About us

HN Services is a company founded in 1983 by Michel Hochberg. Since 2015, Antoine Hennache has taken over the reins of the company, becoming General Manager. Discover the whole HN Services team!

Michel Hochberg Président HN Services

Michel HochbergPresident and Founder

A word from the president


HN Services is above all a unique entrepreneurial adventure, a precious synergy, combining experience and competition.

After the strong growth of the Group since its creation, I am confident about future developments.

Antoine Hennache’s determination and communicative energy enable him to steer the company and to encourage our 1,700 employees to give their best.

We are proud to bring to our customers our technical and business expertise, innovative, reliable and sustainable solutions expected from each of us.

Long live HN Services!

Michel Hochberg
President and Founder

Key dates

  • Création de Hochberg Niquet SARL

    1983

    Creation of Hochberg Niquet SARL

    H for Hochberg and N for Niquet, the company was created to compensate the loss of potential clients due to the excessive costs required to provide IT services, by offering unbeatable rates.

  • Création du centre de formation : HN Institut

    1989

    Creation of the HN Institute training centre

    In the beginning, the majority of HN's employees came from the Control Data Institute training center. When the company closed in 1989, HN reproduced this model internally by creating its own training center: HN Institut.

  • Création de la holding Groupe HN

    1990

    Creation of HN Services SA

    In 1990, SARL HOCHBERG NIQUET became HN Services SA

  • Création de HN Services Romania (Bucarest, Roumanie)

    2006

    Creation of HN Services Romania (Bucharest, Romania)

    In 2006, the company expanded internationally and opened its first subsidiary in Bucharest, Romania. It is thus extending its offer by relying on a nearshore development plant. It is also developing an HN Institute branch there.

  • Nomination d’Antoine Hennache à la direction générale et extension des locaux HN Services Romania (Bucarest, Roumanie)

    2015

    Antoine Hennache becomes the CEO ans Expansion of HN Services Romania’s premises (Bucharest, Romania)

    Michel Hochberg appointed Antoine Hennache as the company's CEO. At the same time, the group concentrates its investments on Romania, to the point that its size is doubled in only two years.

  • Création de HN Services Portugal (Lisbonne)

    2016

    Creation of HN Services Portugal (Lisbon)

    In 2016, the company continues to expand internationally and created a subsidiary in Lisbon, Portugal. It also opened an in-house training center there. HN thus supports its historical customers globally and locally. This location also gives it access to a new development plant in Europe.

  • Le siège du Groupe HN déménage à Charenton-le-Pont (94)

    2017

    The headquarters of the HN Group move to Charenton-le-Pont (94)

    In 2017, the holding company Groupe HN moved to Charenton-le-Pont in the Val-de-Marne (94), in order to double its reception capacity and to offer outsourced services (1,500m2).

  • Création de HN Services España (Madrid, Espagne)

    2018

    Creation of HN Services España (Madrid, Spain)

    To continue supporting its international customers, HN Services opened in Madrid, Spain. An HN Institute training center is also erected.

  • Création des agences HN Services Nord (Lille) et Sud (Aix-en-Provence)

    2019

    Creation of HN Services Northern France Agency (Lille) and Southern France (Aix-en-Provence)

    Not forgetting to be as close as possible to its French customers, HN Group is opening two subsidiaries in Lille and Aix-en-Provence in early 2019. The company is ending this year by celebrating the 30th anniversary of its HN Institut training center.

  • Création de HN Services Luxembourg

    2020

    Creation of HN Services Luxembourg

    In order to support one of its French clients, HN is setting up in Luxembourg. This new challenge allows the company to continue its international conquest.

  • HN Services 2021

    2021

    The HN group becomes HN Services

    At the beginning of 2021, HN will strengthen its positioning by creating a single brand "HN Services", thus offering better visibility in territories where it is less recognized.

  • HN Services devient Consulting Partner Salesforce

    2021

    HN Services becomes Salesforce Consulting Partner

    HN Services is now in a position to provide its expertise throughout the integration and evolution of Salesforce platforms.

  • 2021

    Creation of the HN Services west branch (Nantes)

    ESN based in the Paris region, HN Services is expanding in France in 2021 with the opening of a new office in Nantes, to meet the need for proximity to its historical clients in the banking and insurance sectors.

