Meet Mozilla’s UX Team

We’re a fun lovin’ bunch dedicated to helping design great products that make sense and bring joy to people.

AmyAmy Lee — Amy is a visual designer for Firefox OS. Prior to joining Mozilla, Amy has worked in studios, agencies, and in-house as a print and digital designer for the past 7 years. She holds a Bachelor of Design degree from York University & Sheridan College. Outside the office, she enjoys climbing, running, table-tennis, and video games.


Aaron ThornburghAaron Thornburgh — As the sole UX Designer for Content Services, Aaron works with numerous teams to create immersive, content-driven experiences on Firefox. A designer’s designer at heart, he worked for many years as an Art Director until his eventual transformation into a legit UX Designer at SapientNitro. Prior to joining Mozilla, Aaron lead the UX/UI design for TripAdvisor. He likes to drive too fast, drink too much coffee, and avoids social events at all costs.

Bram PitoyoBram Pitoyo — A former anthropologer and design strategist at Wieden+Kennedy, Bram Pitoyo now dabbles in the intersection of user experience, architecture, game design and most other subjects, and strives to be a dissident against materialist reductionism. Despite his long-time affection for typography, he still cannot figure out if this a disease or a vocation.


Bill SelmanBill Selman — Prior to Mozilla, Bill worked as a UX consultant, researcher and designer on a diversity of technology projects for companies ranging in size from small start-ups to multi-national corporations. Before focusing on UX several years ago, Bill was primarily a software developer working in open source languages. He passionately believes that you can only build truly engaging and delightful products by understanding your users. Bill has a BA in Philosophy from Bard College and an MS in Computer Science from the University of Chicago.

Blake WintonBlake Winton — As a Design Engineer on Firefox, Blake’s job mostly consists of making prototypes as quickly as possible, with some dabbling in creating internal tools. He is also the current UX Lead for Thunderbird, having won the title from Bryan Clark in an epic cage match.



Eric Pang — Eric is currently based in rainy Manchester, England where he dreams of sunnier days. Being part of the UX visual team for Firefox OS Eric is currently focused on designing the systems front end and motion design. Originally a production designer at a small start up he made the switch to visual design after joining Mozilla almost 3 years ago. When he has free time you’ll usually find him hiking, climbing and taking too many pictures.

Gregg LindGregg Lind — Gregg does statistics and writes code in support of the user research team. In his spare time, he does tech advocacy work (Pystar and PyMNtos). In past lives, he was an archaeologist, a busboy, a mandolinist, a public health researcher, and made maps of the interwebs for Renesys. Say hi to him in Minneapolis.


Gemma PetrieGemma Petrie — Gemma is a Senior UX Researcher at Mozilla. She has a background in nonprofit development, a BA in Philosophy from Reed College, and an MLIS from the University of Illinois. Prior to joining Mozilla, she worked at Razorfish as a UX Designer. Gemma lives in Chicago and organizes the Chicago UX Book Club and chiDUXX. 


Madhava EnrosMadhava Enros — Madhava leads the Firefox User-Experience design team. Previously, he was Mozilla’s resident designer at small, responsible for bringing the Firefox experience to mobile devices. Madhava lives in Toronto where he is an influential member of the city’s Indo-Finno-Franco-Canadian community.



Michael MaslaneyMichael Maslaney — Michael is a Senior Visual Designer, focusing on the Firefox. Previously at Ogilvy, he has a passion for the art of communication and the power of the digital medium. Adopting a simplistic less-is-more approach to his design process, Michael favors utilizing typography, illustration and simple shapes. Outside of design, he is a music lover and avid cyclist. At times, he can be a bit of a nerd and may or may not be found reading type books for hours on end.

Maria SandbergMaria Sandberg — Maria is a User Experience Designer working on the Mozilla Marketplace. Before joining Mozilla she worked at Chomp, a search engine for mobile apps. Maria graduated from Stanford with a Master’s degree in HCI where she fell in love with post-its, prototyping, and iterative design. She is passionate about intuitive, user-centered design, and running into a bad design experience will make her really grumpy.

Przemek AbratowskiPrzemek Abratowski — Senior UX Designer working on mobile Firefox OS. Przemek has been in the mobile design industry with BlackBerry for 6 years before joining Mozilla. His design contributions can be seen on numerous projects, from BlackBerry 7, to PlayBook, and most recently BlackBerry 10. Przemek works out of the Toronto Mozilla office, when not working he enjoys spending as much time as possible outdoors.

6881981759_4f4076ba47_oPatryk Adamczyk — Senior User Experience Designer, focusing on Mobile, currently working on the Gaia / Boot 2 Gecko project and contributing to the various flavours of mobile Firefox. Prior to joining Mozilla in the fall of 2011, Patryk spend over 7 years designing every colour BlackBerry handheld UI up to the PlayBook 2. Living in Toronto, Patryk holds a Bachelor of Design from York University & Sheridan College. He enjoys photography, travel, cycling, rapid modes of transportation and is an active RGD member in the local design community.

Philipp SacklPhilipp Sackl — Philipp is the lead designer of Firefox Desktop. Prior to that, he’s been a co-founder of the design agency envis precisely and an interaction designer at BMW. He enjoys good food, good beer and bad jokes.

Peter LaPeter La — Peter is a Visual Designer on Firefox OS. Prior to Mozilla, he spent 8 years conceptualizing next-gen BlackBerry UI visuals for Research in Motion. Peter is passionate about creating beautiful aesthetic experiences through art, design, and technology. When not working on interfaces, he enjoys digital painting and mobile game development.


Ryan FeeleyRyan Feeley — Ryan is a user experience designer on the Cloud Services team based in our Toronto office. He has been making it easier for people to do complex things online since 1995 in such areas as faceted search, visual search, messaging and interactive adventure.



Stephen HorlanderStephen Horlander — Stephen is a senior Visual Designer and team lead at Mozilla. He is a long time contributor to Firefox, having worked on the default themes (Winstripe and Pinstripe) for Firefox 1.0. His input has helped shape the visual appearance of Firefox since the beginning, and most recently acted as the lead visual designer for the Australis project. His unknown claim to fame is designing the RSS feed icon. He likes coffee and making pretty things.


Yuan Wang (alumna) — UX Designer

Bryan Clark (alumnus) — UX Designer

Tony Santos (alumnus) — Interaction Designer

Maureen Hanratty (alumna) — UX Designer

Lindsay Kenzig (alumna) — UX Researcher

Jinghua Zhang (alumna) — Head of the UX Group

Ilana Segall (alumna) — Quantitative UX Researcher

Josh Carpenter (alumnus) — Lead UX Designer

Cori Schauer (alumna) — Manager, User Experience Research

Ian Barlow (alumnus) — Senior UX Designer

Jennifer Morrow (alumna) — Senior UX Designer

Zhenshuo Fang (alumna) — Interaction Designer

Larissa Co (alumna) — Interaction Designer

Mary Trombley (alumna) — UX Researcher

Aaron Druck (alumnus) — Product Designer

Arun Ganesan (alumnus) — Interaction Designer

Crystal Beasley (alumna) — UX Designer

Diane Loviglio (alumna) — UX Researcher

Alex Limi (alumnus) — Product Design Strategy

Frank Lee (alumnus) — UX Designer

Brian Dils (alumnus) — UX Designer

Jason Grlicky (alumnus) — UX Designer

Jono Xia (alumnus) — UX Researcher and Prototyper

Jack Montgomery (alumnus) — UX Prototyper Intern

Leo Yeykelis (alumnus) — UX Design Intern

Liu Liu (alumnus) — UX Design Intern