Summary
Overview
Work History
Education
Skills
Accomplishments
Affiliations
Certification
Languages
Free time
Timeline
Generic

Adamantios Mantis

Thessaloniki

Summary

Dynamic HR leader with extensive experience at ENAON, driving talent acquisition and employee engagement strategies. Proven expertise in organizational development and compliance management, fostering a diverse workplace culture. Adept at performance appraisals and coaching, enhancing team productivity and morale while ensuring alignment with corporate objectives.

Overview

36
36
years of professional experience
1
1
Certification

Work History

Head of Human Resources' Management

ENAON (member of the ITALGAS Group)
08.2023 - Current

Key Responsibilities:

  • HR Management: Implementing HR strategy for all resources of the Group in Greece in coordination with the parent company HRO division, overseeing HR related services, employee relations, obligations and compliance.
  • Talent acquisition: Ensuring recruitment activities, internal developments and on-boarding.
  • Industrial relations: Managing relations with local trade union organizations.


Projects:

Manager of Human Resources

EDA THESS S.A. (Gas Distribution Company Thessaloniki/Thessaly - Member of the ENI Group)
02.2017 - 07.2023

Key Responsibilities (collaborating with a 5-member team):


  • Talent Acquisition
  • Training & Development
  • Performance evaluation
  • Compensation and benefits (including payroll)
  • Workforce planning
  • Health and Safety (including Occupational Physicians and Safety Technicians)
  • HR & personnel budgets and forecasts (2023: 15 mil. euro & 346 headcount)
  • Organizational structure and efficiency
  • Employee relations (including resolution of grievances, management of disciplinary matters)
  • Relations with labor and social insurance authorities
  • Implementation of Internal Regulations and Corporate Collective Labor Agreements
  • Industrial relations (including negotiations and agreements with trade unions)
  • Member of working groups on insurance policies, equipment, facilities, information systems
  • Member of the Guarantor for the Code of Ethics
  • Premises’ security services (2017-2018)
  • Reception & protocol services (2017-2018)

Projects:

Head of Organization & Human Resources

EPA Thessaloniki & EPA Thessaly (Gas Distribution Companies - Members of the ENI Group)
05.2005 - 01.2017

Key Responsibilities (collaborating with a 3-member team):


  • Recruitment
  • Training & Development
  • Performance evaluation
  • Compensation and benefits (including payroll)
  • Staffing requirements and personnel budget
  • Health and Safety (including Occupational Physicians and Safety Technicians)
  • Organizational structures
  • Relations with labor and social insurance authorities
  • Implementation of Internal Regulations and Corporate Collective Labor Agreements (including employee grievances and disciplinary issues)
  • Industrial relations (including negotiations and agreements with trade unions)

Projects:


Unit Manager

European Patent Office (European Intellectual Property Protection and Patent Granting Authority)
03.1991 - 07.2002

In charge of a 40-member multinational team of experts responsible for the management of all formal, procedural, administrative, legal and financial matters of over 90,000 European and International patent applications annually. Between 1998 and 2002, the team ranked first in terms of productivity and quality.

Projects:


Intercultural Coach

Royal Tropical Institute (Training Institute for Business Executives and Diplomats)
05.1994 - 12.2001

Organized and carried out personalized and group coaching sessions and seminars to Dutch business executives and diplomats on matters of multicultural management in foreign environments, prior to their foreign assignments to Greece.

Seminar Leader / Guest Lecturer

Hogeschool Utrecht (4-year Vocational Training Institute)
09.1994 - 12.2001

Organized and carried out seminars and lectures to Masters’ level students of Business Management and International Relations. The goal of the lectures and seminars was the improvement of students’ awareness as well as problem-solving and analytical skills within conditions and restrictions of multicultural teams.

Junior Member

UNESCO (Hellenic Delegation)
11.1990 - 02.1991

Assistant to the Financial Director. Responsible for drawing up and editing relevant delegation reports and internal publications.


Assistant Manager North West

Hollywood Video Corporation (Wholesaler of Video Films)
03.1989 - 08.1990

In charge of an 8-member team. Responsible for regional ordering, sales and logistics.

Education

Master of Business Administration - International Business Management

Webster University
Leiden, Netherlands

Bachelor of Arts - International Economics

Reed College
Portland, Oregon, United States Of America

High School Diploma -

Anatolia College
Thessaloniki, Greece

Skills

  • HR policies development
  • Performance appraisals
  • Organizational culture
  • Diversity and inclusion
  • Employment law expertise
  • Organizational development
  • Employee relations
  • Recruitment strategies
  • Benefits administration
  • Talent management
  • Workforce analytics
  • Coaching and mentoring
  • HR budgeting
  • Compliance management
  • Onboarding programs
  • Internal communications
  • Job analysis
  • Compensation design
  • Career development
  • Workforce planning
  • Salary benchmarking
  • Succession planning
  • Retention strategies
  • Employment law
  • Union negotiations
  • Labor relations
  • Dispute mediation
  • Employee engagement
  • Staffing models
  • Equal opportunity employment
  • Training leadership
  • Strategic planning
  • Staff supervision
  • Training development
  • Talent acquisition
  • Occupational safety
  • Policy implementation
  • Workforce improvements
  • Legal compliance
  • Performance appraisal
  • Company organization
  • Employee surveys
  • Competency modeling
  • Benefits programs
  • Labor law compliance
  • Teamwork and collaboration
  • Problem-solving
  • Onboarding, training, and development
  • Problem-solving abilities
  • Excellent communication
  • Organizational skills
  • Effective communication
  • Active listening
  • Team collaboration
  • Adaptability and flexibility
  • Verbal and written communication
  • Decision-making
  • Leadership training and development
  • Health and safety compliance
  • Leadership development
  • Employee engagement strategies
  • Policy improvement recommendations
  • HRIS management
  • Training programs

Accomplishments

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Affiliations

- South Eastern European Energy Forum, member

- AHEPA, member Thessaloniki Chapter.

Certification

- Behavioral Assessment (HOGAN)
- Health & Safety Lead Auditor
- Environmental Lead Auditor
- Certified Advanced Professional Instructor
- Business Law program

Languages

Greek
Native or Bilingual
English
Native or Bilingual
French
Professional Working
Italian
Professional Working
Dutch
Limited Working

Free time

Enjoy time tending to the garden or to all things in need of fixing, playing and composing music on the piano, and writing the occasional short story. 

Timeline

Head of Human Resources' Management

ENAON (member of the ITALGAS Group)
08.2023 - Current

Manager of Human Resources

EDA THESS S.A. (Gas Distribution Company Thessaloniki/Thessaly - Member of the ENI Group)
02.2017 - 07.2023

Head of Organization & Human Resources

EPA Thessaloniki & EPA Thessaly (Gas Distribution Companies - Members of the ENI Group)
05.2005 - 01.2017

Seminar Leader / Guest Lecturer

Hogeschool Utrecht (4-year Vocational Training Institute)
09.1994 - 12.2001

Intercultural Coach

Royal Tropical Institute (Training Institute for Business Executives and Diplomats)
05.1994 - 12.2001

Unit Manager

European Patent Office (European Intellectual Property Protection and Patent Granting Authority)
03.1991 - 07.2002

Junior Member

UNESCO (Hellenic Delegation)
11.1990 - 02.1991

Assistant Manager North West

Hollywood Video Corporation (Wholesaler of Video Films)
03.1989 - 08.1990

Master of Business Administration - International Business Management

Webster University

Bachelor of Arts - International Economics

Reed College

High School Diploma -

Anatolia College
Adamantios Mantis