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Tomasz Olszewski Email & Phone Number

Director at EY | Operation Consulting | Business Performance | Customer, Client, Partner relations | Cost Consulting | Diversity & Inclusion at EY

Location: Warsaw, Mazowieckie, Poland 7 work roles 3 schools

1 work email found @almacg.fr LinkedIn matched

✓ Verified May 2026 4 data sources Profile completeness 100%

Current company

EY

Role

Director at EY | Operation Consulting | Business Performance | Customer, Client, Partner relations | Cost Consulting | Diversity & Inclusion

Location

Warsaw, Mazowieckie, Poland

Company size

296502 employees

Who is Tomasz Olszewski? Overview

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Quick answer

Tomasz Olszewski is listed as Director at EY | Operation Consulting | Business Performance | Customer, Client, Partner relations | Cost Consulting | Diversity & Inclusion at EY, a company with 296502 employees, based in Warsaw, Mazowieckie, Poland. AeroLeads shows a work email signal at almacg.fr and a matched LinkedIn profile for Tomasz Olszewski.

Tomasz Olszewski previously worked as Director at Ey and Senior Manager at Ey. Tomasz Olszewski holds Master'S Degree, Inżynieria Elektryczna I Elektroniczna from Politechnika Warszawska.

Company email context

Email format at EY

This section adds company-level context without repeating Tomasz Olszewski's masked contact details.

{first}.{last}@almacg.fr

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AeroLeads found 1 current-domain work email signal for Tomasz Olszewski. Compare company email patterns before reaching out.

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Profile bio

About Tomasz Olszewski

Tomasz Olszewski is a Director at EY | Operation Consulting | Business Performance | Customer, Client, Partner relations | Cost Consulting | Diversity & Inclusion at EY. He possess expertise in doradztwo w zakresie zarządzania, zarządzanie projektem, negocjacje, planowanie biznesowe, strategia biznesowa and 5 more skills. He is proficient in niemiecki and angielski.

Listed skills include Doradztwo W Zakresie Zarządzania, Zarządzanie Projektem, Negocjacje, Planowanie Biznesowe, and 6 others.

Current workplace

Tomasz Olszewski's current company

Company context helps verify the profile and gives searchers a useful next step.

Ey

Director at EY | Operation Consulting | Business Performance | Customer, Client, Partner relations | Cost Consulting | Diversity & Inclusion

london, greater london, united kingdom

Website

ey.com

Employees

296502

AeroLeads page

Company profile

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7 roles

Tomasz Olszewski work experience

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

Director

Current

Ey

Warszawa, Woj. Mazowieckie, Polska

Jul 2024 - Present

Senior Manager

Ey

Warszawa, Woj. Mazowieckie, Polska

As a Senior Manager and Leader of the Cost-Effectiveness Area:
Building and maintaining strong relationships with clients, being their trusted advisor.
Identifying and targeting new business opportunities and markets.
Conducting detailed financial analyses to identify areas for potential savings.
Designing customized strategies and solutions that bring savings and optimize clients' financial performance.
Overseeing client engagement strategies to maintain high levels of satisfaction and build enduring partnerships.

Jul 2022 - Jun 2024

Manager

Ey

Warszawa, woj. Mazowieckie, Polska

Jun 2017 - Jun 2022

Manager, Head Of Energy Products And Non-Strategic Purchases Department

Ayming (Ex Alma Consulting Group & Lowendalmasaï)

Warszawa, woj. Mazowieckie, Polska

Jan 2013 - May 2017

Project Manager

Ayming (Ex Alma Consulting Group & Lowendalmasaï)

Warszawa, woj. Mazowieckie, Polska

Jul 2010 - Dec 2012

Senior Consultant

Ayming (Ex Alma Consulting Group & Lowendalmasaï)

Warszawa, woj. Mazowieckie, Polska

Jul 2009 - Jun 2010

Consultant

Ayming (Ex Alma Consulting Group & Lowendalmasaï)

Warszawa, woj. Mazowieckie, Polska

Sep 2008 - Jun 2009

Team & coworkers

Colleagues at EY

Other employees you can reach at ey.com. View company contacts for 296502 employees →

Marty Arbuckle, Pcc Colleague at Ey Tyler, Texas, United States, United States View → SW

Sergio Watanabe Trianto Colleague at Ey Canada, Canada View → RP

Renato Portela Colleague at Ey Lisboa, Lisbon, Portugal, Portugal View → JW

Jongki Widjaja Colleague at Ey Jakarta, Jakarta, Indonesia, Indonesia View → ND

Nicola D'Errico Colleague at Ey Rome, Latium, Italy, Italy View → SF

Shalini Fiona Colleague at Ey Kuwait City, Al Asimah, Kuwait, Kuwait View → SR

Steven Reginald Colleague at Ey Cleeve Hill, England, United Kingdom, United Kingdom View → DL

Dariia Luhova Colleague at Ey Ukraine, Ukraine View → ZH

Zikhona Hange (Cisa,Cism) Colleague at Ey Rotterdam, South Holland, Netherlands, Netherlands View → CK

Constant Kouakou Colleague at Ey Greater Paris Metropolitan Region, France View →

3 education records

Tomasz Olszewski education

Master'S Degree, Inżynieria Elektryczna I Elektroniczna

Politechnika Warszawska

Postgraduate, Project Management

Szkoła Główna Handlowa W Warszawie

Postgraduate, Business Psychology

Akademia Leona Koźmińskiego (Kozminski University)

FAQ

Frequently asked questions about Tomasz Olszewski

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

What company does Tomasz Olszewski work for?

Tomasz Olszewski works for EY.

What is Tomasz Olszewski's role at EY?

Tomasz Olszewski is listed as Director at EY | Operation Consulting | Business Performance | Customer, Client, Partner relations | Cost Consulting | Diversity & Inclusion at EY.

What is Tomasz Olszewski's email address?

AeroLeads has found 1 work email signal at @almacg.fr for Tomasz Olszewski at EY.

Where is Tomasz Olszewski based?

Tomasz Olszewski is based in Warsaw, Mazowieckie, Poland while working with EY.

What companies has Tomasz Olszewski worked for?

Tomasz Olszewski has worked for Ey and Ayming (Ex Alma Consulting Group & Lowendalmasaï).

Who are Tomasz Olszewski's colleagues at EY?

Tomasz Olszewski's colleagues at EY include Marty Arbuckle, Pcc, Sergio Watanabe Trianto, Renato Portela, Jongki Widjaja, and Nicola D'Errico.

How can I contact Tomasz Olszewski?

You can use AeroLeads to view verified contact signals for Tomasz Olszewski at EY, including work email, phone, and LinkedIn data when available.

What schools did Tomasz Olszewski attend?

Tomasz Olszewski holds Master'S Degree, Inżynieria Elektryczna I Elektroniczna from Politechnika Warszawska.

What skills is Tomasz Olszewski known for?

Tomasz Olszewski is listed with skills including Doradztwo W Zakresie Zarządzania, Zarządzanie Projektem, Negocjacje, Planowanie Biznesowe, Strategia Biznesowa, Zarządzanie Zmianą, Strategia, and Zarządzanie Zespołem.

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