Benjamin Sieben
AeroLeads people directory · profile

Benjamin Sieben Email & Phone Number

Senior Projektmanager at greybee GmbH
Location: Mainz, Rhineland-Palatinate, Germany 9 work roles 2 schools
LinkedIn matched
✓ Verified July 2026 3 data sources Profile completeness 86%

Contact Signals

LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
greybee GmbH
Role
Senior Projektmanager
Location
Mainz, Rhineland-Palatinate, Germany
Company size
51 employees

Who is Benjamin Sieben? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

Benjamin Sieben is listed as Senior Projektmanager at greybee GmbH, a with 51 employees, based in Mainz, Rhineland-Palatinate, Germany. AeroLeads shows a matched LinkedIn profile for Benjamin Sieben.

Benjamin Sieben previously worked as Projektmanager at Greybee Gmbh and Berater at Brockmann & Büchner Unternehmensberatung. Benjamin Sieben holds Master Of Science - Ms, Informatik / Vertiefung Wirtschaftsinformatik from Hochschule Darmstadt.

Company email context

Email format at greybee GmbH

This section adds company-level context without repeating Benjamin Sieben's masked contact details.

greybee GmbH

Review company-level records connected to Benjamin Sieben before choosing the right outreach path.

View email format View company profile Management contacts
Profile bio

About Benjamin Sieben

Benjamin Sieben is a Senior Projektmanager at greybee GmbH.

Current workplace

Benjamin Sieben's current company

Company context helps verify the profile and gives searchers a useful next step.

greybee GmbH
Greybee Gmbh
Senior Projektmanager
Mainz, RP, DE
Website
greybee.de
Employees
51
AeroLeads page
Company profile
View company profile Email format
9 roles

Benjamin Sieben work experience

A career timeline built from the work history available for this profile.

Geschäftsführer

Bpvr Unternehmensberatung Gmbh

Walldorf

IT-nahe Unternehmensberatung mit Fokus auf SAP Hybris Billig

Geschäftsführer

Alter Sieben Consulting Gmbh

Walldorf

IT-NAHE UNTERNEHMENSBERATUNG IN DEN METROPOLREGIONEN RHEIN-MAIN & RHEIN-NECKAR

Berater

Selbstständig

Geschäftsinhaber

Sevenfox Ugh - Mobile Entertainment / Solutions

Mainz

Jul 2012 - Jul 2018
Team & coworkers

Colleagues at greybee GmbH

Other employees you can reach at greybee.de. View company contacts for 51 employees →

AH Alexander Hermann Alexander Hermann Colleague at Greybee GmbhFrankfurt, Hesse, Germany View → CM Christopher Martin Christopher Martin Colleague at Greybee GmbhHeilbronn, Baden-Württemberg, Germany View → BK Brigitte Kokes Brigitte Kokes Colleague at Greybee GmbhFrankfurt, Hesse, Germany View → SR Stefan Ruhland Stefan Ruhland Colleague at Greybee GmbhFrankfurt Rhine-Main Metropolitan Area, Germany View → CD Carolin Dieker Carolin Dieker Colleague at Greybee GmbhFrankfurt, Hesse, Germany View → MS Marion Schnoks Marion Schnoks Colleague at Greybee GmbhSchriesheim, Baden-Württemberg, Germany View → CB Christoffer Bäcker Christoffer Bäcker Colleague at Greybee GmbhFrankfurt, Hesse, Germany View → JW Joachim Wienand Joachim Wienand Colleague at Greybee GmbhKleinostheim, Bavaria, Germany View → NA Nahemi Abraha Nahemi Abraha Colleague at Greybee GmbhFrankfurt, Hesse, Germany View → LN Luisa Nicklas Luisa Nicklas Colleague at Greybee GmbhFrankfurt, Hesse, Germany View →
2 education records

Benjamin Sieben education

Master Of Science - Ms, Informatik / Vertiefung Wirtschaftsinformatik

Hochschule Darmstadt

Bachelor Of Science - Bs, Informatik

Hochschule Darmstadt
FAQ

Frequently asked questions about Benjamin Sieben

Quick answers generated from the profile data available on this page.

What company does Benjamin Sieben work for?

Benjamin Sieben works for greybee GmbH.

What is Benjamin Sieben's role at greybee GmbH?

Benjamin Sieben is listed as Senior Projektmanager at greybee GmbH.

Where is Benjamin Sieben based?

Benjamin Sieben is based in Mainz, Rhineland-Palatinate, Germany while working with greybee GmbH.

What companies has Benjamin Sieben worked for?

Benjamin Sieben has worked for Greybee Gmbh, Brockmann & Büchner Unternehmensberatung, Bpvr Unternehmensberatung Gmbh, Alter Sieben Consulting Gmbh, and Selbstständig.

Who are Benjamin Sieben's colleagues at greybee GmbH?

Benjamin Sieben's colleagues at greybee GmbH include Alexander Hermann, Christopher Martin, Brigitte Kokes, Stefan Ruhland, and Carolin Dieker.

How can I contact Benjamin Sieben?

You can use AeroLeads to view verified contact signals for Benjamin Sieben at greybee GmbH, including work email, phone, and LinkedIn data when available.

What schools did Benjamin Sieben attend?

Benjamin Sieben holds Master Of Science - Ms, Informatik / Vertiefung Wirtschaftsinformatik from Hochschule Darmstadt.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.

People with similar names

Check these profiles if this is not the Benjamin Sieben you were looking for.

View similar profiles