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Leszek Kowalczyk Email & Phone Number
Salesforce Certified Consultant and Developer, IT Manager at PwC
at
PwC Polska
1 work email found
@pwc.com
LinkedIn matched
✓ Verified July 2026
4 data sources
Profile completeness 100%
Current company
Role
Salesforce Certified Consultant and Developer, IT Manager at PwC
Location
Warsaw, Mazowieckie, Poland
Company size
Who is Leszek Kowalczyk? Overview
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Quick answer
Leszek Kowalczyk is listed as Salesforce Certified Consultant and Developer, IT Manager at PwC at PwC Polska, a with 4184 employees, based in Warsaw, Mazowieckie, Poland. AeroLeads shows a work email signal at pwc.com and a matched LinkedIn profile for Leszek Kowalczyk.
Leszek Kowalczyk previously worked as Salesforce Consultant and Developer | IT Manager at Pwc Polska and Salesforce Consultant and Developer at Outbox. Leszek Kowalczyk holds Master’S Degree, Hardware & Software Engineering from Warsaw School Of Information Technology.
Company email context
Email format at PwC Polska
This section adds company-level context without repeating Leszek Kowalczyk's masked contact details.
{first}.{last}@pwc.com
86% confidence
AeroLeads found 1 current-domain work email signal for Leszek Kowalczyk. Compare company email patterns before reaching out.
Profile bio
About Leszek Kowalczyk
Consultant with 5+ years experience in Salesforce and 15+ in IT and TelCo industries. Specialized in Salesforce analysis, design, configuration and custom development.
Listed skills include Salesforce.Com, Databases, Sql, Crm, and 46 others.
Current workplace
Leszek Kowalczyk's current company
Company context helps verify the profile and gives searchers a useful next step.
Pwc Polska
8 roles
Leszek Kowalczyk work experience
A career timeline built from the work history available for this profile.
Role listed
Salesforce Consultant And Developer | It Manager
Salesforce Consultant And Developer
Outbox
Aug 2011 - Mar 2016
Systems Analyst
Feb 2011 - Aug 2011
Billing Manager | Lead Developer
Managing team (9 persons) responsible for invoicing 5000+ individual and business customers and 100+ domestic and international carriers.Full responsibility for end-to-end billing process management: from CDRs collection from telecommunication switches, thru mediation and normalization, to tariffication, reporting, preparing and sending invoices.Leading new products and functionalities implementation on the platform.Billing and monitoring systems development incl. designing, scheduling, maintenance, implementation, migration and merging billing systems.Change management incl. customer requirements analysis and change requests implementation, defining (non)functional requirements for new systems etc.Managing & creating databases and web UI.Career path:01.2009 - 05.2009 Billing and Monitoring Systems Development Manager04.2008 - 01.2009 Billing Analyst and Developer
Apr 2008 - Aug 2010
Billing Analyst And Developer
Responsible for planing and implementing wholesale billing system. Generating wholesale reports.
Aug 2005 - Apr 2008
Developer
Www.Signform.Pl
Document circulation system:- full lifecycle development: design & development, implementation and release management;- end user training;- customers technical support.Others:- author of MS Office’s plugin for automatic documents filling;- creation of CRM and CMS solutions;- maintenance of MSSQL, PostgreSQL, MS Access databases;- creating and updating web pages;- writing Visual Basic programs and macros;- creating electronic forms in MS Word, MS Excel, Adobe PageMaker, Adobe Acrobat.
