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Staff

  • Natalie Arana

    Assistant Director of Marketing

    Natalie is a marketing and communications professional with over a decade of experience across higher education, nonprofit, media, and startup spaces. Currently serving as Assistant Director of Marketing, with a focus on external audiences—including donors, alumni, parents, and corporate partners—she collaborates on creative and strategic marketing, branding, and public relations initiatives that elevate the College’s profile and inspire engagement. She is dedicated to building purpose-driven brands, content and communities that drive innovation and interdisciplinary collaboration—and is inspired by the CCC’s commitment to computing that is accessible and beneficial to all.Before joining Vanderbilt, Natalie led marketing and brand awareness fundraising efforts at United Way Miami to local audiences in English and Spanish, and was a founding team member of RETHINK Retail, a B2B multimedia company covering global trends, innovations, and executive thought leadership in commerce.Natalie has a Master of Science in Marketing from Florida International University and a Bachelor of Arts in Advertising and Public Relations from the University of Central Florida.

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  • Sarah Beck

    Deputy Chief of Staff

    Sarah is a proud Double ‘Dore (B.S. 2018, M.Ed 2020) with a background in education, psychology, and counseling. Sarah began her career as a professional school counselor in Metro Nashville Public Schools, where she earned a national award for her work implementing a school-wide framework that helped improve students’ academic performance during the COVID-19 pandemic. She then transitioned to higher education, returning to Vanderbilt as a program manager for an equity-focused NIH grant before joining the CCC in April 2025. Sarah is passionate about equitable access to higher education, and is excited to contribute to the CCC’s mission: Computing for All.

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  • Carter Connolley

    Senior Undergraduate Program Manager

    Carter Connolley is the Senior Undergraduate Program Manager for the College of Connected Computing. He has been with Vanderbilt University for 3 years, previously serving as the Undergraduate Program Coordinator. Some of his hobbies outside of work include exercise, camping, and photography.

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  • Charis Cooper

    Associate Director of Development

    Charis Cooper joined Vanderbilt in 2024. She is focused on building strong donor partnerships and advancing meaningful philanthropy that fuels innovation and impact at the College of Connected Computing. Outside of work, Charis enjoys singing and songwriting, as well as spending quality time with her husband and their dog.

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  • Richard H. Do

    Grants Manager

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  • Amber Douglass

    Assistant Director of Enrollment

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  • John Ellis

    Academic Services Coordinator

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  • Sarazen Haile, CRA

    Research Lead

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  • Melissa Harrell

    Ph.D. Program Manager

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  • Chris Hilario

    Senior Director of Enrollment

    Chris Hilario is the Senior Director of Enrollment at Vanderbilt University's College of Connected Computing, where he oversees graduate admissions and enrollment strategy for programs within the CCC. Before joining Vanderbilt, he served as Executive MBA Program Director at Georgia State University's Robinson College of Business, where he managed a broad range of program operations spanning marketing, recruitment, student experience, and alumni engagement. Earlier in his career, he oversaw admissions for Georgia Tech's Evening MBA program. He holds an MBA from Texas Christian University and a bachelor's degree from Louisiana State University.

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  • Hanna Hoover

    Senior Financial Director

    As Senior Financial Director for the CCC, I bring 10 years of experience at Vanderbilt, leading financial planning and operations. I enjoy partnering with faculty and staff to navigate complex challenges and build processes that enable innovation and interdisciplinary collaboration. I received my Bachelor of Business Administration from Mississippi State University and my MBA from Lipscomb University.

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  • Lori Houjack, CRA

    Senior Grants Manager

    Lori Houjak is a Certified Research Administrator with over 15 years of experience in sponsored research administration. She serves as Senior Grants Manager in the College of Connected Computing at Vanderbilt University, where she provides strategic oversight across the full lifecycle of grant management and supports faculty in the development and administration of complex sponsored projects. Her expertise spans pre- and post-award administration, compliance oversight, and financial stewardship.

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  • Marlene Hunt

    Faculty Affairs Manager

    Marlene has worked in higher education for 30+ years as an administrator in academics, faculty affairs, human resources, and advancement. She came to us from the University of Washington in 2025, and prior to that, worked for The University of Oregon, The Ohio State University, Ohio University, and The University of Tennessee at Chattanooga. She currently lives in Franklin with her dog Keegan, where they hike and explore, and is thoroughly enjoying her return to the familiar beauty of the Tennessee landscape.

