What does Sidorowicz do?

Advises companies, brands, initiatives and artists. Builds content and PR strategies, executes communications in: social media, content communications, PR & copywriting.


I support my clients in various capacities. I work with newcomers, those who wish to refresh their image as well as large well-established brands. Music and culture are among my favourite focus areas.

I have more than eight years of experience in communications and advertising. I worked in social media, PR and digital agencies I managed the social media division of 180heartbeats + JUNG v. MATT start-ups as well as in-house marketing divisions while working for large brands and institutions Eurocash, Diageo, Pernod Ricard, Unilever, Baker&McKenzie, ING Bank Śląski & many more I received awards and nominations Diageo Marketing Brilliance Awards, Effie, Young Creatives KTR, Wdechy in advertising competitions.

The future lies in narrow specialisations and made-to-measure solutions. As I work on a project basis with renowned professionals in areas such as graphic design, digital development, video planning and production, and many others. The collective approach allows for ideal matching of the project team with the subject matter and range of actions.





Communications & PR of Prosto’s new electronic sub-label

Stary Browar / Miasto Poznań

Naming & copywriting for Innovation Teleport project

Red Bull Tour Bus: Wspólna Scena

Social media communications & PR of concert tour with Poland’s leading hip-hop artists

Red Bull

PR, social media & content communications support

S1 Warsaw

Communications & PR of an independent record label

Record Store Day Warsaw

Organisation & communications of RSD’s 4th edition – awarded with „Wdechy” for Event of the Year 2012

Faktoria Win

Strategy, digital campaigns, managing social media & e-commerce of Faktoria Win brand concept


Communications of 2016, 2017 & 2018 releases


Strategic advisory on social media/PR communications


Copywriting for an employer branding campaign


Copywriting of digital & offline materials for an EBRD conference

Red Bull Music Academy Weekender

Komunikacja social media & PR support edycji festiwalu 2015 & 2016

HB Reavis

Name creation for the tallest building in Europe – Varso, designed by Norman Foster, planned for construction in Warsaw’s Chmielna street


Strategy for studios’s social media presence

Boiler Room

Communications & execution of Ballantine’s Stay True Journeys Poland campaign

Baker & McKenzie

B2B content communications strategy & excecution

Super Super

Copywriting & PR cooperation


Copywriting & PR cooperation


Agency's website copywriting


If you would like us to work together, then let’s get in touch via e-mail or social media on facebook or linkedIn .