Organization

Management

Project Director	Huib Jan van Langevelde
Operations Manager	Remo Tilanus
Project Scientist	Geoff Bower
Deputy Project Scientist	Mariafelicia de Laurentis
ICT Officer and Secretary	Rocco Lico

Founding Director

Sheperd Doeleman

Science Council

Kazu Akiyama (MIT/Haystack)
Lindy Blackburn (SAO/CfA)
Jason Dexter (CU Boulder)
José L. Gómez (IAA-CSIC) - Vice Chair
Kazuhiro Hada (NAOJ)
Violette Impellizzeri (U. Leiden)
Michael Johnson (SAO/CfA) - Chair
Shoko Koyama (ASIAA) - Vice Chair
Monika Mościbrodzka (Radboud)
Dimitrios Psaltis (Georgia Tech)
Freek Roelofs (SAO/CfA) - Secretary
Bong Won Sohn (KASI)
Ziri Younsi (UCL)

JUNIOR SCIENCE COUNCIL

Yuzhu Cui (TDLI, SJTU)
Lia Medeiros (IAS)
Kotaro Moriyama (U. Frankfurt)
Daniel Palumbo (CfA, BHI)
Cristina Romero-Cañizales (ASIAA)
Thalia Traianou (IAA, MPIfR)

Operations Group and Science Working Group Coordinators

Operations (expanded list here):

EHTC Operations Manager: Remo Tilanus

System Engineer: André Young

Operations Data Manager EHT2018: Lynn Matthews
Operations Data Manager EHT2021: Vincent Fish

Scheduler: Vincent Fish

Observations Leads: Lindy Blackburn, Alex Raymond

Lead Future Backend Systems: Jonathan Weintroub

Array Operations Division: Remo Tilanus

Technical Operations Division: André Young

Data Management Division: Vincent Fish

Science Utilization:

Data Collection and Processing

Proposal Coordination: Andrei Lobanov, Hiroshi Nagai, Joseph Neilsen

Synthetic Data Generation: Roger Deane

Calibration and Error Analysis: Kevin Koay, Laurent Loinard

Data Analysis

Imaging: Katherine Bouman, José L. Gómez, Kotaro Moriyama

Scattering: Ralph Eatough, Guang-Yao Zhao

Time Variability: Alex Tetarenko, Ciriaco Goddi

Polarimetry: Andrew Chael, Sara Issaoun

Near Horizon Science Utilization

Parameter Definition: Sascha Trippe, Gunther Witzel

Theoretical Models and Simulations: Jason Dexter, Monika Moscibrodzka, George Wong

Model Comparison and Feature Extraction: Roman Gold, Dom Pesce

Gravitational Physics: Mariafelicia De Laurentis, Lia Medeiros

Beyond Horizon Science Utilization

Multiwavelength Science: Kazuhiro Hada, Daryl Haggard, Sera Markoff

Active Galactic Nuclei: Jae-Young Kim, Rocco Lico, Venktaessh Ramakrishnan

Pulsars: Pablo Torne, Wu Jiang

Products and Publicatons

Software and Data Compatibility: Chi-kwan Chan, Matt Turk

Publications: Shiro Ikeda, Alan Marsher, Kazi Rygl, Derek Ward-Thompson (Chair), John Wardle

Speakers Bureau: Mislav Baloković, Cristina Romero-Cañizales

Outreach: Richard Anantua, Mei-Yin Chou, Nick MacDonald

Statement on Russian invasion of Ukraine

The Event Horizon Telescope Consortium condemns the violent Russian invasion of Ukraine. The collaboration aims to follow the sanctions that are in place in many of the countries where the EHTC has affiliated institutes. Therefore, the Event Horizon Telescope Consortium will in its publications of scientific results no longer acknowledge any institutes that publicly support the Russian regime. The EHTC continues to recognise the contributions that individual researchers have made to the EHT results.