• all types of real estate

  • consultancy services

  • intermediation

  • commercial due diligence

  • support in the process


  • offices, warehouses, space, retail space

  • rental strategy for investors

  • commercialisation

  • recommercialisation


  • all types of real estate

  • valuation for bank financing, tax, purchase or sale, accounting or other purposes


  • offices, warehouses, retail space

  • relocation

  • consolidation

  • renegotiation of lease agreement

  • sublease


main locations


branches under construction


active projects


thousand square meters of leased office space

Corees Polska is an agency specialising in servicing the commercial real estate market. It has a broad spectrum of solutions in terms of the lease of office, industrial&logistic, retail space and valuation. It also provides valuation and investment consulting. Corees Polska is the partner of The Instant Group and belongs to Corfac International and ProProgressio.

Corees Polska implements projects throughout the country. Currently, it has three main offices in Warsaw Krakow and Wrocław. The development plans for the coming year include the opening of new branches in major Polish cities.

Marek Ciunowicz, SIOR, associated with commercial real estate market in Poland and one of its pioneers, has been responsible for the creation of the brand.


My name is Marek Ciunowicz, SIOR and I have been associated with the Polish commercial real estate market for nearly 30 years. I have created an agency that will be helpful and competent support for the client, in which the man and his needs are in the foreground.

This is how Corees Polska was created.

A boutique agency specializing in servicing the commercial real estate market. We advise, negotiate and provide external support for companies in Poland and Europe, regardless of their size or location, in the field of office, warehouse and commercial space as well as valuation and investment consulting. Corees Polska is the partner of The Instant Group and belongs to Corfac International and ProProgressio.

I have gained experience working for and co-creating Polish branches of foreign agencies such as: Colliers International Polska, Knight Frank and BNP Paribas Real Estate. I am a former co-owner and board member of Nuvalu Polska.

During many years of work, I participated in lease transactions of approx. 835 thousand m2 of office space, represented and carried out processes for, among others, companies such as:

ABB, Hitachi ABB Power Grids, Konica Minolta, Sygnity, Carlson Wagonlit Travel, NOKIA, BMW, PWC, KPMG, Deloitte, Shell, Amway, Kodak, Intrum Justitia, Capgemini, Accenture, Allen & Overy, Squire Sanders, DLA Piper Wiater, Tieto, Accounting Plaza, Bank Pocztowy, Idea Bank, Nest Bank, Arvato, Altkom Akademia, Randstadt, AVON, Trapeze or Vision Express, Enxoo, Axxiome, Intel, Hortex, Union Investment, Dell.

I was also awarded the SIOR title, and triple title of the Business Tiger Pro Progressio for a significant contribution to the development of the BSS sector in 2017, 2018 and 2022.


People first. The focus is always on mankind.

People are the focus of our attention. Mankind is an integral part of both small businesses and large corporations. People create the quality of the best teams because they are quality in and of itself.

We understand this perfectly and that is why Corees Polska is a carefully selected team of professionals who have implemented comprehensive multidimensional projects in B2B sectors for various industries. Their long-standing expertise and specific skills translate into high-quality customer service, based on solid data and factual information, but at the same time in a friendly atmosphere full of a good sense of humour.

Then places. We know people and places.

Office space is not only an attractive location and functional equipment. It is also a place where a man sometimes spends most of his time, experiences successes and failures, undertakes challenges and performs repetitive tasks, works and rests.

A place is defined by the people who create it. Therefore we offer solutions, taking into account the most current global trends and standards. Our goal is to effectively and professionally recommend such office space that will meet the needs of employees, becoming a place for professional rivalry and job satisfaction.


Marek Ciunowicz, SIOR

+48 504 064 248

Monika Rogucka, MBA

Leasing Director
+48 506 377 022

Łukasz Nelken-Żbik, MRICS

Head of Valuation
+48 605 051 180

Tomsz Skrzypek

Leasing Director
+48 608 586 993

Beata Ulatowska

Business Development Director
+48 668 450 142

Małgorzata Chodyczko

Senior Transaction Manager
+48 573 553 299

Kacper Moś

Senior Researcher
+48 737 949 060

Natalia Górka

Transaction Coordinatior, Industrial&Logistics
+48 662 963 136

Jolanta Matyńska-Kalata

Marketing & PR
+48 603 111 165

Martyna Bartnicka

+48 662 963 136


The Instant Group has been rethinking workspace since 1999 to enable agility and operational resilience for businesses of all sizes from inception through to delivery and management. . The global team advises on commercial real estate solutions from coworking and serviced offices to fully customised managed offices, modular office builds and portfolio strategy. Clients include Prudential,, GSK and Shell, that makes it a leader in the flexible office space market.

The global platform Instant Offices lists more than 15,000 offices in over 2,200 cities worldwide. Instant delivers solutions for FTSE 100, Fortune 500, and SME clients. Instant has offices all over the world: in London, Paris, Berlin, New York, Hongkong, Singapore and Sydney. It hires 250 experts and has clients in more than 150 countries.

We are the members of

SIOR is the leading global professional office and industrial real estate organization that certifies commercial real estate service providers with the exclusive SIOR designation, based on achievement, knowledge, accountability and ethical standards. Only the industry’s top professionals qualify for SIOR. Today, there are more than 3,400 members in 42 countries.

CORFAC International is a global network comprised of privately held entrepreneurial commercial real estate firms with expertise in office, industrial and retail brokerage, tenant and landlord representation, investment sales, multifamily, self-storage, acquisitions and dispositions, property management and corporate services. Our members frequently collaborate across markets to offer unmatched service to clients and provide top-level commercial real estate advisory expertise. Firm principals are involved in every transaction, adding value and best-in-class service to each client interaction.

Pro Progressio is an organization focused on the development of the Business Support Services (BSS) sector. As part of their main activity, runs the Pro Progressio Club, which networks companies that are market leaders in this sector and its environment. Pro Progressio runs also professional industry media, publish investment reports and organize business events.