Blick vom Garten auf den Eingangsbereich des Greif und Contzen Gebäudes in der Tiberiusstraße 1

Our Staff Members

Experts for Your Real Estate Requirements

Our Team

Stefan Altmann

Head of

Marketing and Communication

Stefan Altmann

Head of
Marketing and Communication

Phone: +49 221 937793-312

Fax: +49 221 937793-77

stefan.altmann@greif-contzen.de

Anton Ameziane

Real estate agent in training

Anton Ameziane

Real estate agent in training

Phone: +49 221 937793-0

Fax: +49 221 937793-77

anton.ameziane@greif-contzen.de

Suzan Baalbaki

Commercial Property Manager

Suzan Baalbaki

Commercial Property Manager

Phone: +49 221 937794-64

Fax: +49 221 937794-94

suzan.baalbaki@greif-contzen.de

Amal Barki

Team Assistant Property Management

Amal Barki

Team Assistant Property Management

Phone: +49 221 937794-97

Fax: +49 221 937794-94

amal.barki@greif-contzen.de

Lisa Blaut

Property Accounting

Lisa Blaut

Property Accounting

Phone: +49 221 937794-74

Fax: +49 221 937794-94

lisa.blaut@greif-contzen.de

Michelle Braun

Team Assistant Property Management

Michelle Braun

Team Assistant Property Management

Phone: +49 221 937794-702

Fax: +49 221 937794-94

michelle.braun@greif-contzen.de

Julie Breuer

Integrated Degree Programme in Business Administration / Real Estate Economics

Julie Breuer

Integrated Degree Programme in Business Administration / Real Estate Economics

Phone: +49 221 937793-0

Fax: +49 221 937793-77

julie.breuer@greif-contzen.de

Christina Brysch

Team Assistant Office Properties

Christina Brysch

Team Assistant Office Properties

Phone: +49 221 937793-340

Fax: +49 221 937793-77

christina.brysch@greif-contzen.de

Véronique Canot

Property Manager Residential

Véronique Canot

Property Manager Residential

Phone: +49 221 937794-80

Fax: +49 221 937794-94

veronique.canot@greif-contzen.de

Carolin Dißmann

Human Resources

Carolin Dißmann

Human Resources

Phone: +49 221 937793-222

Fax: +49 221 937793-461

carolin.dissmann@greif-contzen.de

Andre Dörnen

Property Manager Condominiums

Andre Dörnen

Property Manager Condominiums

Phone: +49 221 937794-88

Fax: +49 221 937794-94

andre.doernen@greif-contzen.de

Nadine Engels

Team Assistant Office Properties Bonn

Nadine Engels

Team Assistant Office Properties Bonn

Phone: +49 228 909595-0

Fax: +49 228 909595-90

nadine.engels@greif-contzen.de

Fiona Erhardt

Real estate agent in training

Fiona Erhardt

Real estate agent in training

Phone: +49 221 937793-0

Fax: +49 221 937793-77

fiona.erhardt@greif-contzen.de

Alexandra Fietz

Marketing and Communication Specialist

Alexandra Fietz

Marketing and Communication Specialist

Phone: +49 221 937793-377

Fax: +49 221 937793-77

alexandra.fietz@greif-contzen.de

Norbert Fuß

Technical Services

Norbert Fuß

Technical Services

Phone: +49 221 937794-63

Fax: +49 221 937794-94

norbert.fuss@greif-contzen.de

Kira Förg

Specialist Assistant Residential & Commercial Property Management

Kira Förg

Specialist Assistant Residential & Commercial Property Management

Phone: +49 221 937794-99

Fax: +49 221 937794-94

kira.foerg@greif-contzen.de

Barbara Gast

Property Manager Condominiums

Barbara Gast

Property Manager Condominiums

Phone: +49 221 937794-66

Fax: +49 221 937794-94

barbara.newrzella@greif-contzen.de

Wubet Gebre

