Image of Verona, Italy

Project Verona

Project Verona: a programming language for the modern cloud

Adoption of the cloud requires trust, but software vulnerabilities can quickly erode that trust. There is a real drive in the industry to make memory safety vulnerabilities a thing of the past. Project Verona is a highly ambitious research project to make that a reality for the infrastructure we build for the cloud. The research combines world-class research on compilers, programming language semantics and type systems to the design of Project Verona. We aim to provide the secure foundations we need for trusting the cloud.

Project Verona is a research project being run by Microsoft Research in collaboration with Imperial College London and Uppsala University. We are exploring research around language and runtime design for safe scalable memory management and compartmentalisation. The core research questions, we hope to address are:

  • If we design a language without concurrent mutation, can we build scalable memory management?
  • Can linear regions be used to remove the restrictions of per-object linearity without sacrificing memory management?
  • Can language level regions be used to support compartmentalisations?


Microsoft Team

Portrait of Sylvan Clebsch

Sylvan Clebsch

Principal Research Software Development Engineer

Portrait of Matthew Johnson

Matthew Johnson

Principal Research Scientist

Portrait of Matthew Parkinson

Matthew Parkinson

Principal Researcher

Academic Team

Portrait of Ellen Arvidsson

Ellen Arvidsson

Ph.D. Student

Uppsala University

Portrait of Elias Castegren

Elias Castegren


Uppsala University

Portrait of Luke Cheeseman

Luke Cheeseman

Ph.D. Student

Imperial College

Portrait of Sophia Drossopoulou

Sophia Drossopoulou


Imperial College

Portrait of Marios Kogias

Marios Kogias

Assistant Professor & Visiting Researcher

Imperial College & Microsoft

Portrait of James  Noble

James Noble


Portrait of Tobias Wrigstad

Tobias Wrigstad


Uppsala University

Previous Interns

Portrait of Theo Butler

Theo Butler


Portrait of Paul Liétar

Paul Liétar


Portrait of Albert  Mingkun Yang

Albert Mingkun Yang


Portrait of Ming-Ho  Yee

Ming-Ho Yee



Portrait of Renato Golin

Renato Golin

Senior Research Software Engineer

Portrait of Juliana Vicente Franco

Juliana Vicente Franco

Research Software Engineer