Nov 2000 - Aug 2005
Team & coworkers
Colleagues at PwC Polska
Other employees you can reach at pwc.pl. View company contacts for 4184 employees →
AG
Aleksandra Ginter
Colleague at Pwc PolskaŁódź, Łódzkie, Poland
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KK
Katarzyna Kunikowska
Colleague at Pwc PolskaGdynia, Pomorskie, Poland
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PF
Paulina Frąckowiak
Colleague at Pwc PolskaBytom, Śląskie, Poland
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KB
Kinga Barchon
Colleague at Pwc PolskaWarsaw, Mazowieckie, Poland
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BP
Bartek Plich
Colleague at Pwc PolskaPoznań, Wielkopolskie, Poland
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MB
Mateusz Brożek
Colleague at Pwc PolskaWarsaw, Mazowieckie, Poland
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AW
Agnieszka Woźniak (Teterycz)
Colleague at Pwc PolskaWarsaw, Mazowieckie, Poland
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PZ
Przemysław Zdancewicz
Colleague at Pwc PolskaWroclaw Metropolitan Area, Poland
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MG
Maria Gołębiewska
Colleague at Pwc PolskaWrocław, Dolnośląskie, Poland
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AD
Alicja Dobrzykowska
Colleague at Pwc PolskaWarsaw, Mazowieckie, Poland
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Aleksandra Ginter
Colleague at Pwc PolskaŁódź, Łódzkie, Poland
View →
KK
Katarzyna Kunikowska
Colleague at Pwc PolskaGdynia, Pomorskie, Poland
View →
PF
Paulina Frąckowiak
Colleague at Pwc PolskaBytom, Śląskie, Poland
View →
KB
Kinga Barchon
Colleague at Pwc PolskaWarsaw, Mazowieckie, Poland
View →
BP
Bartek Plich
Colleague at Pwc PolskaPoznań, Wielkopolskie, Poland
View →
MB
Mateusz Brożek
Colleague at Pwc PolskaWarsaw, Mazowieckie, Poland
View →
AW
Agnieszka Woźniak (Teterycz)
Colleague at Pwc PolskaWarsaw, Mazowieckie, Poland
View →
PZ
Przemysław Zdancewicz
Colleague at Pwc PolskaWroclaw Metropolitan Area, Poland
View →
MG
Maria Gołębiewska
Colleague at Pwc PolskaWrocław, Dolnośląskie, Poland
View →
AD
Alicja Dobrzykowska
Colleague at Pwc PolskaWarsaw, Mazowieckie, Poland
View →
2 education records
Leszek Kowalczyk education
Master’S Degree, Hardware & Software Engineering
Warsaw School Of Information Technology
Bsc Hons, Computer Networking
Warsaw School Of Information Technology
FAQ
Frequently asked questions about Leszek Kowalczyk
Quick answers generated from the profile data available on this page.
What company does Leszek Kowalczyk work for?
Leszek Kowalczyk works for PwC Polska.
What is Leszek Kowalczyk's role at PwC Polska?
Leszek Kowalczyk is listed as Salesforce Certified Consultant and Developer, IT Manager at PwC at PwC Polska.
What is Leszek Kowalczyk's email address?
AeroLeads has found 1 work email signal at @pwc.com for Leszek Kowalczyk at PwC Polska.
Where is Leszek Kowalczyk based?
Leszek Kowalczyk is based in Warsaw, Mazowieckie, Poland while working with PwC Polska.
What companies has Leszek Kowalczyk worked for?
Leszek Kowalczyk has worked for Pwc Polska, Outbox, Ministry Of Finance Of Poland, Mediatel Sa, and Premium Internet.
Who are Leszek Kowalczyk's colleagues at PwC Polska?
Leszek Kowalczyk's colleagues at PwC Polska include Aleksandra Ginter, Katarzyna Kunikowska, Paulina Frąckowiak, Kinga Barchon, and Bartek Plich.
How can I contact Leszek Kowalczyk?
You can use AeroLeads to view verified contact signals for Leszek Kowalczyk at PwC Polska, including work email, phone, and LinkedIn data when available.
What schools did Leszek Kowalczyk attend?
Leszek Kowalczyk holds Master’S Degree, Hardware & Software Engineering from Warsaw School Of Information Technology.
What skills is Leszek Kowalczyk known for?
Leszek Kowalczyk is listed with skills including Salesforce.Com, Databases, Sql, Crm, Microsoft Sql Server, Software Project Management, Billing Systems, and Business Analysis.
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