About Us

The mission of the International Office (IO) is to enrich the experience of SMU's global community by serving as the chief liaison for immigration compliance and advising, cultural competence, and enrollment guidance for international students. The IO staff is committed to implementing strategic programs that foster academic, social, and professional success for students, faculty, and researchers.

Team

Claudia Sotomayor Hart
Director

Designated School Official (DSO), Responsible Officer (RO)

Claudia Sotomayor Hart was born and raised in Lima, Peru. She came to the United States as an international student, beginning her academic journey at Richland College. She is a proud SMU alumna, having completed all her degrees—including her doctorate in Higher Education Leadership—at Southern Methodist University.

With more than 24 years of experience in international higher education, Dr. Hart has dedicated her career to supporting global student and scholar communities, including her service through NAFSA: Association of International Educators. She believes that international students, scholars, and their families are essential to enriching the SMU community by bringing diverse cultures, values, and perspectives. Equally important to her is ensuring that they also find meaningful opportunities to learn about U.S. values, fostering a true exchange that promotes mutual understanding, respect for differences, and appreciation for shared experiences.

As Executive Director of the International Office, Claudia is committed to creating a welcoming environment where all global students, scholars, and faculty feel at home the moment they walk through the door.

She is fluent in English and Spanish and has also studied French. In her free time, she enjoys volunteering, exercising, and mentoring young professionals.

Anna Marzillo
Associate Director

Principal Designated School Official (PDSO)

Yessica F. Carlos
Senior International Programs Specialist

Designated School Official (DSO)

Originally from Durango, Mexico, Yessica moved to Dallas at the age of 16. In 2010, she joined the International Student and Scholar Services office, gaining over 14 years of experience in international student services. Yessica specializes in record management and reporting for international students, with a focus on SEVIS compliance. Her personal experience as an international student learning English later in life, combined with her knowledge of the Student and Exchange Visitor Program (SEVP), enables her to support the diverse needs of the international student community effectively.

Yessica is married and a proud mom of three, one of whom is currently a student at SMU. In her free time, she enjoys spending time with her family, watching movies and series, listening to podcasts, attending concerts, and doing arts and crafts.

Ginger Gonzalez
International Programs Specialist

Designated School Official (DSO)

Ginger was raised in a small town north of Houston, Texas and moved to the DFW area in 2001.  She holds a Bachelor of Music in Music Therapy from Sam Houston State University and a Master of English with an emphasis in TESOL from Texas A&M University - Commerce.  She taught special education for many years, and in 2012, an opportunity to teach English to international students at the university level presented itself.  She fell in love with the students and higher education and feels blessed to be a part of the ISSS office at SMU.  She is passionate about helping international students achieve their academic and personal goals while here in the United States.  Ginger is married to Chris, and they have two daughters, Olivia and Emilia.  In her free time, she loves a good road trip and likes to read, go for walks, and watch movies with her family.

Melissa Weaver
International Program Specialist

Melissa Weaver was raised in Atlanta, Georgia and attended the University of Georgia for her Bachelors. She then attended SMU for law school where she earned her JD. After practicing civil litigation for a couple of years she served as the Women & Children's Program Director at Human Rights Initiative of North Texas, Inc. for ten years where she focused on providing legal services to indigent immigrant survivors of violence and mentoring attorneys in the community who provided pro bono representation. Before joining SMU's ISS department, she worked in private practice specializing in family-based and humanitarian immigration applications.

She looks forward to providing sensible counseling to our students and ensuring that they are supported as an SMU International Student.

 

Jennifer Pennington
International Program Specialist

Jennifer is thrilled to join the SMU community as an International Program Specialist. Her career has been driven by a passion for education and global connection—a journey that took her from her roots in Washington to living and working in China for seven years.

Although she has called Texas home for nearly 20 years, those early “transplant” experiences continue to shape her perspective. Over the last decade, she has worked directly with J-1 and F-1 exchange students from around the world. Whether she was in China doing sports exchange leading up to the 2008 Olympics or teaching Mandarin in the classroom in more recent years, her goal has always been to help students find their footing and flourish in a new environment.

Jennifer holds a Master’s in Global Studies and is deeply committed to ensuring that international Mustangs feel a true sense of belonging from the moment they arrive. She looks forward to collaborating with colleagues across campus to support SMU’s global community and help students feel truly at home on the Hilltop.

 

 

Deborah Park
International Program Specialist

Deborah’s understanding of global perspective is deeply personal. Born in Denton, Texas, and raised in Seoul, South Korea until age 13 before returning to Texas, she experienced firsthand what it means to navigate different cultures, languages, and environments.

As an SMU alumna holding a Bachelor of Science in Computer Science and Data Science, she knows the Mustang experience from the ground up. Her journey with the International Office team began during her undergraduate years as a student worker. That hands-on role sparked her passion for global education, leading her to transition into an International Program Specialist role where she directly supports and advocates for students and scholars.

Today, Deborah combines her personal background and campus experience to bridge the gap between administrative processes and student life. Having walked in their shoes both as an international transplant and an SMU student, she is dedicated to ensuring every student feels supported, understood, and truly at home on the Hilltop.

Mia Blanco
Programming Coordinator

Mia is the Programming Coordinator for SMU's International Office, where she leads event planning and student programming for the university's international student community. A Dallas-Fort Worth native, Mia earned her degree from Texas Tech University and brings prior experience in higher education and career development to her role. She works closely with campus partners, vendors, and colleagues across departments to create engaging programming that supports international students throughout their time at SMU. 

Fun Facts