Team

It all started in 2013 with a small team. Just a few years later there are already 140 cronners from diverse backgrounds in three locations - and we’re far from finished. High quality standards, a vibrant work atmosphere and passionate, engaged team members in Bonn, Hamburg and Białystok are the keys to our success.

cronn locations marked on mapThe three cronn office locations - Bonn, Hamburg and Białystok - are marked on a map

Germany

Florian

Abends

Developer

Jennifer

Anglewitz

Developer

Henry

Apostle

Developer

Monika

Barthelme

Business Analyst

Julia

Bażańska

Designer

Michał

Bażański

Developer

Dr. Andreas

Bella

Business Analyst

Dr. Niklas

Bender

Business Analyst

Janek

Bernzen

Business Analyst

Claudia

Bischoff

Developer

Ingmar

Blenkle

Developer

Fabian

Bohle

Business Analyst

Ayk

Borstelmann

Student Trainee Software Development

Dr. Mikołaj

Borzyszkowski

Business Analyst

Marius

Braakmann

Developer

Sven

Braun

Developer

Stefan

Cyriax

Authorized Signatory / Sales Manager / HR

Julian

Dannenberg

Business Analyst

Eva-Maria

Dargatz

Division Assistant

Dr. Martin

Dieckmann

Business Analyst

Denis

Dunkel

Media Designer

Tom

Dymel

Developer

Malte

Esch

Developer

Jobst

Eßmeyer

Managing Director

Toni

Fetzer

Consultant AI-Technology

Mark

Fischer

Developer

Eva Jingyuan

Feng

Developer

Fabien

Fey

UI/UX Designer

Matthias

Franz

Business Analyst

Dr. Ann-Kathrin

Froin

Test Automation Engineer

Sebastian

Fuchs

Developer

Samuel

Gros

Developer

Verena

Günther

Developer

Daniel

Haase

UI/UX Designer

Paul-Fiete

Hartmann

Developer

Gordon

Hausmann

Business Analyst

Moritz

Heinrich

Developer

Laura

Hennigs

Marketing Manager

Christoph

Hellmich

Developer

Konstantin

Hirschfeld

Student Trainee Software Development

Bastian

Hoffmann

Developer

Felix

Horchler

Developer

Sascha Yukio

Horstmann

Business Analyst

Andrei

Ivantsov

Developer

Dieter

Janzen

Developer

Philip

Jelden

Business Analyst

Florian

Kamella

Developer

Eda

Karacora

Developer

Selina

Kaufmann

Business Analyst

Denise

Kesslau

Developer

Dr. Kevin

Keul

Developer

Sandhya

Khadka

UI/UX Designer

Christian

Kirmse

Developer

Jörg

Kitz

Technical Content Manager

Daniel

Knauth

Developer

Andreas

Köllisch-Mirbach

Test Automation Engineer

Isabelle

Krickel

Commercial Clerk

Rolf

Krüger

Developer

Marvin

Kühn

Developer

Sophie

Küster

Test Automation Engineer

Dr. Christian

Landvogt

Test Automation Engineer

Stephan

Laschitzki

Developer

Jörg

Leisenberg

Director

Azin

Lewalder

Developer

Denise

Lindemann

Event Manager

Maria

Linden

Test Automation Engineer

Alexander

Lysek

Developer

Dr. Pawel Peter

Maibaum

Business Analyst

Mara

Sowa-McMaster

Office Manager

Andrew

McMechan

Developer

Daniel

Martin

Developer

Ferdinand

Mehlan

Developer

Lars

Merkel

Developer

Dr. Simon

Merz

Business Analyst

Angelina

Mohr

Developer

Sandra

Moll

Executive Assistant

Philipp

Mudra

Developer

Hendrik

Müller

Business Analyst

Markus

Müller

Developer

Dr. Florian

Nelles

Developer

Dr. Patrick

Niemann

Business Analyst

Carina

Otte

Office Manager

Rico

Overath

Linux/Windows Administrator

Meropi

Papazoi

UI/UX Designer

Sarah

Park

UI/UX Designer

Marcus

Perlick

Business Analyst

Jessica

Piontke

Developer

Nikita

Rau

Developer

Karsten

Rauner

Business Development Manager

Jan

Razlaw

Developer

Matthias

Richter

Developer

Ruth

Richter

Test Automation Engineer

Susana

Rojas

UI/UX Designer

Dr. Axel

Schmidt

Test Automation Engineer

Florian

Schmidt

Test Automation Engineer

Dr. Michael

Schnee

Business Analyst

Tobias

Schoofs

Developer

Pauline

Schulze

Executive Assistant

Dr. Jens

Seeber

Business Analyst

Dr. Jakob

Seibert

Business Analyst

Miriam

Sonnenberg

Developer

Daniel

Speicher

Developer

Florian

Spieß

Developer

Fabian

Stotz

Developer

Maximilian

Teegen

Business Analyst

Daniel

Teut

Developer

Leonard

Thiele

Developer

Jürgen

Thielmann

Developer

Dr. Daniel

Unger

Business Analyst

Michael

Vekens

Developer

Micah

Hartung

Developer

Dr. Simon

Vitt

Business Analyst

Arno

Vogel

Developer

Ralf

Waldstein

Business Analyst

Benedikt

Waldvogel

Developer

Dr. Adrian

Weber

Test Automation Engineer

Dr. Erik

Wilbring

Business Analyst

Franziska

Zimmer

Developer

David

Zirwes

Developer

Lisa

Zander

Business Analyst

Paula

Zmudowski

Marketing & Events

Poland

Filip

Andrejuk

Application Support Engineer

Jan

Artysiewicz

Developer

Maja

Bobrowska

Office Manager

Frank

Connolly

Developer

Mariusz

Czernecki

Developer

Rafał

Garbowski

Developer

Krzysztof

Grabowski

Developer

Agnieszka

Jarosik-Łój

Developer

Łukasz

Kakareko

Developer

Jakub

Kimsza

Developer

Rafał

Kojta

Developer

Jakub

Komarewski

Developer

Kamil

Kowalewski

Developer

dr Katarzyna

Łukaszewicz

Developer

Paweł

Matujewicz

Developer

Marcin

Mironiuk

Developer

Maciej

Nowicki

Developer

Dorian

Olechnicki

UI/UX Designer

Patryk

Osak

Developer

Radosław

Postołowicz

Developer

Aleksandra

Rapcewicz

Developer

Weronika

Rogozińska

Developer

Tomasz

Suchwałko

Developer

Adam

Sujeta

Developer

Jakub

Szóstko

Developer

Piotr

Szumski

Developer

Krzysztof

Tarasiewicz

Test Automation Engineer

Iwona

Wanat

Developer

Łukasz

Walendziuk

Developer

Marcin

Zaworski

Developer