Dimitris Stagianos
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Dimitris Stagianos Email & Phone Number

Project Manager at ONASSIS FOUNDATION
Location: Greece 17 work roles 5 schools
1 work email found @free-now.com LinkedIn matched
✓ Verified Jul 2026 4 data sources Profile completeness 100%

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Current company
Role
Project Manager
Location
Greece
Company size

Who is Dimitris Stagianos? Overview

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Quick answer

Dimitris Stagianos is listed as Project Manager at ONASSIS FOUNDATION, a with 219 employees, based in Greece. AeroLeads shows a work email signal at free-now.com and a matched LinkedIn profile for Dimitris Stagianos.

Dimitris Stagianos previously worked as Chief Operating Officer (COO) at Protio and Chief Executive Officer at 31 Blue Ionian Villas. Dimitris Stagianos holds Master Of Business Administration (M.B.A.), Business Intelligence / Business Analytics from University Of Piraeus.

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{first}.{last}@free-now.com
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Profile bio

About Dimitris Stagianos

▪ Highly-organized, creative and experienced manager with engineering and business background▪ A goal-driven leader with excellent interpersonal and communications skills▪ A motivated and resilient professional with dynamic character and lateral thinking▪ A self-confident front-runner who thrives on the challenge of continuous self-improvement▪ Strengths include strong leadership; ability to excel in a detail-oriented, deadline-driven work environment; innovation delivery; ability to create incentives, reduce costs, promote revenues, increase staff and corporate performance, and build rapport with clients and colleagues; ability to interact successfully with individuals at all levels, evolve initiatives; cultural sensitivity

Listed skills include Project Planning, Management, Project Management, Market Research, and 33 others.

Current workplace

Dimitris Stagianos's current company

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ONASSIS FOUNDATION
Onassis Foundation
Project Manager
Greece
Website
Employees
219
AeroLeads page
17 roles

Dimitris Stagianos work experience

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

Chief Operating Officer (Coo)

Athens, Attiki, Gr

Leading Protio Operations team. Responsibilities:▪Spearhead Marketplace Supply Strategy: Oversee the lifecycle of contractors and key suppliers to ensure a robust, high-quality network.▪Drive B2B and Strategic Partnerships: Lead initiatives to expand Protio's reach and drive business growth through key collaborations.▪Lead National Expansion: Implement full geographic coverage across Greece to increase market presence.▪Build Customer and Operational Excellence Teams: Develop a high-performing Customer Support team and establish protocols for operational excellence.▪Ensure Quality, Fraud Prevention, and Product Performance: Set standards for quality of service, prevent fraud, and optimize product performance metrics.▪Boost Marketplace Demand in Collaboration with Marketing and Product Teams: Collaborate cross-functionally to align demand generation strategies with product and marketing initiatives.

Chief Executive Officer

Where luxury meets the serenity of Lefkada's shores, our villas redefine the art of summer living. Experience unparalleled comfort, breathtaking views, and personalized service, creating memories as timeless as the Ionian sea.

Head Of Operations (Greece)

Hamburg, De

Leading the FREENOW Operations team in Greece, a team of 10-20 people based in different cities. Reporting to GM in Greece and working closely with International Operations (HQ), Product, Marketplace Performance, Finance and the other markets’ Operation teams. Member of the Management Team. Responsibilities:▪ Lead GR operations▪ Board of Directors member (FREENOW Hellas)▪ Manage marketplace supply (drivers’ lifecycle & key accounts mngmt)▪ Manage B2B client & business travel project (product/sales/account management)▪ Lead Geo-expansion project (launch FREENOW in new cities)▪ Lead initiatives/programs to grow taxi driver base and improve the user experience for drivers (supply)▪ Identify and implement improvements to operational processes ▪ Manage QoS, Fraud, Product Performance teams▪ Lead Net Zero (EV Taxi) project ▪ Manage customer support team (dotted line)▪ Local leader of migration project (from BEAT to FREENOW app)

