Romain Ossust
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Romain Ossust Email & Phone Number

Responsable ADV at Freelance.com
Location: Greater Paris Metropolitan Region, France, France 8 work roles 1 school
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✓ Verified Jun 2026 3 data sources Profile completeness 100%

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Current company
Role
Responsable ADV
Location
Greater Paris Metropolitan Region, France, France
Company size

Who is Romain Ossust? Overview

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Quick answer

Romain Ossust is listed as Responsable ADV at Freelance.com, a company with 1380 employees, based in Greater Paris Metropolitan Region, France, France. AeroLeads shows a matched LinkedIn profile for Romain Ossust.

Romain Ossust previously worked as Sales Administrative Manager at Freelance.Com and Portfolio Assistant at Chanel. Romain Ossust holds Bachelor, Sociology from Université Paris Nanterre.

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Freelance.com

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Profile bio

About Romain Ossust

Adaptability, Dynamism and Vigilance are my watch words

Listed skills include Microsoft Office, Gestion De Projet, Service Client, Suivi Des Clients, and 33 others.

Current workplace

Romain Ossust's current company

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Freelance.com
Freelance.Com
Responsable ADV
Paris, FR
Website
Employees
1380
AeroLeads page
8 roles

Romain Ossust work experience

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

Sales Administrative Manager

Current

Paris

  • IT & Intermediation | BtoB | BtoC | Turnover €300M | 240 employees Reporting to the CEOChallenges: Structuring in a context of overgrowth | Telework | Merger-Acquisition
  • Management of 22 employees (4 team leaders, 14 administrators & 4 assistants).
  • Development of new administrative processes & tools (dematerialization).
  • Management of the Key Accounts/Providers Customer relationship.
  • Follow-up of internal and transversal projects.
  • Construction of a contract of trust with the directors of the Business Unit.
Jun 2019 - Present

Portfolio Assistant

Neuilly Sur Seine

  • Luxury | BtoB | Turnover €10 billion | 3,500 employees Reporting to the IT Department
  • Administrative monitoring of subcontractors (contracts, orders, invoicing, disputes and collection | 80 external consultants).
  • Deployment of new digital processes (contracts, profile grid).
  • Executive assistant.
  • Interface with the Principal Management Controller.
  • Follow-up with the Legal department of contracts. Missions: editing and monitoring of contracts and orders, invoicing, litigation and recovery; follow-up of diaries; preparation of meetings, organization of a seminar.
Oct 2018 - Mar 2019

Sales Administrative Manager

Boulogne Billancourt

  • IT | BtoB | Turnover €135m | 200 employees Reporting to the CFOChallenge: Creation of the Administrative Sales team
  • Supervision of a team of 5 administrators.
  • Service tools (performance monitoring indicators, invoices monitoring, archiving, etc.).
  • Creation and animation of service and intra-service meetings.
  • Participation in the continuous improvement of processes and tools (ISO 9001 standard). Missions: organization of the service (2 teams); implementation and monitoring of performance indicators; annual team interviews.
Jun 2014 - Sep 2018

Sales Administrator

Boulogne-Billancourt

  • Administrative management of the 1st customer account: ALCATEL | 80 invoices/month;
  • Administrative management of the South East and South West subsidiaries | 200 invoices/monthTasks: order entry, customer invoicing, subcontractor invoicing validation, dispute management, collection, etc.
Jul 2013 - Jun 2014

Administrative & Commercial Assistant

Paris

  • Luxury | BtoB | BtoC | Turnover 4 M€ | 15 employeesReporting to the PresidentChallenge: International brand development
  • Representation at French and international cosmetics fairs (Dubai & Italy).
  • Supervision of an assistant (based 50% in Italy).
  • Implementation of recovery procedures (customers & service providers)
  • Unique administrative management of France & Export customer accounts (150 invoices/month), Brand stores (restocking) and E-Shop. (70 invoices/month) Results: +25% US & Dubai turnover; +5 new customers (Japan/Korea) in.
Aug 2011 - Jul 2013

Administrative Manager

Lams

Île-de-France, France

  • Import/Export | BtoB | BtoC | Turnover 9 M€ | 40 employees Reporting to the President
  • Responsibility for After-Sales Service;
  • Implementation of administrative processes;
  • Management of 2 employees (assistant & technician);
  • Administrative management of articles. Missions: implementation and monitoring of sales statistics, inventory monitoring, order monitoring, inventories, warehouse mapping, export order taking (France & Europe), carrier.
Jun 2008 - Aug 2010

Sales Administrative Assistant

Lams

Île-de-France, France

  • Administrative management sales;
  • Reception management. Missions: order entry, delivery tracking, customer invoicing, dispute management, collection, switchboard, physical reception
May 2007 - Jun 2008
Team & coworkers

Colleagues at Freelance.com

Other employees you can reach at magrez.fr. View company contacts for 1380 employees →

1 education record

Romain Ossust education

FAQ

Frequently asked questions about Romain Ossust

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

What company does Romain Ossust work for?

Romain Ossust works for Freelance.com.

What is Romain Ossust's role at Freelance.com?

Romain Ossust is listed as Responsable ADV at Freelance.com.

Where is Romain Ossust based?

Romain Ossust is based in Greater Paris Metropolitan Region, France, France while working with Freelance.com.

What companies has Romain Ossust worked for?

Romain Ossust has worked for Freelance.Com, Chanel, Davidson Consulting, Nicolai, and Lams.

Who are Romain Ossust's colleagues at Freelance.com?

Romain Ossust's colleagues at Freelance.com include Manoj Kisku, Juan Carlos Pena Rey, Rahul Sharma, Maria Jor, and Pimpal Hai.

How can I contact Romain Ossust?

You can use AeroLeads to view verified contact signals for Romain Ossust at Freelance.com, including work email, phone, and LinkedIn data when available.

What schools did Romain Ossust attend?

Romain Ossust holds Bachelor, Sociology from Université Paris Nanterre.

What skills is Romain Ossust known for?

Romain Ossust is listed with skills including Microsoft Office, Gestion De Projet, Service Client, Suivi Des Clients, Anglais, Administration Des Ventes, Articles De Luxe, and Import Export.

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