Hausmeister
Current
Hausmeister
May 2019 - Present
AeroLeads people directory · profile
Alexander De Greiff Email & Phone Number
CEO Mighty GmbH
at
Mighty GmbH
1 work email found
@mightyoffice.com
1 phone found area 517
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
CEO Mighty GmbH
Location
Bonn, North Rhine-Westphalia, Germany
Company size
Who is Alexander De Greiff? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Alexander De Greiff is listed as CEO Mighty GmbH at Mighty GmbH, a company with 2 employees, based in Bonn, North Rhine-Westphalia, Germany. AeroLeads shows a work email signal at mightyoffice.com, phone signal with area code 517, and a matched LinkedIn profile for Alexander De Greiff.
Alexander De Greiff previously worked as Hausmeister at Hausmeister and Chief Everything Officer at Mighty Gmbh. Alexander De Greiff holds Diplom, Wirtschaftsinformatik from Ebs Universität Für Wirtschaft Und Recht.
Company email context
Email format at Mighty GmbH
This section adds company-level context without repeating Alexander De Greiff's masked contact details.
{first}{last}@mightyoffice.com
86% confidence
AeroLeads found 1 current-domain work email signal for Alexander De Greiff. Compare company email patterns before reaching out.
Profile bio
About Alexander De Greiff
Ehrenamtlicher Trainer Tesla RoboTaxi Flotte. Hausmeister bei Mighty GmbH.Ich vermiete Nullen und Einsen an Unternehmen.
Listed skills include Projektmanagement, Telekommunikation, Unternehmensstrategie, Produktmanagement, and 25 others.
Current workplace
Alexander De Greiff's current company
Company context helps verify the profile and gives searchers a useful next step.
Mighty Gmbh
7 roles
Alexander De Greiff work experience
A career timeline built from the work history available for this profile.
Chief Everything Officer
CurrentMighty-Office, your company's locations on your smartphone - as a business service.- Field Service- Real Estate Management- Nomadic Worker- Health & Safety- Mobile CRM- Rollout Managementwww.mighty-office.com
May 2012 - Present
Mar 2003 - Dec 2015
Head Of Enterprise Network Architecture
May 2003 - Jun 2009
Geschäftsführer
Vectiv Beteiligungsgesellschaft Mbh
Jan 1999 - Feb 2003
Senior Consultant
Diebold Managementberatung
Jan 1999 - Jun 2000
Project Manager
Jul 1994 - Dec 1998
2 education records
Alexander De Greiff education
Diplom, Wirtschaftsinformatik
Education record
FAQ
Frequently asked questions about Alexander De Greiff
Quick answers generated from the profile data available on this page.
What company does Alexander De Greiff work for?
Alexander De Greiff works for Mighty GmbH.
What is Alexander De Greiff's role at Mighty GmbH?
Alexander De Greiff is listed as CEO Mighty GmbH at Mighty GmbH.
What is Alexander De Greiff's email address?
AeroLeads has found 1 work email signal at @mightyoffice.com for Alexander De Greiff at Mighty GmbH.
What is Alexander De Greiff's phone number?
AeroLeads has found 1 phone signal(s) with area code 517 for Alexander De Greiff at Mighty GmbH.
Where is Alexander De Greiff based?
Alexander De Greiff is based in Bonn, North Rhine-Westphalia, Germany while working with Mighty GmbH.
What companies has Alexander De Greiff worked for?
Alexander De Greiff has worked for Hausmeister, Mighty Gmbh, Deutsche Telekom Ag, T-Mobile, and Vectiv Beteiligungsgesellschaft Mbh.
Who are Alexander De Greiff's colleagues at Mighty GmbH?
Alexander De Greiff's colleagues at Mighty GmbH include Dennis Rubner.
How can I contact Alexander De Greiff?
You can use AeroLeads to view verified contact signals for Alexander De Greiff at Mighty GmbH, including work email, phone, and LinkedIn data when available.
What schools did Alexander De Greiff attend?
Alexander De Greiff holds Diplom, Wirtschaftsinformatik from Ebs Universität Für Wirtschaft Und Recht.
What skills is Alexander De Greiff known for?
Alexander De Greiff is listed with skills including Projektmanagement, Telekommunikation, Unternehmensstrategie, Produktmanagement, Mobile Devices, Project Management, Strategisches Management, and Programmmanagement.
Find 750M verified contacts
Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.
Start free trial