Finance and Accounting

Wubet Gebre

Finance and Accounting

Phone: +49 221 937793-391

Fax: +49 221 937793-77

wubet.gebre@greif-contzen.de

Sandra Giesen

Property Accounting

Sandra Giesen

Property Accounting

Phone: +49 221 937794-704

Fax: +49 221 937794-94

sandra.giesen@greif-contzen.de

Theodor J. Greif

Managing Director and Owner

Theodor J. Greif

Managing Director and Owner

Phone: +49 221 937793-200

Fax: +49 221 937793-77

gl@greif-contzen.de

Torsten Hamm

Head of Office Properties Bonn, Senior Consultant Office Properties Cologne

Torsten Hamm

Head of Office Properties Bonn, Senior Consultant Office Properties Cologne

Phone: +49 221 937793-210

Fax: +49 221 937793-77

torsten.hamm@greif-contzen.de

Aline Herrmann

Team Assistant Residential Properties

Aline Herrmann

Team Assistant Residential Properties

Phone: +49 221 937793-300

Fax: +49 221 937793-77

aline.herrmann@greif-contzen.de

Claudia Hofenbitzer

Assistant to the Company Management

Claudia Hofenbitzer

Assistant to the Company Management

Phone: +49 221 937794-61

Fax: +49 221 937794-94

claudia.hofenbitzer@greif-contzen.de

Beate Hoffström

Senior Consultant Residential Properties

Beate Hoffström

Senior Consultant Residential Properties

Phone: +49 221 937793-499

Fax: +49 221 937793-77

beate.hoffstroem@greif-contzen.de

Kerstin Huschens

Property Accounting

Kerstin Huschens

Property Accounting

Phone: +49 221 937794-96

Fax: +49 221 937794-94

kerstin.huschens@greif-contzen.de

Silke Hönig

Property Accounting

Silke Hönig

Property Accounting

Phone: +49 221 937794-65

Fax: +49 221 937794-77

silke.hoenig@greif-contzen.de

Nadine Höver

Senior Receptionist

Nadine Höver

Senior Receptionist

Phone: +49 221 937793-150

Fax: +49 221 937793-77

nadine.hoever@greif-contzen.de

Selina Jauch

Consultant Office Properties

Selina Jauch

Consultant Office Properties

Phone: +49 221 937793-384

Fax: +49 221 937793-77

selina.jauch@greif-contzen.de

Alexander Kamper

Teamleiter

Alexander Kamper

Teamleiter

Phone: +49 221 937794-87

Fax: +49 221 937794-94

alexander.kamper@greif-contzen.de

Frederik Keller-Berndorff

Consultant Investment

Frederik Keller-Berndorff

Consultant Investment

Phone: +49 221 937793-355

Fax: +49 221 937793-77

frederik.keller-berndorff@greif-contzen.de

Frank Klähn

Head of

Industrial | Logistics Properties

Frank Klähn

Head of
Industrial | Logistics Properties

Phone: +49 221 937793-410

Fax: +49 221 937793-77

frank.klaehn@greif-contzen.de

Anne Knichel

Senior Consultant Residential Properties

Anne Knichel

Senior Consultant Residential Properties

Phone: +49 221 937793-350

Fax: +49 221 937793-77

anne.knichel@greif-contzen.de

Juliana Marie Kohl

Integrated Degree Programme in Business Administration / Real Estate Economics

Juliana Marie Kohl

Integrated Degree Programme in Business Administration / Real Estate Economics

Phone: +49 221 937793-0

Fax: +49 221 937793-77

juliana.kohl@greif-contzen.de

Katja Kramer-Dißmann

Assistant to

the Managing Director / Owner

Katja Kramer-Dißmann

Assistant to
the Managing Director / Owner

Phone: +49 221 937793-375

Fax: +49 221 937793-77

katja.kramer@greif-contzen.de

Rainer Krauß

Managing Director

Rainer Krauß

Managing Director

Phone: +49 221 937794-61

Fax: +49 221 937794-94

