Herewith a list of UXTweeps — people on Twitter who work in the field of user experience.

The tweeps appear in alphabetical order by Twitter handle. (I am following maybe a third of them.) This page contains the ones whose handles start with characters between L and P. For the other parts of the list, see UX Tweeps (to D), UX Tweeps (E-K), and UX Tweeps (Q-Z).

If I've missed you or someone you know, if you are on this list and want to be removed, or if you've changed your Twitter ID, please let me know. Please feel free to use your preferred method: email, DM, or my Contact Us form. If you're asking me to add you, please make sure that someone looking at your profile can tell you're a UX person, by including some mention of UX/IA/IxD/HCI/usability in your bio. Thanks! (Oh, and I'm @ebuie.)

Please note: This list is for individuals. It does not include companies or organizations.

Twitter Handle Name
@LAKing Larry King
@lanyoka Lan Guo
@lauriekalmanson lauriekalmanson
@LaurieLamar Laurie Lamar
@lchisholm Lorraine Chisholm
@ldebett Lisa deBettencourt
@LeaRefice Lea Taylor Refice
@leaps Lynn Stetson
@leeander Leandro Agrò
@LeeGoesPlaces Leanna Gingras
@leemcivor Lee McIvor
@leenjones Colleen Jones
@leisa Leisa Reichelt
@leosarma LeoSarmento
@LewMilfy Lewis Milford
@lindaeskin Linda Eskin
@lisagualtieri Lisa Gualtieri
@lisarex Lisa Rex
@lishubert Lis Hubert
@livebysatellite Chris Risdon
@livlab Livia Labate
@lkantrov Lyle Kantrovich
@lkm Lukas Mathis
@LMNault Lorrianne Nault
@lopezjuanr Juan Rafael Lopez
@lorenbaxter Loren Baxter
@lorraine_p Lorraine Paterson
@louisbeauregard Louis Beauregard
@louisrosenfeld Louis Rosenfeld
@lowery Patrick Lowery
@ltaloi Liviu Taloi
@lucamascaro Luca Mascaro
@lucarosati Luca Rosati
@lucatomei Luca Tomei
@luckee13 Patricia Garcia
@lucyjspence Lucy Spence
@LukeGWilliams Luke Williams
@lukew Luke Wrobleski
@LukanX Lance Cookson
@lwcavallucci Lori Widelitz-Cavallucci
@lwaldal Leanne Waldal
@lydiology Lydia Whitehead
@lynbain Lyn Bain
@lyndaangela Lynda Chiotti
@lynneux Lynne Polischuik
@lynnmarentette Lynn Marentette
@maadonna Donna Spencer
@macartisan Will Parker
@macgeo James Macanufo
@maddisondesigns Anthony Hortin
@malcolmcoles Malcolm Coles
@malpern Mitch Alpern
@manas Manas Tungare
@MandiDavisUX Mandi
@mandle Jeremy Mandle
@mantruc Javier Velasco
@maratryndin Marat Ryndin
@marcela Marcela Musgrove
@marciikeler Marci Ikeler
@marcykjacobs Marcy K. Jacobs
@marekpawlowski Marek Pawlowski
@mariobourque Mario Bourque
@markboulton Mark Boulton
@markhhoff Mark Hoffman
@markhurst Mark Hurst
@markohurst Marko Hurst
@markpwagner markpwagner
@markus_weber Markus Weber
@marlinUX Adrian Mendoza
@martinpolley Martin Polley
@mary13 Kathleen Moynahan
@MaryBethRaven Mary Beth Raven
@MaryM_ Mary Mascari
@marwinar Marielle
@MASchultz Margaret Schultz
@mathewsanders Mathew Sanders
@matteopenzo Matteo Penzo
@matthewpurdon Matthew Purdon
@mattmorphett Matt Morphett
@matto Matthew Oliphant
@mauvyrusset Richard Dalton
@maxticket Clifton
@mbanzi Massimo Banzi
@mbloomstein Margot Bloomstein
@mcarvin Michael Carvin
@mcasburn Melissa Casburn
@mcordell Maria Cordell
@mediajunkie Christian Crumlish
@meenhorst Reinier Meenhorst
@megangrocki Megan Grocki
