About Us

Please contact us via dataservices@jhu.edu if you need assistance. We will get back to you within 1 business day.

• Data Management Consultants: David Fearon, Chen Chiu, Marley Kalt, Betsy Gunia
• GIS and Geospatial Data Specialists: Bonni Wittstadt, Reina Murray, Lena Denis
• Data and Visualization Librarian: Pete Lawson
• Data Services Manager: Mara Blake
• Senior Statistician and Lecturer, SNF Agora Institute: Bryce Corrigan
• Associate Dean for Research Data Management: Sayeed Choudhury

Chen Chiu

Sr. Data Management Consultant Bio

• R for Data Manipulation and Cleaning
• Instructional Design
• Data Management Planning 
• Data Sharing & Archiving 
• DOI Services  

Betsy Gunia

Data Management Consultant (Part-time) Bio

• Open Science
• DMPTool
• Data Management Planning 
• Data Sharing & Archiving 
• DOI Services  

Reina Murray

Geospatial Data Curator and Applications Administrator Bio

• Python and R
• Open-source Geospatial Applications and Tools
• Accessing and Using Geospatial Data 
• ESRI suite of applications 
• Guidance on creating maps 

Pete Lawson

Data and Visualization Librarian Bio

• Data and Scientific Visualization
• Data Discovery and Access
• Python, R, MATLAB
• Reproducible Research
• High Performance Computing

Bryce Corrigan

Senior Statistician and Lecturer, SNF Agora Institute Bio

• Social statistical methodology
• Statistical software, especially R, Stata, and Julia
• Multi-level, panel, and longitudinal data
• Bayesian inference