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Maria Carolina Clark

Clark Maria Carolina smCarolina Clark is a Clinical Research Assistant at the Institute. She graduated magna cum laude from the Elms College with a Bachelor’s degree in Social Work in 2014.
She then continued her academic training in Clinical Social Work, obtaining a Master’s degree in Social Work from the University of Connecticut in 2015. During that program, Carolina was a clinical intern at Behavioral Health Network (BHN), where
she was hired following her internship. At BHN, she has worked in a variety of different capacities that all provided mental health care for children and families. Carolina’s work has since focused on early childhood and infant mental health, and the impact
of the social determinants of health on children’s development. She is currently working for the Institute on a grant focused on improving care for mothers with a history of substance use disorder and in turn, their children. Carolina hopes to develop her skills as a researcher while continuing to connect her research to her clinical practice.

Christene DeJong, MA, MA

DeJong Christene smChristene DeJong is a Clinical Research Coordinator at the Institute. She holds a Masters of Arts in Latin American Studies from the University of California at Berkeley, where she received the University Fellowship and a Tinker Foundation Grant to support her field research on grassroots women’s activism in Venezuela. Additionally, she holds a Masters of Arts in Sociology from Rutgers University where she received the Excellence Fellowship.

Christene is a qualitative researcher with expertise in in-depth interview studies.
Prior to her arrival at the Institute, she was the Senior Researcher for the Hampshire Research Project at Hampshire College, where she led multiple qualitative studies, including the design and implementation of a multi-year longitudinal interview study on student experience. Christene’s recent research publications include, "Voices of Students: Using Grounded Theory Research to Engage Faculty and Improve Programs" (under review) and “Student Driven Research in the First Year: Increasing Curiosity and Motivation in the Natural Sciences” (under review).

Aubri A. Drake, MSW, MLS

Aubri Drake MSW, MLS

Aubri Drake is the Clinical Research Administrative Coordinator for the Institute. They graduated summa cum laude from Southern Connecticut State University with a BA in Psychology, and earned a Master of Social Work degree from the University of Connecticut and a Master of Library Science degree from Southern Connecticut State University.

Aubri has a background in social-behavioral research, including research related to adolescent pregnancy prevention with young fathers, faith-based Type 2 diabetes prevention for those with pre-diabetes, and rapid rehousing for those experiencing homelessness. They currently assist with all aspects of projects in the Institute—federal grant submissions, grant management, IRB, data requests, and project management.

Haley Guhn-Knight

Haley Guhn-KnightHaley Guhn-Knight joined the Institute in June 2014 as a Clinical Research Assistant after graduating from Mount Holyoke College with high honors and earning a BA in Psychology and History. Haley has worked on a number of research and research-related projects at the Institute, including a behavioral intervention to help low-income pregnant women choose higher quality pediatric practices, a retroactive chart review examining the impact of a program delivering enhanced primary care, and a capacity-building project to build the relationships and infrastructure needed to address health disparities through community-engaged research.

More recently, she has been working on a large grant funded by the National Institute for Drug Abuse that aims to improve physicians’ perceived feasibility, acceptability and readiness to prescribe naloxone and administer office-based opioid treatment in HIV clinic settings. Haley recently completed a Postbaccalaureate Premedical Studies Certificate program from Elms College and is in the process of applying for Ph.D./DVM combined-degree programs.

Brent Heineman

Brent Heineman

Brent Heineman is a Clinical Research Assistant for the Institute. He graduated magna cum laude from Boston University in 2018 with a BA in cell/molecular biology & genetics. While at BU, Brent worked on several clinical research projects within the department of diabetes, obesity, and metabolism at the Beth Israel Deaconess Medical Center. There, he helped publish a manuscript exploring the dynamics between human fructose intake and the expression of FGF21, an important signaling molecule.

After graduation, Brent worked as a research intern in the Center for Vascular Biology at UConn Health in Farmington, CT where he helped identify potential genes that regulate alternative splicing in response to vascular inflammation. Brent recently took the MCAT and plans to apply to medical school.

Michael Moran

Michael Moran

Mike Moran is a Clinical Research Assistant for the Institute. He graduated cum laude from College of the Holy Cross in May 2017 with a bachelor’s degree in Biology. Michael has previously worked with the Institute through the Baystate Summer Student Scholar Program, during which he co-authored a JAMA research letter that describes the structure of commercial physician-rating websites and the quantity of physician reviews on these sites. Michael also contributed to clinical research at UMass Medical School Worcester, where he worked with the Pediatric Surgery Department to study the potential benefits of mobile technology in its bariatric clinic. Michael recently took the Medical College Admission Test and plans to apply to medical school this upcoming admissions cycle.

