
Pascal Masson-Kalewska
Consulting / Operating Partner
Salaire / Taux journalier
Paris, France
Freelance, ouvert au CDI
Peut venir sur site
Expertises
Langues
À propos
Introduction
Operating Partner with 20+ years driving digital transformation and performance improvement across Fortune 500 companies. Led 50+ strategic assignments including Salesforce deployments, organizational transformation programs, and data-driven performance initiatives. MBA + engineering expertise delivering measurable results in CX, innovation, and operational excellence.
Expérience de travail
VP Consulting & Coaching Club @HEC Alumni
HEC Alumni
janv. 2015 - Présent
11 ans 10 mois
Paris, France
Lead programming and community for a ~6,000-member network of consultants, coaches, and executives. Curate and moderate 10–12 high-impact events per year (panels, masterclasses, roundtables) on strategy, transformation, and the future of consulting/AI. Build partnerships with firms and faculty, recruit speakers, and drive peer-learning formats (co-development circles, mentoring). Coordinate a volunteer steering team (agenda, communications, editorial calendar) to deliver consistent, practitioner-grade content and career value to members.
Deputy Director, Customer Relationship (CX, AI, Data, Digital, Innovation, Performance,...)
SUEZ France
juin 2018 - déc. 2024
6 ans 7 mois
Paris Area, France
Led a 80-person, multi-disciplinary team across customer & revenue management, performance, and data ownership. Owned critical customer platforms (CRM for ~4 million customers / ~1,600 users; self-service portal ~11 million visits/year) and steered a €30 M savings at constant customer satisfaction), ran PMO/governance (steerco, KPIs), and contributed to ~20 strategic bids per year.
Associate Partner
Magellan Consulting - Groupe Magellan Partners
juin 2016 - juin 2018
2 ans 1 mois
Paris Area, France
Dual role (accounts sales, offers) and execution/supervision (teams and customers) Business Dev > Contribution to the firm’s growth (2M+/year) Delivery > Management of consulting assignements for more than 20 accounts - Digital transformation: Salesforce deployment, change management (Agefos OPCO) ; customer IS renovation (Engie DMPR) - Risk control and due diligence: AQR core team and stress tests for finance and risk management (Société Générale) - Strategy / foresight: strategic plan for leasing subsidiary (BNP Paribas) - Organization / transformation: management of a « Customer Culture » development program for 400 managers across 6 countries (SGSS) - Performance improvement: business reorganization and functional improvement plan (European Investment Fund)
Director
Bel Air Partners Management Consulting S.A.
oct. 2012 - août 2016
3 ans 11 mois
Luxembourg & Paris
A cluster of seasoned consultants with satellite resources and expertise. An ambition and a track record to accompany decisions makers and C-level executives in designing strategies, rethinking organizations and implementing changes. A mindset reflecting unlimited commitment alongside clients’ teams and successful execution and completion of projects. Ca. 15 projects supervised, ranging from highly technical areas to transformation programs.
From Consultant to Senior Manager
Spin-off Capgemini / Roland Berger / Secor
janv. 2001 - mai 2012
11 ans 5 mois
Paris, France
Ca. 35 assignements to increase performance, either at operational and/or financial level (B2B et B2C), via organisation and process with strong care to human assets. A few clients (non exhaustive list) : Sagem/Safran, Airbus, MBDA-Systems, Chanel, Caisses d’Epargne, Nexity, Lyonnaise des Eaux (Suez), Groupe Lucien Barrière, Canal +, Spie, Spie Communications, Maroc Connect, Roche, Cofinoga, Club Med, EDF, Orange, Wanadoo, France Telecom, Bouygues Construction, Easynet
Head of department
CCIP
janv. 1994 - déc. 1999
6 ans
Manager, Space Planning Department of the Paris Chamber of Commerce and Industry (public held company, 300.000 affiliated members, 4.000 employees, 600 M€ TO). Areas of expertise : - Urban and space planning policy - Energy and other networks utilities, - People and goods transportation, - Telecommunications and postal regulatory issues
Reserve Officer Cadet (now Capitaine de Frégate (R))
Marine Nationale
janv. 1993 - déc. 1994
2 ans
Studies and assignments for the central design office of the maritime studies and works department (arsenals in France and abroad)
Formation
Le Wagon
Bootcamp Data Sciences & AI, Data Sciences & IA
2025 - 2026
6 mois
Conservatoire National des Arts et Métiers
Diplôme Universitaire
2015 - 2017
3 ans
HEC Paris
MBA (full time - 18 months)
1999 - 2001
3 ans
IAE FRANCE - Écoles Universitaires de Management
Master
1993 - 1995
3 ans
École nationale des ponts et chaussées
MsC
1991 - 1993
3 ans
Ecole nationale des Travaux publics de l'Etat
Msc
1989 - 1993
5 ans
Lycée Louis-le-Grand
1987 - 1989
3 ans
CFA Institute
CFA Candidate Level 2