World's Best Scientists 2026 revealed!

D-Index & Metrics

Computer Science

D-Index
88
Citations
106303
World Ranking
653
National Ranking
345

Research.com Recognitions

  • 2014 - Fellow of the American Academy of Arts and Sciences
  • 2014 - ACM Fellow For contributions to the theory and practice of distributed and concurrent systems
  • 2013 - A. M. Turing Award For fundamental contributions to the theory and practice of distributed and concurrent systems, notably the invention of concepts such as causality and logical clocks, safety and liveness, replicated state machines, and sequential consistency.
  • 2011 - Member of the National Academy of Sciences
  • 2008 - IEEE John von Neumann Medal “For establishment of the foundations of distributed and concurrent computing.”
  • 1991 - Member of the National Academy of Engineering For contributions to the theoretical foundations of concurrent and fault-tolerant computing.

Overview

Leslie Lamport was affiliated with Microsoft in the United States during their career. Their research primarily fell within the field of Computer Science, with significant contributions to several subfields including Computer Networks and Communications, Artificial Intelligence, Computational Theory and Mathematics, Information Systems, and Hardware and Architecture.

The scientist's work covered multiple key topics, notably distributed systems and fault tolerance, logic, programming, and type systems. Additional focus areas included blockchain technology applications and security, formal methods in verification, parallel computing and optimization techniques, optimization and search problems, and modular robots and swarm intelligence.

Leslie Lamport published research across various academic venues, including:

  • ACM Transactions on Programming Languages and Systems
  • Communications of the ACM
  • arXiv (Cornell University)
  • IEEE Transactions on Software Engineering

Recent papers authored by Lamport covered diverse topics and were published between 2022 and 2024. These included:

  • "Prophecy Made Simple," 2022, ACM Transactions on Programming Languages and Systems
  • "Deconstructing the bakery to build a distributed state machine," 2022, Communications of the ACM
  • "Mathematical Proof Between Generations," 2022, arXiv (Cornell University)
  • "A Retrospective of Proving the Correctness of Multiprocess Programs," 2024, IEEE Transactions on Software Engineering

Frequent collaborators throughout Lamport's research career were Edsger W. Dijkstra, Alain J. Martin, Carel S. Schölten, E.F.M. Steffens, and Stephan Merz.

Lamport received multiple recognitions and honors during their lifetime. These included election as a Fellow of the American Academy of Arts and Sciences in 2014, designation as an ACM Fellow in 2014 for contributions to the theory and practice of distributed and concurrent systems, and receiving the A. M. Turing Award in 2013 for fundamental theoretical and practical contributions to distributed and concurrent systems, particularly concepts such as causality, logical clocks, safety and liveness, replicated state machines, and sequential consistency.

Additional distinctions were membership in the National Academy of Sciences in 2011 and the National Academy of Engineering in 1991, recognizing foundational contributions to concurrent and fault-tolerant computing. The IEEE John von Neumann Medal was awarded in 2008 for establishing the foundations of distributed and concurrent computing.

Best Publications

  • Time, clocks, and the ordering of events in a distributed system

    Leslie Lamport

  • Time, clocks, and the ordering of events in a distributed system

    Leslie Lamport

  • The Byzantine Generals Problem

    Leslie Lamport;Robert Shostak;Marshall Pease

  • The Byzantine generals problem

    Leslie Lamport;Robert Shostak;Marshall Pease

  • The part-time parliament

    Leslie Lamport

  • Password authentication with insecure communication

    Leslie Lamport

  • Distributed snapshots: determining global states of distributed systems

    K. Mani Chandy;Leslie Lamport

  • LATEX. A document preparation system. User's Guide and Reference Manual

    Leslie Lamport;Duane Bibby

  • The part-time parliament

    Leslie Lamport

  • Latex : A Document Preparation System

    Leslie Lamport

  • Reaching Agreement in the Presence of Faults

    M. Pease;R. Shostak;L. Lamport

  • The temporal logic of actions

    Leslie Lamport

  • Paxos Made Simple

    Leslie Lamport

  • Proving the Correctness of Multiprocess Programs

    L. Lamport

  • The existence of refinement mappings

    Martín Abadi;Leslie Lamport

  • Specifying Systems: The TLA+ Language and Tools for Hardware and Software Engineers

    Leslie Lamport

  • On interprocess communication: Part I: Basic formalism

    Leslie Lamport

  • The parallel execution of DO loops

    Leslie Lamport

  • A new solution of Dijkstra's concurrent programming problem

    Leslie Lamport

  • A new solution of Dijkstra's concurrent programming problem

    Leslie Lamport

  • A Temporal Logic of Actions

    Leslie Lamport

  • How to make a multiprocessor computer that correctly executes multiprocess programs

    Leslie Lamport

Frequent Co-Authors

Martín Abadi
Martín Abadi Google (United States)
Fred B. Schneider
Fred B. Schneider Cornell University
Dahlia Malkhi
Dahlia Malkhi Diem Association
K. Mani Chandy
K. Mani Chandy California Institute of Technology
Eli Gafni
Eli Gafni University of California, Los Angeles
Lidong Zhou
Lidong Zhou Microsoft (United States)
Alain J. Martin
Alain J. Martin California Institute of Technology
Edsger W. Dijkstra
Edsger W. Dijkstra The University of Texas at Austin
Jennifer L. Welch
Jennifer L. Welch Texas A&M University

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