Leonhard Aretz

Lawyer, M. A.

International Management

Phone: 02131/9242-0

Fax: 02131/9242-11

E-Mail

Stella Carlson

Bachelor of Arts

(International Management)

Phone: 02131/9242-0

Fax: 02131/9242-11

E-Mail

Christian Dirksen

Head of Payroll Department

Phone: 02131/9242-0

Fax: 02131/9242-11

E-Mail

Suzan Düllberg

Accountant/ Assistant tax consultant

Tel: 02131/9242-0

Fax: 02131/9242-11

E-Mail

Stefanie Fiege (on parental leave)

Bachelor of Arts (Taxation)

Phone: 02131/9242-0

Fax: 02131/9242-11

E-Mail

Marco Gabrielli

Examined Tax Assistant

Phone: 02131/9242-0

Fax: 02131/9242-11

E-Mail

Andreas Gedig

Accountant (IHK)

Phone:  02131/9242-0

Fax: 02131/9242-11

E-Mail

Dorothée Gerlach

Office Clerk

Phone: 02131/9242-0

Fax: 02131/9242-11

E-Mail

Raphael Habermann

Professional Trainee

Phone: 02131/9242-0

Fax: 02131/9242-11

E-Mail

Iryna Hörner

Master of Arts
(Economy and Management)

Phone: 02131/9242-0

Fax: 02131/9242-11

E-Mail

Susanne Kamper-Heithecker

Assistant tax consultant

Phone: 02131/9242-0

Fax: 02131/9242-11

E-Mail

Jochen Marx

Master of Business Administration

Certified Public Accountant/

Tax Advisor

Phone: 02131/9242-0

Fax: 02131/9242-11

E-Mail

Masafumi Obi

Master of Business and Administration

Phone: 02131/9242-0

Fax: 02131/9242-11

E-Mail

Sonja Özgüc

Secretary

Phone: 02131/9242-0

Fax: 02131/9242-11

E-Mail

Lina Rheydt

Tax Advisor / Specialist for international tax matters

Phone: 02131/9242-0

Fax: 02131/9242-11

E-Mail

Masanori Sato

Master of Business Administration

Phone: 02131/9242-0

Fax: 02131/9242-11

E-Mail

Chantal Schlupp

Assistant tax consultant

Phone: 02131/9242-0

Fax: 02131/9242-11

E-Mail

Gina Schmitz

Examined Tax Assistant

Phone: 02131/9242-0

Fax: 02131/9242-11

E-Mail

Suriya Selvanayagam

Assistant tax consultant

Phone: 02131/9242-0

Fax: 02131/9242-11

E-Mail

André Sittartz

Lawyer

Phone: 02131/9242-0

Fax: 02131/9242-11

E-Mail

Gundula Thiel

Master of Business Administration,

Tax Advisor

Phone: 02131/9242-0

Fax: 02131/9242-11

E-Mail

Silke Trecker

Office Manager,

Payroll Accountant

Phone: 02131/9242-0

Fax: 02131/9242-11

E-Mail

Hüsrev Turgut

Deputy of Payroll Department

Phone: 02131/9242-0

Fax: 02131/9242-11

E-Mail

Dagmar Vetter

Secretary

Phone: 02131/9242-0

Fax: 02131/9242-11

E-Mail

Andrea Wahlen

Master of Business Administration / Tax Assistant

Phone: 02131/9242-0

Fax: 02131/9242-11

E-Mail

Mandy Zahr

Assistant tax consultant

Phone: 02131/9242-0

Fax: 02131/9242-11

E-Mail