Digital Economy, Infrastructure, Regional Policy – Your team at the DIHK

The department Digital Economy, Infrastructure, Regional Policy at the DIHK combines topics ranging from data economy and digital infrastructure to transport and urban development as well as regional policy. The contacts accompany political projects and represent the interests of the economy.

Head of Department

Binding, Dirk_quad

Dirk Binding

Managing Director Digital Economy, Infrastructure, Regional Development

E-mail
binding.dirk@dihk.de
Telephone
+49 30 20308 2100
Kietzmann, Julia_quad

Julia Kietzmann

Assistant to the Managing Director of Digital Economy, Infrastructure, and Regional Policy

E-mail
kietzmann.julia@dihk.de
Telephone
+49 30 20308 2101

Digital Economy, Infrastructure, Regional Policy

Doetzkies, Stefanie_quad

Stefanie Doetzkies

Assistant

E-mail
doetzkies.stefanie@dihk.de
Telephone
+49 30 20308 2108
Fellwock, Serena_quad

Serena Fellwock

Assistant

E-mail
fellwock.serena@dihk.de
Telephone
+49 30 20308 2106
Höbel, Andreas_quad

Andrea Höbel

Director Transport Law, Professional Examinations, Transport of Dangerous Goods

E-mail
hoebel.andrea@dihk.de
Telephone
+49 30 20308 2112
Porträtfoto Alena Kühlein

Alena Kühlein

Director Regional Development and Service Economy

E-mail
kuehlein.alena@dihk.de
Telephone
+49 30 20308 2119
Polee, Lisa-Marie_quad

Lisa-Marie Polee

Assistant

E-mail
polee.lisamarie@dihk.de
Telephone
+49 30 20308 2103
Preuß, Carolina_quad

Karoline Preuß

Director Construction and Real Estate Economy

E-mail
preuss.karoline@dihk.de
Telephone
+49 30 20308 2107
Regele, Ulrike_quad

Dr. Ulrike Regele

Director Commerce

E-mail
regele.ulrike@dihk.de
Telephone
+49 30 20308 2104
Rerbal, Ines_quer

Ines Rerbal

Head of Department for Digital Markets, Platforms and Data Economy

E-mail
rerbal.ines@dihk.de
Telephone
+49 30 20308 2116
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Ayse Reske

Assistant

E-mail
reske.ayse@dihk.de
Telephone
+49 30 20308 2113
DIHK / Marko Priske

Margarita Samarin

Director Commerce

E-mail
samarin.margarita@dihk.de
Telephone
+49 30 20308 2539
Schneider, Nadine_quad

Nadine Schneider

Assistant

E-mail
schneider.nadine@dihk.de
Telephone
+49 30 20308 2114
Seibert, Julia_quad

Julia Seibert

Director Tourism Economy and Tourism Policy

E-mail
seibert.julia@dihk.de
Telephone
+49 30 20308 2105
Siefert, Arian_quad

Arian Siefert

Director Digital Economy

E-mail
siefert.arian@dihk.de
Telephone
+49 30 20308 2118
Katrin, Sobania_quad

Dr. Katrin Sobania

Director Department for Information and Communication Technology | E-Government | Postal Services | IT Security

E-mail
sobania.katrin@dihk.de
Telephone
+49 30 20308 2109
Thiele, Patrick_quad

Dr. Patrick Thiele

Director National Transport Policy, Transport Industry

E-mail
thiele.patrick@dihk.de
Telephone
+49 30 20308 2110
Tögel, Ann-Kathrin_quad

Anne-Kathrin Tögel

Director Department for Urban Development and Land Policy

E-mail
toegel.anne-kathrin@dihk.de
Telephone
+49 30 20308 2115
Jonas Wöll_quer

Jonas Wöll

Director Digital Single Market, EU Transport Policy, Regional Economic Policy

E-mail
woell.jonas@dihk.de
Telephone
+32 2 286 1639

Released 18.02.2026