diff --git a/CONTRIBUTORS.md b/CONTRIBUTORS.md
index d1df0204df..5503b8c20d 100644
--- a/CONTRIBUTORS.md
+++ b/CONTRIBUTORS.md
@@ -5,6 +5,10 @@ either during architecture review sessions of the R3 Architecture Working Group,
 or in design reviews since Corda has been open-sourced. Please forgive any omissions, 
 and create a pull request, or email <james@r3.com>, if you wish to see changes to this list.
 
+* Alberto Arri (R3)
+* Andras Slemmer (R3)
+* Andrius Dagys (R3)
+* Andrzej Cichocki (R3)
 * Anthony Coates (Deutsche Bank)
 * Anton Semenov (Commerzbank)
 * Antonio Cerrato (SEB)
@@ -14,62 +18,105 @@ and create a pull request, or email <james@r3.com>, if you wish to see changes t
 * Arun Battu (BNY Mellon)
 * Barry Childe (HSBC)
 * Barry Flower (Westpac)
+* Benjamin Abineri (R3)
 * Benoit Lafontaine (OCTO)
 * Berit Bourgonje (ING)
 * Bob Crozier (AIA)
+* Bogdan Paunescu (R3)
+* Cais Manai (R3)
+* Carl Worral (BCS)
 * Chaitanya Jadhav (HSBC)
+* Chris Akers (R3)
+* Chris Burlinchon (R3)
+* Chris Rankin (R3)
 * Christian Kaufmann (Credit Suisse)
+* Christian Sailer (R3)
 * Christopher Saunders (Credit Suisse)
 * Christopher Swanson (US Bank)
+* Clinton Alexander (R3)
 * Daniel Roig (SEB)
+* David Lee (BCS)
 * Farzad Pezeshkpour (RBS)
 * Frederic Dalibard (Natixis)
 * Garrett Macey (Wells Fargo)
+* Gavin Thomas (R3)
 * George Marcel Smetana (Bradesco)
 * Giulio Katis (Westpac)
 * Giuseppe Cardone (Intesa Sanpaolo)
 * Guy Hochstetler (IBM)
 * Ian Cusden (UBS)
+* Igor Nitto (R3)
 * Igor Panov (CIBC)
+* James Brown (R3)
+* James Carlyle (R3)
 * Jared Harwayne-Gidansky (BNY Mellon)
+* Joel Dudley (R3)
 * Johan Hörmark (SEB)
 * Johann Palychata (BNP Paribas)
+* Jonathan Sartin (R3)
+* Jose Coll (R3)
 * Jose Luu (Natixis)
+* Josh Lindl (BCS)
 * Justin Chapman (Northern Trust)
 * Kai-Michael Schramm (Credit Suisse)
+* Kasia Streich (R3)
+* Kat Baker (R3)
 * Khaild Ahmed (Northern Trust)
 * Klaus Apolinario (Bradesco)
 * Koen Vingerhoets (KBC)
+* Kostas Chalkias (R3)
 * Lars Stage Thomsen (Danske Bank)
 * Lee Braine (Barclays)
 * Lucas Salmen (Itau)
+* Maksymillian Pawlak (R3)
 * Mark Lauer (Westpac)
+* Mark Oldfield (R3)
 * Mark Raynes (Thomson Reuters)
 * Mark Simpson (RBS)
 * Mark Tiggas (Wells Fargo)
 * Massimo Morini (Banca IMI)
+* Mat Rizzo (R3)
+* Matt Britton (BCS)
+* Matthew Nesbit (R3)
 * Matthijs van den Bos (ING)
+* Michal Kit (R3)
+* Michelle Sollecito (R3)
+* Mike Hearn (R3)
 * Mike Reichelt (US Bank)
 * Mustafa Ozturk (Natixis)
 * Nick Skinner (Northern Trust)
+* Nigel King (R3)
 * Nuam Athaweth (MUFG)
+* Patrick Kuo (R3)
 * Pekka Kaipio (OP Financial)
 * Piotr Piskorski (Nordea)
+* Przemyslaw Bak (R3)
 * Rex Maudsley (Société Générale)
+* Richard Green (R3)
+* Rick Parker (R3)
 * Rhett Brewer (Goldman Sachs)
 * Roberto Karpinski (Bradesco)
 * Robin Green (CIBC)
+* Roger Willis (R3)
 * Ross Burnett (Macquarie)
+* Ross Nicoll (R3)
 * Sajindra Jayasena (Deutsche Bank)
 * Saket Sharma (BNY Mellon)
 * Sam Chadwick (Thomson Reuters)
 * Sasmit Sahu (Credit Suisse)
 * Scott James (Credit Suisse)
+* Shams Asari (R3)
 * Simon Taylor (Barclays)
 * Sofus Mortensen (Digital Asset Holdings)
+* Szymon Sztuka (R3)
 * Stephen Lane-Smith (BMO)
 * Thomas O'Donnell (Macquarie)
+* Thomas Schroeter (R3)
+* Tudor Malene (R3)
 * Tim Swanson (R3)
 * Timothy Smith (Credit Suisse)
+* Tommy Lillehagen (R3)
+* Viktor Kolomeyko (R3)
+* Wawrzek Niewodniczanski (R3)
 * Wei Wu Zhang (Commonwealth Bank of Australia)
 * Zabrina Smith (Northern Trust)
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