Stay Connected

Executive Director
Rolf Bienert
Tel:+1-925-336-0239

Technical Services
Ernst EderDipl. Ing., Technical Director
Tel:+43-7587-76-48-1

Marketing 
Shannon Mayette, Marketing Director
Tel:+1-602-882-4733

Administration
Accounts and Member Services Manager

Member Support
Henny Wieland, Member Services – Europe, Middle East, & Africa
Tel:+31-6-815-660-33

LonMark International

3600 Peterson Way
Santa Clara, CA 95054
USA