rainer.krauss@greif-contzen.de

Petra Krämer

Team Assistant

Petra Krämer

Team Assistant

Phone: +49 221 937793-487

Fax: +49 221 937793-77

petra.kraemer@greif-contzen.de

Jan Künnemann

Marketing and Communication Specialist

Jan Künnemann

Marketing and Communication Specialist

Phone: +49 221 937793-301

Fax: +49 221 937793-77

jan.kuennemann@greif-contzen.de

Lili Könen

Office Management Assistant

Lili Könen

Office Management Assistant

Phone: +49 221 937793-0

Fax: +49 221 937793-77

lili.koenen@greif-contzen.de

Stefanie Lauth

Finance and Accounting

Stefanie Lauth

Finance and Accounting

Phone: +49 221 937793-480

Fax: +49 221 937793-77

stefanie.lauth@greif-contzen.de

Sabine Lückger

Team Assistant Condominium Management

Sabine Lückger

Team Assistant Condominium Management

Phone: +49 221 937794-67

Fax: +49 221 937794-94

sabine.lueckger@greif-contzen.de

Stefan Maaß

Head of Residential Properties

Stefan Maaß

Head of Residential Properties

Phone: +49 221 937793-290

Fax: +49 221 937793-77

stefan.maass@greif-contzen.de

Julian Mohs

Consultant Retail Properties

Julian Mohs

Consultant Retail Properties

Phone: +49 221 937793-401

Fax: +49 221 937793-77

julian.mohs@greif-contzen.de

Yasmin Mourad

Team Assistant Receptionist

Yasmin Mourad

Team Assistant Receptionist

Phone: +49 221 937793-370

Fax: +49 221 937793-77

yasmin.mourad@greif-contzen.de

Thorsten Neugebauer, MRICS

Head of Investment

Thorsten Neugebauer, MRICS

Head of Investment

Phone: +49 221 937793-123

Fax: +49 221 937793-77

thorsten.neugebauer@greif-contzen.de

Nikolas Neuner

Receptionist

Nikolas Neuner

Receptionist

Phone: +49 221 937794-84

Fax: +49 221 937794-94

nikolas.neuner@greif-contzen.de

Daniel Noeckel

Consultant Industrial | Logistics Properties

Daniel Noeckel

Consultant Industrial | Logistics Properties

Phone: +49 221 937793-358

Fax: +49 221 937793-77

daniel.noeckel@greif-contzen.de

Claus Opitz

Integrated Degree Programme in Real Estate Economics

Claus Opitz

Integrated Degree Programme in Real Estate Economics

Phone: +49 221 937793-360

Fax: +49 221 937793-77

claus.opitz@greif-contzen.de

Andreas Petrautzki

Property Manager Residential

Andreas Petrautzki

Property Manager Residential

Phone: +49 221 937794-83

Fax: +49 221 937794-94

andreas.petrautzki@greif-contzen.de

Frank Pönisch

Managing Director

Frank Pönisch

Managing Director

Phone: +49 221 937793-390

Fax: +49 221 937793-77

frank.poenisch@greif-contzen.de

Jona Reinemann

Real estate agent in training

Jona Reinemann

Real estate agent in training

Phone: +49 221 937793-0

Fax: +49 221 937793-77

jona.reinemann@greif-contzen.de

Andreas Reul

Head of Office and Retail Properties

Andreas Reul

Head of Office and Retail Properties

Phone: +49 221 937793-220

Fax: +49 221 937793-77

andreas.reul@greif-contzen.de

Phillip Roters

Senior Consultant Office Properties

Phillip Roters

Senior Consultant Office Properties

Phone: +49 221 937793-376

Fax: +49 221 937793-77

phillip.roters@greif-contzen.de

Eva Rupprecht

Architect

Property Development

Eva Rupprecht

Architect
Property Development

Phone: +49 221 937793-422

Fax: +49 221 937793-77

eva.rupprecht@greif-contzen.de

Rita Sahler

Property Accounting

Rita Sahler

Property Accounting

Phone: +49 221 937794-95