  • HN-DIGITAL-EXPERTISE

    2022

    Création d'HN Digital Expertise

    Création d'un pôle d'expertises dont la vocation est de renforcer nos engagements de qualité auprès des Digital Factory de nos clients historiques ; La communauté d'experts HN est garante de notre savoir-faire Technologique et Méthodologique (Pilotage de projets Agiles, qualité de code Back et Front-end, API & Micro-services, Architecture & Conception, Tests, Craftsmanship, DevOps, Cloud, UX UI, Pilotage et outillage de nos CDS, CDC et TMA).

Subsidiaries & locations

HN Services is present in 6 countries and has 11 locations with 1,700 employees. Passionate and involved, they form a large family that communicates in multiple languages. All over the world, visit our agencies!

Our team

Michel

Michel HOCHBERG

President and Founder

Antoine Hennache

Director General

Ophélie MILON

Group Human Resources Director

Pascal Cerezo

Training Director

Loïc DE GALBERT

Chief administrative officer

Ornella GIANESSI

Head of Recruitment

Amelle ZAMOUM

Head of Human Ressources

Chantal LEGRAND

Digital Expertise Program Director

Carole

Carole Sevin

Continuing Improvement Manager

Inês Varela

Junior Business Manager

John MODESTE

Marketing & Solutions Director

Christoffe PROTAT-KOFFLER

Recent graduate recruitment director

Frédéric DOS SANTOS

CEO HN Services Portugal

Ana CORREIA

Talent Aquisition

Andreia

Andreia Encarnação

Business Manager

Catarina FLORES

HR & Finance Technician

Catarina LOPES

HR & Finance Manager

Dina MIMOSO

Key account Manager

Eucine

Eunice PRIM

Business Manager

Fatima

Fátima Salas

Talent Aquisition

Joao SOBRAL

Business Unit Manager

Mélanie

Mélanie SANTOS

HR Technician

Nuno FERNANDES

Business Manager

Sergio FONSECA

Business Unit Manager

Sonia SERIGADO

Talent Aquisition Manager

Sonia

Sonia SOUSA

Talent Aquisition

Soraia MONTEIRO

HR Technician

Arnaud BETUEL

Director of the Banking Finance & Investment market

Ioana Bobeica

Ioana Bobeica

IT Recruitment Specialist

Stefane ZANDONADI

Business Manager

Stéphanie CARLU

Retail Market Director

Aline LEFLOT

Director of the Industries & Services market

Susana

Susana Jacob

Business Manager

Jean-Christian MAUJEAN

Director of the North agency & regional development

Gabriela NITA

Gabriela NITA

Business Unit Manager

Valentin

Valentin AGENEAU

Director of the Credit Leasing & Factoring market

Jérôme ROSE

Retail Banking Market Director

Adrien SILLERE

COO

Marie MIRGUET

Ressource Manager

Monica Sirbu Key Account & Communciations Officer

Monica Sirbu

Key Account & Communciations Manager

Célestine Maes

Recruitment Officer

Joana CRUZ

Joana CRUZ

Talent Recruiter

Charlène FARRUGIA

Recruitment and Careers Manager

Sara BARADAS

Sara BARADAS

HR and Administrative Assistant

Julia LABADIE

Julia LABADIE

Graduate Recruitment Officer

Nicolas TEIXEIRA

Nicolas TEIXEIRA

Jefe de Actividades en Tierra Firme

Morad ATTAR

Morad ATTAR

Managing Director HN Services USA

P

Sofia CUNHA

Business Manager

Thibault MARECHAL

Thibault MARECHAL

Agency Manager

José Ramon

José Ramon SANTOS

Head of Sales

Manuel

Manuel CASANOVA

Talent Recruitment Manager

Marisol

Marisol FERNANDEZ

Recruitment Talent Assistant

Adria

Adrian Ulescu

COO

Octavian

Octavian Dobrescu

CFO

Diana

Diana Cîrlig

Office Manager

Gabriela

Gabriela NITA

Diana

Diana Opaiț

Senior IT Recruitment Specialist

George

George Petrache

IT Recruitment Team Lead

HN Services, a committed company

The place of women in the IT market, the integration of people with disabilities, the choice of our partners, the training of our employees and our commitment to associations are essential and at the heart of our CSR strategy.

Find out about our commitments