Interest groups, Academic boards:
 Interest Group on Algorithmic Foundations of Information Technology (IGAFIT), member
 IGAFIT Workshop for Postdoctoral Researchers in Algorithms (AlgPiE), academic board member.
Journal Editorial Board:
 SIAM Journal on Computing (SICOMP), 2020present.
 Transactions on Algorithms (TALG), 2017present.
 Theoretical Computer Science (TCS), Elsevier, 20162021.
 Coeditor for the STOC 2016 special issue, SIAM Journal on Computing (SICOMP).
Steering Committee Member:
 Highlights of Algorithms (HALG) 2022present.
 The ACM Symposium on Principles of Distributed Computing (PODC) 2020present.
 The International Colloquium on Structural Information and Communication Complexity (SIROCCO), 2019present.
 International Symposium on Distributed Computing (DISC), memberatlarge, 20132017 (two 2year terms).
Program Committee Chair:
 The 7th Highlights of Algorithms (HALG) 2022
 The 40 Annual ACM Symposium on Principles of Distributed Computing (PODC) 2021
 The 20th International Conference on Distributed Computing and Networking (ICDCN) 2020
Distributed Computing Track  The 26th International Colloquium on Structural Information and Communication Complexity (SIROCCO) 2019 (cochair)

The 38th IEEE International Conference on Distributed Computing Systems (ICDCS) 2018
Distributed Algorithms & Theory Track (cochair)  The Israel Networking Day, 2017 (cochair).
 The 4th Workshop on Advances in Distributed Graph Algorithms (ADGA) 2015.
 The 9th ACM Workshop on Foundations of Mobile Computing (FOMC) 2013 (cochair).
Program Committees:
 The Annual Symposium on the Theory of Computing (STOC) 2023
 The IEEE Symposium on Foundations of Computer Science (FOCS) 2022
 The 1st Symposium on Algorithmic Foundations of Dynamic Networks (SAND) 2022
 The 7th Highlights of Algorithms (HALG) 2022
 The 33rd ACMSIAM Symposium on Discrete Algorithms (SODA) 2022
 The 40 Annual ACM Symposium on Principles of Distributed Computing (PODC) 2021
 The 34th International Symposium on Distributed Computing (DISC) 2020
 The 4th Workshop on Local Algorithms (WOLA) 2020

The 47th International Colloquium on Automata, Languages, and Programming (ICALP) 2020

The 20th International Conference on Distributed Computing and Networking (ICDCN) 2020
 The 33rd International Symposium on Distributed Computing (DISC) 2019
 The 26th International Colloquium on Structural Information and Communication Complexity (SIROCCO) 2019 (cochair)
 The 13th Latin American Theoretical Informatics Symposium (LATIN) 2018

The 1st Symposium on Simplicity in Algorithms (SOSA) 2018
 The 21st International Conference on Database Theory (ICDT) 2018
 The 49th Annual Symposium on the Theory of Computing (STOC) 2017
 The 44th International Colloquium on Automata, Languages, and Programming (ICALP) 2017
 The 29th ACM Symposium on Parallelism in Algorithms and Architectures (SPAA) 2017
 The 48th Annual Symposium on the Theory of Computing (STOC) 2016
 The 43nd International Colloquium on Automata, Languages, and Programming (ICALP) 2016
 The 17th International Conference on Distributed Computing and Networking (ICDCN) 2016
 The 19th International Conference on Principles of Distributed Systems (OPODIS) 2015
 The 34th Annual ACM Symposium on Principles of Distributed Computing (PODC) 2015
 The 16th International Conference on Distributed Computing and Networking (ICDCN) 2015
 The 15th International Symposium on Stabilization, Safety, and Security of Distributed Systems (SSS) 2013
 The 20th International Colloquium on Structural Information and Communication Complexity (SIROCCO) 2013
 The 9th ACM Workshop on Foundations of Mobile Computing (FOMC) 2013 (cochair)
 The 32nd Annual ACM Symposium on Principles of Distributed Computing (PODC) 2013
 The 32nd International Conference on Distributed Computing Systems (ICDCS) 2013
 The 8th ACM Workshop on Foundations of Mobile Computing (FOMC) 2012
 The 31st Annual ACM Symposium on Principles of Distributed Computing (PODC) 2012
 The 31st International Conference on Distributed Computing Systems (ICDCS) 2012
 The 13th International Conference on Distributed Computing and Networking (ICDCN) 2012
 The 25th International Symposium on Distributed Computing (DISC) 2011