Jan 2022 - Apr 2024

Gaming & Product Operations Head Supervisor

Athens, Gr

Responsibilities:▪ Manage and lead a team of operations analysts▪ Manage key contracts with vendors (Intralot: Warehouse & Contact Center; BoG/IETA: printing plan for lottery games; Speedex: courier services)▪ Directly collaborate with sales key account managers to design product propositions & sales incentives whilst managing credit risks ▪ Manage product development & distribution ▪ Market analysis: Schedule product launches and monitor market stock▪ Risk analysis & strategic planning▪ Analyze business cases for OPAP & Hellenic Lotteries▪ End to end project monitoring

May 2021 - Jan 2022

Hellenic Lotteries Draw Commitee

Athens, Gr

Oct 2019 - Jan 2022

Product Planning Head Supervisor

Athens, Gr

Responsibilities:▪ Managed key contracts with vendors (Intralot, BoG/IETA, Speedex)▪ Managed product distribution (launches & restocking) for HL (Scratch &Passives)▪ Supervised call center team in resolving market issues & promotingsales▪ Directly collaborated with sales key account managers▪ Designed release plans: recorded internal needs, coordinated businesslines, finalized priorities▪ Designed business reports & presentations for top management

May 2019 - Apr 2021

Service Delivery Specialist

Athens, Gr

Responsibilities:▪ Managed communications with vendors▪ Managed Promotions & LOY project deployment for Numerics & HL▪ Managed deliverables and milestones from internal & externaltechnology providers (from BRS/FRS to test, delivery and launch)▪ Managed BI resources & analyzed business data▪ Analyzed business cases for OPAP & Hellenic Lotteries▪ Monitored day to day performance (system/terminals) and managed incident resolution▪ Designed business reports & presentations for top management▪ End to end project monitoring

Jun 2018 - May 2019

Service Delivery Specialist / Hellenic Lotteries Sa

Athens, Gr

Responsibilities:▪ Analyzed business cases mainly from Instant & Passive Lotteries▪ Translated and simplified business requirements to the development team & technology providers▪ Planned and executed user acceptance tests (UAT) of new systems as well as new releases of existing systems beyond test cases▪ Planned and performed training schemes on systems for colleagues and partners▪ Designed new games proposals▪ Technical owner of lottery vending machine (new POS terminal)▪ Managed possible bugs/errors resolutions and system/connectivity incidents

Aug 2014 - Jun 2018

Client Services Manager

Athens, Gr

Responsibilities:▪ Managed and implemented Loyalty Program Accounts: optimized performance & service penetration▪ Account owner of Cyta Cyprus LOY & Vodafone Greece CVM: managed all aspects of the program▪ Identified possible bugs/issues by reviewing performance charts &campaigns’ results▪ Designed and submitted proposals on customized LOY solutions for potential new clients▪ Analyzed/evaluated business cases for loyalty solutions▪ Translated client’s business requirements to the development team▪ Managed deliverables and milestones from the technology providers▪ Participated in user acceptance testing (UAT) of about to launch programs & new product releases

Jun 2013 - Jul 2014

Project Manager, Lsc (Large Scale Campaigns) At Velti

Athens, Gr

Responsibilities:▪ Managed and implemented LSC projects for major global mobile operators▪ Coordinated tech teams in order to deliver agreed technical specs▪ Managed and implemented LSC projects for major global mobile operators▪ Coordinated tech teams in order to deliver agreed technical specifications▪ Managed deliverables and milestones from the technology providers▪ Identified behavior patterns & designed tailor-made campaigns▪ Developed and monitored of LSC projects▪ Collaborated with customer team▪ Coordinated Development teams, Project Financials etc.)

