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Marc Haider Email & Phone Number
Geschäftsleitung
at
GST Grinder GmbH
1 work email found
@novomatic.com
2 phones found masked preview
LinkedIn matched
✓ Verified August 2026
4 data sources
Profile completeness 100%
Current company
Role
Geschäftsleitung
Location
Gumpoldskirchen, Lower Austria, Austria
Company size
Who is Marc Haider? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Marc Haider is listed as Geschäftsleitung at GST Grinder GmbH, a with 29 employees, based in Gumpoldskirchen, Lower Austria, Austria. AeroLeads shows a work email signal at novomatic.com, phone signal, and a matched LinkedIn profile for Marc Haider.
Marc Haider previously worked as Management at Gst Grinder Gmbh and Head of Social Media at Novomatic. Marc Haider studied at G4S Global Leadership Program.
Company email context
Email format at GST Grinder GmbH
This section adds company-level context without repeating Marc Haider's masked contact details.
{first_initial}{last}@novomatic.com
86% confidence
AeroLeads found 1 current-domain work email signal for Marc Haider. Compare company email patterns before reaching out.
Profile bio
About Marc Haider
Marc Haider is a Geschäftsleitung at GST Grinder GmbH. He possess expertise in social media strategy, strategic thinking, business development, social media, team leadership and 3 more skills. He is proficient in Spanisch and Englisch.
Listed skills include Social Media Strategy, Strategic Thinking, Business Development, Social Media, and 4 others.
Current workplace
Marc Haider's current company
Company context helps verify the profile and gives searchers a useful next step.
Gst Grinder Gmbh
12 roles · 33 years
Marc Haider work experience
A career timeline built from the work history available for this profile.
Head Of Social Media
Jan 2017 - Oct 2020
Co-Head Group Strategy & Business Development
Oct 2015 - Dec 2016
Project Manager, Business Development
Jul 2012 - Sep 2015
Director Business Development
Sep 2011 - Jan 2012
Director Operations, Region East
Jun 2010 - Sep 2011
Head Of Sales And Service Management, East Region Of Austria
Feb 2010 - Jun 2010
Key Account Manager
Oct 2009 - Feb 2010
Managing Director
Imag Operations Gmbh, Austrian Division Of Spanish Based Imaginarium Sa
2004 - 2008
~4 yrs
Member Of The Management Team And Authorized Signatory
1997 - 2002
~5 yrs
Director Of Sales And Marketing
Software Manufaktur Gmbh, A Developer Of Controlling Software For Insurance Companies
1994 - 1997
~3 yrs
Team & coworkers
Colleagues at GST Grinder GmbH
Other employees you can reach at gst.at. View company contacts for 29 employees →
GH
Günter Hacker
Colleague at Gst Grinder GmbhAustria
View →
GA
Giancarlo Algieri
Colleague at Gst Grinder GmbhTurin, Piedmont, Italy
View →
MF
Matthias Forstner
Colleague at Gst Grinder GmbhHausleiten, Lower Austria, Austria
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OA
Oliver Aigner
Colleague at Gst Grinder GmbhVienna, Austria
View →
NG
Noah Gagulic
Colleague at Gst Grinder GmbhVienna, Austria
View →
RM
Ronald Muhm
Colleague at Gst Grinder GmbhKorneuburg, Lower Austria, Austria
View →
MR
Mihail Rafa
Colleague at Gst Grinder GmbhUlrichskirchen, Lower Austria, Austria
View →
AH
Andreas Hrdlicka
Colleague at Gst Grinder GmbhStockerau, Lower Austria, Austria
View →
Günter Hacker
Colleague at Gst Grinder GmbhAustria
View →
GA
Giancarlo Algieri
Colleague at Gst Grinder GmbhTurin, Piedmont, Italy
View →
MF
Matthias Forstner
Colleague at Gst Grinder GmbhHausleiten, Lower Austria, Austria
View →
OA
Oliver Aigner
Colleague at Gst Grinder GmbhVienna, Austria
View →
NG
Noah Gagulic
Colleague at Gst Grinder GmbhVienna, Austria
View →
RM
Ronald Muhm
Colleague at Gst Grinder GmbhKorneuburg, Lower Austria, Austria
View →
MR
Mihail Rafa
Colleague at Gst Grinder GmbhUlrichskirchen, Lower Austria, Austria
View →
AH
Andreas Hrdlicka
Colleague at Gst Grinder GmbhStockerau, Lower Austria, Austria
View →
5 education records
Marc Haider education
Education record
G4S Global Leadership Program
Level I – Iv
Controller Akademie, Dr. Albrecht Deyhle
Master Of Business Administration, Summa Cum Laude
Business Management
Degree For Industrial Engineering
Htbla – Hollabrunn, Engineering School
FAQ
Frequently asked questions about Marc Haider
Quick answers generated from the profile data available on this page.
What company does Marc Haider work for?
Marc Haider works for GST Grinder GmbH.
What is Marc Haider's role at GST Grinder GmbH?
Marc Haider is listed as Geschäftsleitung at GST Grinder GmbH.
What is Marc Haider's email address?
AeroLeads has found 1 work email signal at @novomatic.com for Marc Haider at GST Grinder GmbH.
What is Marc Haider's phone number?
AeroLeads has found 2 phone signal(s) for Marc Haider at GST Grinder GmbH.
Where is Marc Haider based?
Marc Haider is based in Gumpoldskirchen, Lower Austria, Austria while working with GST Grinder GmbH.
What companies has Marc Haider worked for?
Marc Haider has worked for Gst Grinder Gmbh, Novomatic, G4S, Imag Operations Gmbh, Austrian Division Of Spanish Based Imaginarium Sa, and Baloise Group.
Who are Marc Haider's colleagues at GST Grinder GmbH?
Marc Haider's colleagues at GST Grinder GmbH include Günter Hacker, Giancarlo Algieri, Matthias Forstner, Oliver Aigner, and Noah Gagulic.
How can I contact Marc Haider?
You can use AeroLeads to view verified contact signals for Marc Haider at GST Grinder GmbH, including work email, phone, and LinkedIn data when available.
What schools did Marc Haider attend?
Marc Haider studied at G4S Global Leadership Program.
What skills is Marc Haider known for?
Marc Haider is listed with skills including Social Media Strategy, Strategic Thinking, Business Development, Social Media, Team Leadership, Corporate Social Media, Team Management, and Cross Functional Team Leadership.
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