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  • Lindsay Meyers

    Director of Corporate Partnerships

    Lindsay Meyers serves as Director of Corporate Partnerships at Vanderbilt University's College of Connected Computing, where she helps lead strategic hiring, operational infrastructure, and internal institutional partnerships. She brings nearly two decades of experience at Vanderbilt, most recently as Assistant Dean for Operations and Administration in the School of Medicine's Office for Biomedical Research Education and Training, where she helped support the biomedical research education enterprise serving 1,100 predoctoral and postdoctoral trainees in over 300 faculty members' labs. Lindsay holds a Master of Divinity from Vanderbilt University and a Bachelor of Science in Mathematics from Davidson College.

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  • Amber Miller

    Director of Administrative Operations and Faculty Support

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  • Caitlin Moak

    Assistant Director of Marketing

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  • Jared Mott

    Facilities Manager

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  • Miguel Nunez

    Enrollment and Recruitment Manager

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  • Connor Pham

    Generative AI Engineer

    Connor Pham is a Gen AI Engineer at Vanderbilt University, where he builds and integrates AI systems and applications to accelerate workflows. He focuses on developing practical solutions and exploring new advancements in artificial intelligence. Connor is particularly interested in applying emerging technologies to real-world problems, with a focus on compliance systems, cyber-physical systems, edge AI, and safety-critical environments.

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  • Beth Porter

    Executive Assistant

    As the Executive Assistant to the Dean, Beth provides high-level administrative support including managing the Dean’s calendar, coordinating faculty actions, and helping oversee the daily operations of the Dean’s Office. Beth has been at Vanderbilt since 2013. She has held multiple roles including positions in Development and Alumni Relations and the Office of the Vice Provost for Arts, Libraries, and Global Engagement.Beth grew up in Georgetown, TX and first came to Nashville to attend Vanderbilt University where she earned her Bachelor of Arts. In her free time, Beth enjoys cheering on the Commodores and exploring Nashville with her husband and two boys.

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  • Sara Raiszadeh

    Graduate Program Coordinator

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  • Julia Rumsey

    Director of Academic Services

    Julia is the Director of Academic Services in the College of Connected Computing (CCC), where she leads the development of student-centered academic support initiatives and is building an integrated Office of Academic Services to enhance advising and the overall student experience. She brings a background in higher education and student services, with a focus on organizational design, collaboration, and creating systems that support student success.

    Julia holds a Master's in Public Administration and Policy and an MS in Student Affairs from Binghamton University and a BA in History from the State University of New York at New Paltz. Additionally, she is currently working on her PhD.

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  • Chad Smith

    Undergraduate Affairs Coordinator

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  • Don Snyder

    Associate Dean for Development

    Don Snyder has twenty years' experience in higher education advancement and has been with Vanderbilt since 2023. He brings a passion for the CCC's mission and enjoys tinkering with AI-first solutions when he's not working. 

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  • Corey Turner

    Chief of Staff

  • Stella Vazna

    Chief Business Officer

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  • Kristine Yancey

    Executive Assistant to the Associate Deans

Amplify GenAI Innovation Center

  • Allen Karns

    Chief AI & Technology Officer

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  • Maximillian Moundas

    Generative AI Research Engineer

    Max Moundas is a Generative AI Research Engineer at Vanderbilt University, where he builds applications that enable users across campus to leverage generative AI. He conducts research into the capabilities and vulnerabilities of these models, developing systems to use and protect them, and collaborates with teams across the university to advance AI adoption and understanding.

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  • Karely Rodriguez

    Gen AI Engineer

    Karely Rodriguez is a DACA recipient and Generative AI Engineer at Vanderbilt University, where she earned her Master's in Computer Science. She contributes to development efforts on Amplify, the university's generative AI platform.