Fax: +49 221 937794-94

rita.sahler@greif-contzen.de

Alexandra Scheckel

Property Manager Commercial

Alexandra Scheckel

Property Manager Commercial

Phone: +49 221 937794-89

Fax: +49 221 937794-94

alexandra.scheckel@greif-contzen.de

Rebecca Schirra

Team Assistant Condominium Management

Rebecca Schirra

Team Assistant Condominium Management

Phone: 0049 221 937794-85

Fax: 0049 221 937794-94

rebecca.schirra@greif-contzen.de

Romina Schirrmacher

Property Manager Residential

Romina Schirrmacher

Property Manager Residential

Phone: +49 221 937794-62

Fax: +49 221 937794-94

romina.schirrmacher@greif-contzen.de

Florian Schliefer

Consultant Residential Properties

Florian Schliefer

Consultant Residential Properties

Phone: +49 221 937793-270

Fax: +49 221 937793-77

florian.schliefer@greif-contzen.de

Martin Schmitz

Technical Services

Martin Schmitz

Technical Services

Phone: +49 221 937794-63

Fax: +49 221 937794-94

martin.schmitz@greif-contzen.de

Patrick Schneider

Objektbuchhaltung

Patrick Schneider

Objektbuchhaltung

Phone: +49 221 937794-706

Fax: +49 221 937794-94

patrick.schneider@greif-contzen.de

Florian Schnoor

Team Leader

Florian Schnoor

Team Leader

Phone: +49 221 937794-98

Fax: +49 221 937794-94

florian.schnoor@greif-contzen.de

Christoph Schröder

Finance and Accounting

Christoph Schröder

Finance and Accounting

Phone: +49 221 937793-482

Fax: +49 221 937793-77

christoph.schroeder@greif-contzen.de

Dr. phil. Jan Schubert

Consultancy | Research

Dr. phil. Jan Schubert

Consultancy | Research

Phone: +49 221 937793-263

Fax: +49 221 937793-77

jan.schubert@greif-contzen.de

Sabine Schulz

Property Manager Residential

Sabine Schulz

Property Manager Residential

Phone: +49221937794-68

Fax: +49221937794-77

sabine.schulz@greif-contzen.de

Kevin Schwesinger

Team Assistant Property Management

Kevin Schwesinger

Team Assistant Property Management

Phone: +49 221 937794-69

Fax: +49 221 937794-94

kevin.schwesinger@greif-contzen.de

Tobias Stadtfeld

Property Manager Residential

Tobias Stadtfeld

Property Manager Residential

Phone: +49 221 937794 - 62

Fax: +49 221 937794 - 94

tobias.stadtfeld@greif-contzen.de

Lea Stieldorf

Property Manager Commercial

Lea Stieldorf

Property Manager Commercial

Phone: +49 221 937794-92

Fax: +49 221 937794-94

lea.stieldorf@greif-contzen.de

Stefanie Thome

Team Assistant

Industrial | Logistics Properties

Stefanie Thome

Team Assistant
Industrial | Logistics Properties

Phone: +49 221 937793-450

Fax: +49 221 937793-77

stefanie.thome@greif-contzen.de

Claudia Tritschkow

Head of Residential Investment

Claudia Tritschkow

Head of Residential Investment

Phone: +49 221 937793-380

Fax: +49 221 937793-77

claudia.tritschkow@greif-contzen.de

Lisa Wagner

Team Assistant Office Properties

Lisa Wagner

Team Assistant Office Properties

Phone: +49 221 937793-311

Fax: +49 221 937793-77

lisa.wagner@greif-contzen.de

Kimberley Weber

Senior Consultant Residential Properties

Kimberley Weber

Senior Consultant Residential Properties

Phone: +49 221 937793-400

Fax: +49 221 937793-77

kimberley.weber@greif-contzen.de

Ulrich Weigel

Head of Property Development

Ulrich Weigel

Head of Property Development

Phone: +49 221 937793-299

Fax: +49 221 937793-77

ulrich.weigel@greif-contzen.de