master of Arts degree in Public School Administration,
and a Doctor of Education degree in Educational Leadership. She enjoys spending time
with family and friends, traveling, and reading. One of Dr. King’s favorite scriptures
is “Better a patient man than a warrior; a man who has control over his spirit than
one who takes a city.” (Proverbs 16:32)

Victor Bustinza, Assistant Director of Student Success and Rentention
Originally from Peru, in 2006 Victor came to Oral Roberts University as an international
student. He began his professional career at ORU in 2011 as an Admissions Territory
Manager. Victor currently serves as the Assistant Director of Student Success and
Retention and works with first year students, Satisfactory Academic Progress administration,
Bridge Program oversight, new student schedule creation, and exploratory major advisement.
Victor is also an adjunct instructor for the ORU College of Business. It is notable
that Victor’s background and fluency in Spanish has enhanced his success and connection
with international students in general, as well as with students and families who
are Spanish speaking. Victor holds a Master’s Degree in Business Administration and
a Bachelor’s Degree in Music Composition. He enjoys time with family, mentoring, and
leading worship.

Kelan Henderson, Director of Career Services
Kelan’s love for academics started when he was an RA at Oklahoma State University.
As an RA on the Career Exploration floor, Kelan helped incoming students learn about
various career paths. After graduating from Oklahoma State with a degree in Human
Resource Management, he went to work within the oil industry. However, his heart was
always in helping students. Kelan came to ORU as a Talent Specialist in 2014. Here
he implemented ORU’s first online staff, faculty, and student application as well
as created an online compensation calculator. Within six months, Kelan moved to become
the Director of Career Services where he could once again help students find their
way in the global marketplace.

Sharla has a passion for helping people succeed. That passion has been used in serving people, businesses, and churches as a certified public accountant, teaching high school students in the public classroom, and now helping students succeed here at ORU. She has teamed with amazing students in the Eagle Teams and GAP Mentoring programs to support and empower incoming students to succeed on campus. Sharla and her husband, Bob have four boys and one daughter-in-law. They pastor Aspen Creek Church in Broken Arrow. Sharla loves boating, horses, and her family.



Dr. Billon Constable, Student Success & Retention Analyst
With more than 22 years of working experience in several executive management positions
both in the for-profit and non-profit corporate world. He operates his own business
management consulting firm for the past seven years and, also worked in higher education
as an adjunct professor of management since 2008. Dr. Constable followed the leading
of the Lord to join the staff at Oral Roberts University, his Alma mater, to impact
the new generation of Oral Roberts University students to listen as the Lord is
speaking; to go and change the world through God's voice in all areas of their life.
Dr. Constable holds a Doctor of Philosophy degree in Christian Counseling, Master
of Business Administration in Management and Bachelor of Science degree in Accounting.
Dr. Constable and his lovely wife Ann-Marie of 25 years have two amazing children.
Greg A. Grogan, Student Success & Retention Analyst
Greg has worked in Higher Education for 15 years. He attended Southwestern Assemblies
of God University in Waxahachie, Texas where he earned Bachelor of Science degrees
in Cross-Cultural Studies and Music Ministry. Greg began his career in Higher Education
as a Residential Coordinator at Oklahoma State University where he also served as
a Chi Alpha Pastor for the campus. He then became the Assistant Director of Student
Services at Everest College in Dallas, Texas and later became the Director of Student
Services with Westwood College, also in Dallas. Greg then relocated to Los Angeles,
California where he began working with Le Cordon Bleu College of Culinary Arts in
the Career Services Department. Along with his wife, he has also served within the
church in Youth Pastor and Music Ministry positions. He has a passion for helping
students succeed outside of the classroom and values individuality. Greg celebrates
the uniqueness of each student he works with. Hiking, kayaking, surfing, scuba diving,
traveling, and working with animals are hobbies which Greg enjoys.



Stephanie Caraballo, Student Success and Retention Analyst
Stephanie’s primary role is to be an advocate for students. With a passion for higher
education for over eight years, Stephanie has worked with students from diverse academic,
socioeconomic, and cultural backgrounds. Stephanie received a Bachelor of Science
in Human Services (minor in psychology) from California State University of Fullerton.
She also received a Master of Education in Higher Education Administration and Policy
from the University of California, Riverside. Stephanie is a lifelong learner. A couple
of long term goals for her are to: write a science fiction novel, and become fluent
in Spanish. Stephanie and her family recently moved to Tulsa, Oklahoma from Southern
California. Stephanie has been married to the love of her life for six years. They
have two young children that they are constantly trying to keep up with.