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  • Tina Sevier

    Gen AI Engineer

    Tina Sevier is a Generative AI Engineer at Vanderbilt University's Amplify GenAI Innovation (AGI) Center, where she builds AI tools to advance innovation across the university and beyond. She brings over 20 years of experience at Vanderbilt University, having served as Principal Application Architect for the YES suite of applications used to support university operations. Outside of work, she can be found on hiking trails, attempting yoga poses, and creating watercolors that may or may not resemble their intended subjects.

    • 1400 18th Ave South

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  • Gina Tamburro

    Gina Tamburro

    Director of Operations

    Gina Tamburro serves as the Director of Operations in the Amplify GenAI Innovation (AGI) Center in Vanderbilt University’s College of Connected Computing. In this role, Gina provides high-level administrative management and strategic support to senior leaders growing the Center's reach and service delivery. She provides support for stakeholder engagement, event planning, communications, budget management, and program operations while demonstrating creativity in leveraging generative AI tools to improve processes. Gina holds an MA in Higher Education Administration from The University of Akron and a BA in Religious Studies from Anderson University. Prior to joining Vanderbilt, she spent nine years at Virginia Tech in both Advancement and Student Affairs. She resides in Nashville with her husband Bob and sits on the YP Board for The Store.

  • Jagadeesh Vanga

    Generative AI research Engineer

    As a member of the Amplify team, I design and test advanced generative AI workflows and agents. Our work addresses critical challenges across diverse sectors, including healthcare, scientific research, and campus operations.

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CCC Research Staff

  • Julia Buffolino

    Lab manager for HLAB

    Julia is the Lab Manager for the Human Language Analysis Beings Lab (HLAB), directed by Andrew Schwartz and Oscar Kjell, at Vanderbilt University's College of Connected Computing. She brings nearly four years of experience spanning industry and academic research. Prior to her current role, she worked as a Quantitative Market Research Analyst and Project Director at a New York–based market research firm. She also served as a Research Coordinator at the Research Foundation for SUNY (RF SUNY). Julia holds a Bachelor of Arts in Psychology from Stony Brook University and a Bachelor of Fine Arts in Design from Queens College. She plans to pursue graduate study to further advance her work in academic research.

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  • Phi Long Bui

    Applications Developer for HLAB

    Tony Bui is an NLP software engineer at HLAB focuses on turning language into reliable measures of emotion and behavior. He builds applications and data pipelines for mental-health and well-being research.
    Tony works at the intersection of psychological science and NLP, developing language-based methods to study affect, cognition, and everyday behavior

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  • Oscar Kjell

    Research Scientist

    Oscar is Co-Director of the Human Language Analysis Beings (HLAB) at the College of Connected Computing (www.humanlanguage.org), where they develop human-centered NLP and machine-learning methods to advance AI language understanding and enable more accurate, data-driven assessment of mental health.
    He works at the intersection of psychology and computer science to develop and validate methods for assessing psychological constructs and understanding psychological processes. In his research, he combines psychological theory, psychometrics, and artificial intelligence, including natural language processing and machine learning. A central aim of his work is to develop language-based methods that are useful and trustworthy in real-world settings. This involves careful validation (e.g., the Sequential Evaluation and Model Pre-registration approach) and transparent reporting (e.g., the LEADING reporting guideline; www.leading-guideline.org).
    He develops and maintain the R Language Analysis Suite—including text (www.r-text.org), topics (www.r-topics.org), and talk (www.r-talk.org)—along with the Language-Based Assessment Models (L-BAM) Library to help researchers analyze natural language data and test hypotheses in the social and behavioral sciences.

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Data Science Research Staff

  • Chayan Chatterjee

    Postdoctoral Fellow

  • Umang Chaudhry

    Senior Data Scientist

    Umang Chaudhry is a Senior Data Scientist in Vanderbilt University’s Data Science Institute. He came to Vanderbilt in 2015 as an undergraduate student, earning B.A. degrees in Earth and Environmental Sciences (Honors) and Communication of Science and Technology, followed by an M.S. in Data Science. Since joining DSI, he has focused on advancing AI-driven and interdisciplinary research initiatives across the university. He collaborates with faculty, researchers, and students from diverse disciplines to design and implement data science solutions to complex challenges.

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  • Abbie Petulante

    Postdoctoral Fellow

  • Myranda Shirk

    Senior Data Scientist