@meredi Meredith Noble
@meredithmengel Meredith Mengel
@merrierm Merrie Ringel Morris
@mgoldst mitch goldstein
@mgreen49 Mark Green
@mgrocki Matt Grocki
@micberryman Michelle Berryman
@michael_muller Michael Muller
@michaelseidel Michael Seidel
@michaelSurtees Michael Surtees
@michelemarut Michele Marut
@michellegilmore Michelle Gilmore
@mickailangelo Michael Yeap
@mike_matas Mike Matas
@mikealt Mike Altman
@mikecoble Mike Coble
@mikekuniavsky Mike Kuniavsky
@mikelemmon Michael Lemmon
@MikePress Mike Press
@milissa Milissa Tarquini
@mirweis Mirweis Sangin
@missmodular Nina Walia
@mizmazz Lyndsay Mazzola
@mjbroadbent MJ Broadbent
@mjmadaio Mike Madaio
@mkammerer Matthew Kammerer
@mkruzeniski Mike Kruzeniski
@mleis Michael Leis
@mmagoo mmagoo
@mmilan Matthew Milan
@mmonaghan Mickey Monaghan
@mnotess Mark Notess
@moharawi Mohammad Hadhrawi
@MoJoe Joe Lamantia
@mojoguzzi Joe Sokohl
@monicaferro Monica Ferro
@monicamcf Monica M Fernandes
@morville Peter Morville
@motomuthu motomuthu
@movito Fredrik Matheson
@mpaciello Mike Paciello
@mprove Matthias Müller-Prove
@MrAlanCooper Alan Cooper
@mrbootle Jason Bootle
@mrettig Marc Rettig
@mrexroad mrexroad
@mrjeffharrison Jeff Harrison
@mrstolt mrstolt
@mryap Yap SS
@msjaneaustin msjaneaustin
@msux Marianna Samara
@muppetaphrodite Cheryl Platz
@mventre Matt Ventre
@myrrrdin myrrrdin
@n0rbert n0rbert
@nadyne Nadyne Richmond
@nahumg Nahum Gershon
@nancyf Nancy Frishberg
@nathanacurtis Nathan Curtis
@NathanHornby Nathan Hornby
@nathanziarek Nathan Ziarek
@NathanaelB Nathanael Boehm
@nbarday Nasir Barday
@ndemi Ewa Liszcz
@neecouk Simon Nixon
@neicolec Neicole Crepeau
@Nethermind Elle Waters
@neylano Callie Neylan
@nfranus Noel Franus
@nicolenetland Nicole Netland
@nickdpi nickd
@nickf Nick Finck
@nickgould Nick Gould
@nickmyer5 Nick
@nightwritercomm Stacey King Gordon
@niklasw Niklas Wolkert
@NicoleLazzaro Nicole Lazzaro
@NoaDvoskin Noa Dvoskin
@noahi Noah Iliinsky
@noniekimp Nonie Kimpitak
@nonlocal Adam Little
@nourmalaeb Nour Malaeb
@nredmond Niamh Redmond
@nuritps nuritps
@nuttiermeg nuttiermeg
@nuzinuzi nuzi
@nwhysel nwhysel
@octothorpe CM Harrington
@odannyboy Dan Saffer
@olgahow Olga Howard
@oliverw oliverw
@oombrella Todd Moy
@openp2pdesign Massimo Menichinelli
@otrops Jeff Van Campen
@overlobe Jeremy Yuille
@owenhodda Owen Hodda
@ozinn Olivia Zinn
@palen Leysia Palen
@parisba Paris B-A
@PatteG Patricia Garcia
@paulesque paul andré
@paulolyslager Paul Olyslager
@paulseys Paul Seys
@pboersma Peter Boersma
@pedrobelleza Pedro Belleza
@pennyhagen penny hagen
@periodicdesign Jason Wishard
@pete_himself Peter Chen
@petekinser Pete Kinser
@peterhorvath Peter Horvath
@PeterMarch Peter March
@peterme Peter Merholz
@Peter_Picone Peter Picone
@PeteWilliams Pete Williams
@petterihiisila Petteri Hiisila
@philwilson Phil Wilson
@pieterj Pieter Jongerius
@piquancy piquancy
@pixeldiva Ann McMeekin
@pixelkated Katie Koch
@pixelyzed Stéphane Bergeron
@piede Pietro Desiato
@pjsherman Paul Sherman
@pkspark Priyanka Kakar
@pnts Andrea Mignolo
@polaroidgrrl Martina Schell
@pombeiro Pedro Pombeiro
@praveenkvma Praveen Verma
@principledUX Ken Becker
@puckdog Taylor Holdsworth
@pveugen Paul Veugen

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