Aug 2012 - Jun 2013

Coo, Co-Founder

Domisi Attikis

Responsibilities:▪ Lead all company’s operations and strategic planning in a series of projects (housing and office buildings)▪ Identified potential development projects through market research and analysis▪ Developed and monitored project plan, estimated cost, planned resources▪ Managed projects from initiation to closing, coordinating team of engineers, subcontractors, construction workers and main office personnel

Sep 2005 - Jul 2012

Project Manager (External Partner)

Δ3 (Delta Cubed) Development

Responsibilities:▪ Managed construction works planning▪ Trained partners & hired contractors▪ Evaluated deliverables▪ Coordinated resources, controlled budget & authorized payments

Sep 2007 - Dec 2011

Project Manager

Bloom Entertainment – Public & Private Event Management

PM & Co-founder. Responsible for identifying the target audience, devising the event concept, planning the logistics and coordinating the technical aspects before actually executing the modalities of the proposed event as well as post-event analysis.

Dec 2002 - Aug 2005

Exterior Academic Collaborator / Thesis Subject

Athens, Athens, Gr

Thesis subject: «Development and implementation of a pilot system for the optimization of all resource allocation related processes for DEPA S.A. (Department of Maintenance).

Sep 2004 - Jul 2005

Part-Time Work As Trainee

Athanasiou Dimitrios & Associates - Electrical Engineering Projects

Crew leader on various residential projects, responsible for correct and timely implementation of the plans while staying in budget.

Sep 2004 - Jul 2005

Optimization Consultant (Part-Time)

Triantafyllou & Sia G.P. – Industrial Measuring Instruments

Responsible for the design of a new, optimized warehouse layout in an effort to improve efficiency. Web site development (project-based).

Jun 2002 - Sep 2002
Team & coworkers

Colleagues at ONASSIS FOUNDATION

Other employees you can reach at onassis.org. View company contacts for 219 employees →

5 education records

Dimitris Stagianos education

Master Of Business Administration (M.B.A.), Business Intelligence / Business Analytics

University Of Piraeus

Executive Education, E-Mba

Northwestern University - Kellogg School Of Management

Executive Education, Global Business Strategies

Quinlan School Of Business, Loyola University Chicago

Master’S Degree, Mechanical Engineer - Specialization: Production Management & Industrial Administration

University Of Thessaly

High School, Dionysos Public High School

Dionysos High School
FAQ

Frequently asked questions about Dimitris Stagianos

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

What company does Dimitris Stagianos work for?

Dimitris Stagianos works for ONASSIS FOUNDATION.

What is Dimitris Stagianos's role at ONASSIS FOUNDATION?

Dimitris Stagianos is listed as Project Manager at ONASSIS FOUNDATION.

What is Dimitris Stagianos's email address?

AeroLeads has found 1 work email signal at @free-now.com for Dimitris Stagianos at ONASSIS FOUNDATION.

Where is Dimitris Stagianos based?

Dimitris Stagianos is based in Greece while working with ONASSIS FOUNDATION.

What companies has Dimitris Stagianos worked for?

Dimitris Stagianos has worked for Onassis Foundation, Protio, 31 Blue Ionian Villas, Free Now, and Opap.

Who are Dimitris Stagianos's colleagues at ONASSIS FOUNDATION?

Dimitris Stagianos's colleagues at ONASSIS FOUNDATION include Andi Xhuma, Giorgos Touris, Fotis Andrianopoulos, Dimitris Theodoropoulos, and Christos Giakoumis.

How can I contact Dimitris Stagianos?

You can use AeroLeads to view verified contact signals for Dimitris Stagianos at ONASSIS FOUNDATION, including work email, phone, and LinkedIn data when available.

What schools did Dimitris Stagianos attend?

Dimitris Stagianos holds Master Of Business Administration (M.B.A.), Business Intelligence / Business Analytics from University Of Piraeus.

What skills is Dimitris Stagianos known for?

Dimitris Stagianos is listed with skills including Project Planning, Management, Project Management, Market Research, Business Strategy, Marketing Strategy, Team Leadership, and Online Marketing.

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