Aixa M. Perez-Caraballo, MS, MPH

Aixi Perez-CaraballoAixa Perez-Caraballo is a Clinical Research Assistant at IHDPS. Prior to working at IHDPS, Aixa was at the Weitzman Institute working for Community Health Center NIH’s All of Us Research program, which aims to engage a million Americans from diverse ethnic backgrounds in large-scale genomics research. She was also a Research Associate in two ongoing investigations at Baystate Medical Center, Springfield, MA: “Proyecto Mama,” a randomized lifestyle intervention in overweight pregnant Hispanic women, and “Estudio PARTO,” a randomized trial of a postpartum diabetes prevention program for Hispanic women.

In 2011, Aixa obtained a Bachelor of Science degree from the University of Puerto Rico in Industrial Microbiology and in 2014, she completed a Masters in Science degree in Epidemiology from the University of Puerto Rico, School of Public Health. In 2017, she obtained a Master in Public Health degree in Epidemiology from the University of Massachusetts-Amherst, School of Public Health. While at UMass-Amherst, Aixa worked as a graduate research assistant in various projects including suicide prevention service data management, the association of urinary melatonin levels with prevalent and incident of hypertension, and also collaborated with an Epigenetics research study related to breast cancer risk and DNA methylation of white blood cells. Aixa is interested in developing and disseminating knowledge to prevent disease & promote women and minority groups’ health through interdisciplinary efforts.

Vera Postell

Postell Vera smVera Postell joined the IHDPS as Staff Assistant in January 2019. Vera has been a resident of Springfield, MA since 1991. Her past experience includes 10 years as a Senior Administrative Assistant for the Mercy Continuing Care Network and 5 years
as a Secretary for the Mercy Pain Management Program.



Aruna Priya, MA, MSc

Priya Aruna MA, MSc

Aruna Priya is a biostatistician with the Institute. She has graduate degrees in Statistics (Operations Research) from the University of Hyderabad in India and in Biostatistics from the University at Buffalo in New York. Before joining IHDPS, Aruna was employed as a statistician for the Department of Emergency Medicine at Erie County Medical Center in Buffalo, NY.

She has experience working with large administrative databases as well as RCTs, and studies on in-house databases collected by individual physician researchers. She is a coauthor on several of the Institute’s published papers and also serves as a peer reviewer for various journals. She is associated with work that focuses on research in healthcare quality while her additional statistical interests include statistical modeling, multivariate statistics, experimental design, statistical inference and machine learning methods.

Meng-Shiou Shieh, PhD

Meng-Shiou Shieh, PhDMeng-Shiou Shieh is a biostatistician with the Institute. She received her PhD in statistics at the University of Massachusetts at Amherst. Before coming to the Institute, she worked as a statistical consultant where she proofread and verified formulas for the study, "Measurement Error: Models, Methods and Applications,” published March 4, 2010 by John Buonaccorsi.

She is also a coauthor with Charles M. Schweik and Robert English for Chapters 9 and 10 of “The Success and Abandonment of Open Source Commons,” MIT Press, Spring 2012. Her recent work focuses on application of analytic methods appropriate for use with large observational databases like the Nationwide Inpatient Sample and Premier, Inc.’s Perspective.

Kerry Spitzer, PhD, MPA

Kerry Spitzer PhD, MPAKerry Spitzer is the Senior Clinical Research Coordinator at the Institute. She holds a PhD in Urban Policy and Planning from MIT and a Masters in Public Administration from NYU Wagner. She is a mixed-methods researcher with expertise in both qualitative and quantitative methods. She received a Horowitz Foundation for Social Policy grant to support her dissertation research and was an MIT Presidential Fellow.

Her research is focused on issues related to inequality and public policy including, housing and homelessness, incarceration, and military veterans. In addition, she has worked for New York City government as a budget and policy analyst at the Independent Budget Office and as a project manager at the Department of Housing Preservation and Development. She has taught at the University of Massachusetts-Amherst in the Department of Landscape Architecture and Regional Planning.

Lauren A. Williams

Lauren Williams

Lauren Williams began working with the Institute as a Clinical Research Assistant in October 2013. She graduated with honors from Brown University in May 2009 with a bachelor’s degree in Ethnic Studies. Upon graduation, she worked as a research assistant for nearly four years on various healthcare studies in Boston-based hospitals (Brigham and Women’s and Massachusetts General Hospitals), gaining real-world exposure to the realities of healthcare research. To fulfill her desire to become a physician-researcher, she earned a Certificate in Post baccalaureate Studies from Mount Holyoke College in May 2015 and is currently preparing to apply to medical school.