Warpstock 2021 Presenters

Lewis Rosenthal

As Managing Member of Arca Noae, LLC, Lewis directs the premier OS/2-focused development and marketing company in the United States. He has been active professionally in the IT field since 1987. His experience with OS/2 dates back to version 2.0, which became the first OS/2 workstation OS rolled out in his accounting & systems integration firm of Rosenthal & Rosenthal, LLC.

As Managing Member of Arca Noae, LLC, he is actively engaged in OS/2 consulting and product development for the Company, including its flagship ArcaOS OS/2 distribution.

Lewis holds multiple professional certifications from Novell and CWNP, and serves as Treasurer on the Board of Warpstock Corporation.

Neil Waldhauer

Neil is an OS/2 and eComStation consultant and a reseller for Arca Noae and eComStation. He lives in Santa Cruz, California, and uses OS/2 and eComStation computers in the home office. He first programmed OS/2 version 1.2 on an IBM PS/2 model 80.

Roderick Klein

Roderick Klein has worked at Mensys B.V. on OS/2 from 2001 until 2014. He started using OS/2 when the Warp 3 beta from IBM came out. Working on further improving the IT infrastructure of Mensys and providing support internally and to customers, he also worked on eComStation development, support, research and new projects. He was president and liaison officer of VOICE, and member of the Dutch HCC OS/2 gg and its helpdesk. He is now President of the OS/2 VOICE foundation.

David Azarewicz

David is a hardware designer and software developer. He has been a user of and advocate for OS/2 since the beginning. He uses OS/2 and ArcaOS computers for all of his development work, in his business, and for his personal use. David is one of the principals of Arca Noae and currently works on various projects such as ACPI, MultiMac, USB, Uniaud, JFS, and various other drivers.

Martin Iturbide

Martín Itúrbide is the OS2World.com NewsMaster since the year 2000. He obtained a B.S. in Computer Science from the Universidad San Francisco de Quito, Ecuador at 1999. He is currently living in Quito, Ecuador (South America) and he has been using OS/2 since 1995. His interest is on open source software and collaborative participation for the OS/2-eCS platform. When he is not "Dreaming in Technicolor" about a full OS/2 open source clone, he works offering SOA integration solutions and process automation (BPM) implementations in Ecuador.