Isabel Canette is a Principal Mathematician and Statistician at StataCorp LLC. She has a PhD in mathematics from Universidad de la República, Uruguay. She has worked for StataCorp for more than 10 years, and she enjoys interacting with Stata users from all over the world and with diverse backgrounds. She performs research for different developement projects, mainly in the areas of survival analysis and multilevel models.
Chris Cheng is a staff econometrician at StataCorp LLC. He has a master's degree in economics and a PhD in agricultural and managerial economics at Texas A&M University. He has worked with technical support since 2019. Chris frequently interacts with users about technical questions and gives webinars and training courses. His interests focus on demand analysis, panel data analysis, and other econometrics.
Miguel Dorta is a Senior Statistician at StataCorp LLC and has worked on technical support since 2012. He has a bachelor's degree in statistics from Universidad Central de Venezuela, a master's degree in economics from the University of Illinois at Urbana–Champaign, and a master's degree in agricultural economics from Texas A&M University. His research interest focuses on time-series analysis, forecasting, econometrics, and multiple imputation.
Kerry Kammire has worked at StataCorp LLC for over a decade teaching courses and providing technical support. Kerry specializes in programming, data management, and the Mata matrix language.
Joerg Luedicke is a Senior Social Scientist and Statistician at StataCorp LLC. He has a master's degree in sociology from Free University Berlin, Germany, and a PhD in sociology from Bielefeld University, Germany. Prior to joining StataCorp LLC, he held positions as a research scientist and statistician at Free University Berlin, Bielefeld University, and Yale University. His interests lie in nonparametric statistics, survival analysis, discrete choice models, and causal inference.
Mia Lv is a staff statistician at StataCorp LLC. She has worked with technical support since 2017. She has a bachelor's degree from Xidian University and a PhD in electrical engineering from Texas A&M University. Mia frequently develops FAQs on technical questions and gives introductory webinars. Her interests include survival analysis, meta-analysis, and analysis of survey data.
Enrique Pinzón is on the statistical development team at StataCorp LLC. He teaches a variety of Stata courses and is a frequent contributor to the Stata blog. He holds a master's degree in economics from the Universidad de los Andes and a PhD from the University of Wisconsin–Madison.
Gustavo Sanchez is a Principal Econometrician and Director of the Technical Services department at StataCorp LLC. He has a master's degree in econometrics from Southampton University, UK, and he got his PhD in agricultural economics at Texas A&M University. Gustavo worked at the Central Bank of Venezuela, and he was a professor of econometrics at the Universidad Central de Venezuela.
Derek Wagner has worked for StataCorp LLC for over a decade as a Technical Services Analyst. He graduated from Texas A&M University with a BBA in management and also has a master's degree from the University of Washington in infrastructure planning. Derek specializes in Stata graphics and data management.
Statistical Graphics Using Stata
Bingsheng Zhang joined StataCorp LLC in 2016. He obtained his PhD degree in mathematics from Texas A&M University. He is an applied mathematician in the technical support group. He specializes in structural equation modeling and meta-analysis.