Pascal Masson-Kalewska

Consulting / Operating Partner

Salaire / Taux journalier

Paris, France

Freelance, ouvert au CDI

Peut venir sur site

Expertises

Service Client & CareGestion de projet - PMOStratégie & ConsultingE-learningDeep LearningPythonPower BIKnowledge ManagementLLMs / Large language modelsStratégie ProduitProduct MarketingData VizualizationBig Datascikit-learnProduct ManagementProduct OwnershipTableauRequêtes SQLData ScienceDesign ThinkingLead GenerationCRMBusiness DevelopmentStratégie de marqueOracleA/B testingCommunity managementCustomer SuccessProject OwnerFinanceStratégie MarketingUser ResearchData AnalysisMachine LearningIA

Langues

Anglais (Maternelle)Allemand (Courant)Polonais

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.

Liens

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

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