Whether they're well-known faces or small-time entrepreneurs; whether they've come up with a new way to lead, done a great TED talk, discovered the psychopathic personality makes the ideal leader or just want to help you become a better speaker, here - in no particular order - are our 20 most inspiring City(ish) tweeters.
|1.||Belinda Parmar||@belindaparmar||Chief executive, Ladygeek||CEO of @ladygeek, OBE, Author of The Empathy Era & Little Miss Geek, Professor, Campaigner, World Economic Forum #YGL, UK Gov Advisory Board for STEM|
|2.||Geoff Mulgan||@geoffmulgan||Chief executive, Nesta||Chief Exec of Nesta, writer, social entrepreneur, policy geek & infinitely curious about how the world works|
|3.||Richard Lambert||@richardlambert5||Former director-general, CBI||Consulting on proposals for a new independent body to raise standards of behaviour and competence in banking. #bankingstandards|
|4.||Lord Browne||@LordJohnBrowne||Former chief executive, BP||The official Twitter account of Lord (John) Browne of Madingley. Momento historiae - don't lose the plot.|
|5.||Simon Sinek||@simonsinek||Author, Leaders Eat Last||To run & jump & laugh & cry & love & hope & imagine...to experience as much as I can all for one purpose: to inspire.|
|6.||Jamie Oliver||@jamieoliver||Entrepreneur||Official Jamie Oliver.|
|7.||Rory Sutherland||@rorysutherland||Vice-chairman, Ogilvy & Mather|
Fat bloke at Ogilvy, IPA; The Spectator's Wiki Man.
|8.||Lisa Harouni||@LisaHarouni||Co-founder, digital forming||Co-Founder and CEO of Digital Forming, a software house that aims to democratising design for 3D printing technologies. Click to print...|
|9.||Chris Anderson||@TEDChris||Founder, TED||Head of TED. Dreamer. Most days an optimist. TED = free talks on the web in Technology, Entertainment, Design & ideas worth spreading.|
|10.||Natalie Campbell||@NatDCampbell||Founder, A Very Good Company||#Creator-Doer Founder @avgoodcompany and @HowSheMovesUK Author #7SimpleSteps Chair @NCYVS Trustee/Board @UnLtd and @WayraUnLtd Fellow @cloresocial @wcmt_uk|
|11.||Tim Berners-Lee||@timberners_lee||Inventor, World Wide Web||Director of the World Wide Web Consortium (W3C) w3.org, the place to agree on web standards. Founded webfoundation.org - let the web serve humanity|
|12.||Trevor Bayliss||@ClockworkTrev||Inventor, Clockwork radio|
Clockwork radio inventor. President of Trevor Baylis Brands, inventor service. Ask me about inventions, patents, copyright. Visit http://trevorbaylisbrands.com
|13.||Paul Kemp-Robertson||@ContagiousPaul||Co-founder, Contagious Communications||Co-founder of Contagious Communications; father of three; Boro fan; dweller of St Albans. Loves ripe bananas. Doesn't get enough sleep.|
|14.||Joanna Shields||@joannashields||Chair, Tech City UK||Baroness Joanna Shields is Prime Minister @David_Cameron's Digital Advisor. Also Chair @TechCityUK and Non-Executive Director @LSEGplc.|
|15.||Kate Robertson||@kateatoyw||Global president, Havas Worldwide||Co-Founder One Young World, Global President Havas Worldwide, mum. Passionate about the power of youth, the role of business in doing good & watching sport!|
|16.||Dr Tomas Chamoro-Premuzic||@drtcp||Professor of business psychology, University College London||Business Psychologist / UCL Professor / VP @HoganAssessment / Conf!dence author / @HarvardBiz @Forbes & @guardian blogger / #leadership #personality #innovation|
|17.||Paul Forkan||@paul7forkan||Co-founder, Gandys||Co- Founder of Gandys - Orphans for Orphans.|
|18.||Professor Kevin Dutton||@profkevindutton||Author, The Good Psychopath's Guide to Success||Research psychologist at the University of Oxford. Author of the Good Psychopath's Guide to Success, Wisdom of Psychopaths and Flipnosis. Follow #goodpsychopath|
|19.||Peter Botting||@PeterBotting||Storytelling and speaker coach||SpeakerCoach. Chief of Staff to a Jack Russel. MessageCraftⓇ - the art and science of Getting What You Want with Words for candidates, careers and corporates.|
|20.||Tim Campbell||@tc_mbe||Founder, The Bright Ideas Trust||Knowledge is power. With connections that power is limitless... @weareams @bright_ideas @nrggym|
See the rest of this week's list below - or follow the full 100 as a Twitter list.
Disagree with the people we've put on the list, or want to suggest others? Let us know in the comments below.