About Us

• Overview

• Who is LonMark?

• Backgrounder

• Board Members

• Committee Members

• What is LON?

• Why Open?

• Affiliate Organizations

• FAQs

• Contact Us


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Membership in LonMark International is open to any company, organization or individual committed to the development, manufacture, and use of interoperable LonWorks® products and networks. more



Committee Members

Executive Committee:
Tracy Markie, Engenuity Systems, Inc.
Earl Gray, Honeywell International, Inc.
Christoph Brönnimann, IBT Ingenieurbüro Brönnimann Thun
Ron Bernstein, LonMark International
Charles W. Holland, US Army Corps of Engineers
Toshirou Tomita, LonMark Japan

Asia Pacific Representatives:
Katsuhiro Moizumi, Furukawa Electric Co., Ltd.
Thomas Choo, NICO Technology, Inc.
Toshirou Tomita, LonMark Japan
Masaichi Fukunaga, Panasonic Electric Works, Ltd.

Marketing Committee :
Roger Binford, Binford Electric
Heidi Keenan, Control Technologies, Inc.
Jeff Lund (Chairman), Echelon Corporation
Steve Ferree, FieldServer Technologies
Darren A. Haun, Horizon Sheet Metal Inc.
Johnny Bofilios, Infor
Mark Kendall, Kenmark Real Estate Group, Inc.
Wayne Wiebe, Kenmark Real Estate Group, Inc.
Hans-Jörg Schweinzer, Loytec
Steven Stewart, QA America
Dr. Firas Balasmeh, Suliman A. Swayeh Group - SAS Group
Harald Hasenclever, Schneider Electric
Jeff C. Hamilton, Trane
Sean Kennedy, Voyant Solutions
Bettina Skehan, LonMark International

Technical Committee :
Earl Gray, Honeywell International, Inc.
Christoph Brönnimann (Chairman), IBT Ingenieurbüro Brrönnimann Thun
Theo Frütiger, Siemens Building Technologies
Jan Brissman, Schneider Electric
Jeremy Roberts, LonMark International
Ron Bernstein, LonMark International
Hiroaki Tanaka, Yokogawa Information Systems, Corp.

Finance Committee :
Tim Sly, Calon
Tracy Markie, Engenuity Systems, Inc.
Theo Frutiger (Chairman), Siemens Building Technologies
Sharon Calcagno, LonMark International
Ron Bernstein, LonMark International




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