Our Clients


Jan Wojcikiewicz Hotele

“We thank Alex and his capable team for the successful project completion of the Hilton Gdansk. Your engagement in the feasibility study and your coordination of the negotiations with Hilton Worldwide were pivotal in our accomplishments.”

Louvre Hotels

“The great knowledge and experience of Alex about the Hospitality industry and its ability to understand client’s need proved to be very helpful and made our cooperation productive.”


“The team has been providing a variety of services and delivering solutions for LIM Center (Marriott Warsaw) starting from 2006 as Colliers. Throughout the entire cooperation period the partners helped significantly in maximizing the value of our multifunctional property.”

Hilton Worldwide

“Alex and his team have presented and negotiated through to completion several hotels in Poland with Hilton Worldwide. We appreciate Hotel Professionals as key partners for our development activities in Poland and thank their partners and the team members for their support and professional work.”

Mid Europa Partners Limited

“Hotel Professionals specialists prepared professional analyses and their market insight and conclusions, which were presented to us, facilitated our company in making key hotel investment decisions. (…) We recommend Hotel Professionals as a reliable partner.”

Airport Hotel sp. z o. o.

“A professional approach towards every task is the main advantage of Colliers’ employees. We are considering cooperating with Colliers in further stages of the investment process. Colliers International, in our opinion, is undoubtedly a leader in the industry worth recommending.”

Hermes sp. z o.o.

„Advisory services offered by Hotel Professionals have played a pivotal role in the successful completion of our hotel investment in Brzeg. We believe that Hotel Professionals is undoubtedly a leader in the hotel advisory market in Poland, consisting of a competent and credible group of professionals definitely worth recommending.”

Euro-Hotele Sp. z o. o.

„As the investor of the dual-branded DoubleTree & Hampton by Hilton hotel complex in Kraków, I have had the opportunity to cooperate with Hotel Professionals from the earliest stage of the investment process.”

“Hotel Professionals turned out to be a credible advisor in the pre-opening process for both hotels, as well as in later stages of operational management and provided valuable support in introducing the hotels to Kraków’s hospitality market.”

Marriott International

“We are currently working on a number of projects in Poland with Mr. Kloszewski and we are extremely pleased with our ongoing cooperation with him and the entire Hotel Professionals team in Poland.”

European Bank

“We are very satisfied with the work done. We agree with Alex Kloszewski’s and his colleagues’ performance forecasts and comments and really appreciated the original yet comprehensive approach to their study.”

DEKA Immobilien

“We have been experiencing their quick, diligent and very cooperative approach, immediate support was always guaranteed. The pleasant atmosphere of all personal contacts has been much appreciated on our side.”

Toya sp. z o. o.

„We are pleased to certify that Colliers International Poland has prepared a Feasibility Study for TOYA sp. z o.o. for our mixed-use investment “Hotel-Office Development in Łódź at 29, Łąkowa Street.” Experts from Colliers demonstrated professionalism and high competence in preparing the feasibility study, whereas proposed recommendations have served as important guidelines in our further proceedings. We recommend Colliers, as a professional partner in preparing Feasibility Studies.”

Polaris Hospitality Enterprises Sp. z o. o.

“I can recommend Colliers International Poland, with full responsibility, as a credible and responsible business Partner.”

Our Clients