Your direct contact

Gas separation

Contact	email	Function/Area	Country/Region
Erik Hoving Phone: +1 973 987 2501	email	Senior Business Manager SEPURAN® Green	Americas
Miri Schmitz Phone: +1 947 465 5650	email	Business Development Manager SEPURAN® Process Gases (N₂, H₂, He)	Americas
Andrew Kubrich	email	Business Development Manager SEPURAN® NG	Americas
Jack Zhang (张晋泓) Phone: +86 21 6119 1062 Mobile: +86 13681847413	email	Director for Membranes	Asia
Callum De Maria Phone: +61 3 8581 8402	email	Business Development Manager	Australia
Flávio Dias Phone: +55 21 97927-2400	email	Business Development Manager	Brasil
Jörg Balster Phone: +43 7662 6006-3182	email	Director SEPURAN® Process Gases (N₂, H₂, He)	Europe
Sandra Uebbing Phone: +49 2365 49-6433	email	Director SEPURAN® N₂	Europe
Jennifer Doerper Phone: +49 2365 49 86184	email	Director SEPURAN® Green	Europa
Aashish Maheshwari Phone: +91 22 6723 8861 Mobile: +91 98 2051 7384	email	Associate Business Director	India
Hiromitsu Sugawa Phone: +81 3 5324 6332	email	Polyplastics-Evonik	Japan
Hwajong Lee Phone: +82 10 2009 1141	email	Hwail Co.	Korea
Amr Youssef Telefon: +9714 372-4166 Mobile: +97156 114-1472	email	Business Development Manager SEPURAN® Process Gases (N₂, H₂, He), SEPURAN® NG	Middle East and Africa
Olivier Zehnacker Phone: +60 376282126	email	Group Manager Membranes	Southeast asia

Contact	email	Function/Area	Country/Region
Evonik Corporation Phone: +1 202 843 3884	email	OSN Team	Americas
Olivier Zehnacker Phone: +60 376282126	email	Group Manager Membranes	Asia
Doris Ding Phone: +86 21 6119 2326 Mobile: +86 18221095849	email	Business Manager	China
Evonik Operations GmbH Phone: +49 2365 49-4800	email	OSN Team	Europe
Evonik Degussa India Pvt. Ltd Phone: +91 22 6723-8800	email	OSN Team	India
Amr Youssef Telefon: +9714 372-4166 Mobil: +97156 114-1472	email	Business Development Manager OSN	Middle East and Africa

Contact	email	Function/Area	Country/Region
Andrew Kubrich	email	Business Development Manager	Americas
Morten Logemann Phone: +49 2365 49-85129	email	Business Development Manager	Europe
Amr Youssef Telefon: +9714 372-4166 Mobil: +97156 114-1472	email	Business Development Manager	Middle East and Africa