Managing Director
Current
Mar 2021 - Present
AeroLeads people directory · profile
Grigorios Leonidis Email & Phone Number
Managing Director at CLEON Conferences & Communications
at
CLEON Conferences & Communications
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✓ Verified July 2026
3 data sources
Profile completeness 100%
Current company
Role
Managing Director at CLEON Conferences & Communications
Location
Greece
Who is Grigorios Leonidis? Overview
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Quick answer
Grigorios Leonidis is listed as Managing Director at CLEON Conferences & Communications at CLEON Conferences & Communications, based in Greece. AeroLeads shows a matched LinkedIn profile for Grigorios Leonidis.
Grigorios Leonidis previously worked as Managing Director at Cleon Conferences & Communications and Managing Partner at Palladian Conferences. Grigorios Leonidis holds Ph.D, Communication And Media Studies from Ludwig-Maximilians Universität München.
Company email context
Email format at CLEON Conferences & Communications
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CLEON Conferences & Communications
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Profile bio
About Grigorios Leonidis
Specialties: -Marketing Communication-B2B Sales-Lobbying-Networking-Media Relations-Corporate Communications-Government & Regulatory Affairs-Digital Media-Gaming-Internal Communication-CSR-Crisis Management
Listed skills include Corporate Communications, Media Relations, Crisis Management, Marketing Communications, and 46 others.
Current workplace
Grigorios Leonidis's current company
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10 roles
Grigorios Leonidis work experience
A career timeline built from the work history available for this profile.
Managing Partner
Palladian Conferences
Feb 2014 - Feb 2021
Commercial Director
Greek Publishing Company
Jan 2011 - Apr 2013
Marketing And Communications Director
Aug 2005 - Dec 2009
Marketing And Communications Director
Nov 2004 - Jun 2005
Corporate Affairs Director
Jun 2001 - Oct 2004
Corporate Communications Director Vardinoyannis Group
Mar 1999 - May 2001
Director Of Strategy And Transportation Systems
Feb 1998 - Feb 1999
Corporate Communications Director
Oct 1990 - Aug 1997
Feb 1987 - Feb 1989
2 education records
Grigorios Leonidis education
Ph.D, Communication And Media Studies
Magister Artium, Communication And Media Studies
FAQ
Frequently asked questions about Grigorios Leonidis
Quick answers generated from the profile data available on this page.
What company does Grigorios Leonidis work for?
Grigorios Leonidis works for CLEON Conferences & Communications.
What is Grigorios Leonidis's role at CLEON Conferences & Communications?
Grigorios Leonidis is listed as Managing Director at CLEON Conferences & Communications at CLEON Conferences & Communications.
Where is Grigorios Leonidis based?
Grigorios Leonidis is based in Greece while working with CLEON Conferences & Communications.
What companies has Grigorios Leonidis worked for?
Grigorios Leonidis has worked for Cleon Conferences & Communications, Palladian Conferences, Greek Publishing Company, Ert S.A. Hellenic Broadcasting Corporation, and Club Hotel Casino Loutraki.
How can I contact Grigorios Leonidis?
You can use AeroLeads to view verified contact signals for Grigorios Leonidis at CLEON Conferences & Communications, including work email, phone, and LinkedIn data when available.
What schools did Grigorios Leonidis attend?
Grigorios Leonidis holds Ph.D, Communication And Media Studies from Ludwig-Maximilians Universität München.
What skills is Grigorios Leonidis known for?
Grigorios Leonidis is listed with skills including Corporate Communications, Media Relations, Crisis Management, Marketing Communications, Internal Communications, Digital Media, Gaming, and Strategic Communications.
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