Sales - Central U.S.
Bruce Singleton
Technical Sales Manager 
cell: 858-736-6025
e-mail: bruce.singleton@siemens.com

Sales - Eastern U.S.
Thomas Miles
Technical Sales Manager
cell: 267.218.4334
e-mail: thomas.miles@siemens.com

Sales - Western U.S.
Khaled Roueiheb
Technical Sales Manager
ph: 858.487.2200
e-mail:  khaled.roueiheb@siemens.com

General Manager
Rick Parker 
General Manager Odor Control Products
ph: 858.487.2200
e-mail: richard.d.parker@siemens.com

Sales- Europe & Middle East
Georgios Ioannou
Technical Sales Manager
ph: +(30) 6936101300
e-mail: georgios.ioannou@siemens.com

Sales - Aftermarket Parts & Service
Zoran Djuric
Customer Service Engineer
ph: 858.487-2200
e-mail: zoran.djuric@siemens.com

Engineering
Paul Burke
Director of Operations
ph: 858.487.2200
e-mail: paul.v.burke@siemens.com

Sales/Marketing
Marc Bodemer
Sales/Marketing
ph: 858.487.2200
e-mail: marc.bodemer@siemens.com

Terry Castelli
Applications Manager
ph: 858.487.2200
e-mail: terence.castelli@siemens.com