We stand exclusively on the tenant's side.
We don't represent building owners. We don't serve both sides of the transaction. We have hard market data and take responsibility for the entire process, from strategy and negotiations to a turnkey office.
Let's talk about your officeWhat is a tenant advisor?
A tenant advisor (also known as a tenant representative or tenant advisor) is a firm that specialises in representing exclusively companies looking for or renegotiating office space, never building owners. Unlike traditional full-service agencies, which serve both sides of the transaction at once, a tenant advisor operates with no conflict of interest.
Brookfield Partners is the longest-operating firm in Poland built on an exclusive tenant representation model. This means every recommendation, analysis and negotiation is conducted 100% in our client's interest. We do not receive commissions from landlords for recommending specific buildings. We recommend the locations that best fit the tenant's needs.
Thanks to this model, every PLN 1 invested in our advisory returns on average more than four times over in lease terms savings (4× ROI). We serve companies from 50 to over 1,000 employees, occupying spaces from 500 to 7,000+ m², across Poland's major cities: Warsaw, Kraków, Wrocław, Katowice, Poznań, Gdańsk, Łódź and Lublin.
Always honest, transparent and free of conflicts of interest.
A team that negotiates exclusively on your side
Our team combines expertise from global markets with deep knowledge of the Polish office real estate market.
Adrian Martinez
Head of Marketing
“Forge, don't follow” - over a decade in marketing, employer branding and sales across Poland and internationally.
Former Global Senior Employer Branding Manager at AmRest (Starbucks, KFC, Burger King, Pizza Hut - 24 markets) · Consultant for Citi Handlowy, innogy, Pizza Hut · Speaker: I ❤️ HR, HR Summit, Golden Marketing Conference · PR & Communications (SWPS) · At Brookfield Partners since 2024
Adriana Binkiewicz
Associate Director
Over a decade with the team - combining experience with consistency that delivers results.
At Brookfield Partners since 2012 · Associate Director since 2026 · Clients: BLIK, TPA, City of Kraków, Nationale Nederlanden, Benefit Systems
Ewa Tomasik
Administration and Finance Manager
Keeps operations running smoothly and the firm financially stable - supporting the board and the whole team.
Administration and finance · Previously Manager and Office Director in real estate
Filip Kościkiewicz
Partner
Handles the firm's largest transactions - combining legal expertise with negotiation instinct.
15+ years of experience · Law (ALK) → Brochocki Law Firm → Partner at Brookfield Partners · Clients: Grand Parade, Revolut, Baker Tilly TPA, Boehringer Ingelheim, Haribo
Filip Sarzyński
Partner
Builds trust-based client relationships - and turns them into long-term partnerships.
Law (KUL) + postgraduate studies (WSH) · Office market analytics (OfficeList Pulse) · Okiem najemcy video channel · Entrepreneurs' Organization member · Clients: Electrolux, IWealth
Hubert Capik
Senior Advisor
A partnership approach to clients built on honesty - and hard data to back it up.
Project Management (ALK) · At Brookfield Partners since 2021 · Warsaw, Kraków, Katowice · Clients: Cheil Germany, PIB Group, Rituals, PCMI, RSM Poland
Jakub Kozłowski
Business Development Manager
Looks at an office move beyond the lease - knows what happens during design, fit-out and the move.
Almost 20 years of experience delivering new offices · Legal education · Business development and client relationships
Jakub Sarzyński
Managing Partner
Leads negotiations that consistently reduce clients' lease costs by double digits annually.
Founder of Brookfield Partners (2010) · Cushman&Wakefield NYC → King Sturge → Brookfield Partners · SGH + Mercyhurst University (USA) · Clients: Alorica, Boehringer Ingelheim, Coface, Grand Parade
Katarzyna Stalmach
Senior Advisor
A creative approach to client needs - finds solutions where others see compromises.
At Brookfield Partners since 2018 · Clients: Comarch, Ergo Reiseversicherung AG, Cadence, Bonprix, Travelist
Mariola Bitner
Partner | Strategic Advisory Lead
Starts not with buildings but with listening - to how teams work, where energy flows and what people really say.
20+ years of experience · 300,000+ m² of workplace designed across EMEA · Certified Change Manager + Project Manager · 60+ talks, articles and workshops (incl. SODA, American Chamber of Commerce) · Top Woman in Real Estate 2023 nominee · Studies in neurodiversity · Director in Poland and CEE mentor at Founder Institute
Mateusz Boruta
Business Development Representative
Identifies new business opportunities and builds client relationships from first contact.
At Brookfield Partners since 2022 · Business relationship development and new client acquisition · Regular at conferences and industry events
Mateusz Grochowski
Lead Manager
Same rule at work and on the pitch - teamwork and reliability win.
At Brookfield Partners since August 2023 · First point of contact for companies considering an office change · Screens serviced-office options for clients · Regional representative for the Kraków market · UEFA C licensed football coach - leads youth teams in his free time
Milena Węglarz
Senior Advisor
Relocation and renegotiation specialist - active across the Warsaw, Wrocław, Poznań and Lublin markets.
Law (Łazarski University) · At Brookfield Partners since 2016 · Clients: MSC, Enefit, PIB Group, Symphony AI, Lufthansa Technik
Olga Sochanek
Community Manager
Builds the community around Brookfield Partners - every event should deliver real value, not just knowledge.
Host of The Office Podcast · Marketing agency background (account management, digital campaigns, video production) · Creator of Mind Wave (conscious breathing project)
Why does the exclusive tenant representation model give you an edge?
No conflict of interest
We do not work for owners: every recommendation and decision is exclusively in your interest
4× ROI
Every PLN 1 in advisory = over PLN 4 in lease terms savings. A measurable result, not a promise.
Data-driven decisions
TCO, ESG audits, market benchmarking: objective recommendations instead of intuition
End-to-end process
From strategy, through negotiations and design, to a turnkey office: one partner at every stage
Why does exclusive tenant representation deliver more?
- We represent tenants only: zero conflict of interest
- Access to the entire market, with no preferred buildings
- Tough negotiations exclusively in your interest
- Full transparency on terms and costs
- Serves both tenants and owners: dual loyalty
- Favours buildings from its own portfolio
- A cautious stance: balancing both sides
- Hidden commissions from building owners
Full comparison: exclusive tenant representation vs full-service agency →