In years 1995-2011 Founder and owner of  the consulting company DAMGOR Consulting in Berlin. The company provides primarily consulting for investors and companies in the field of investment risk analysis, investment due diligence, organizing management processes and constructing investment financial models.

In years 2006 to 2008 CEO of Kaczmarski Altor Asset Management Sp. z o.o. in Wrocław, Company managing debt portfolio credibility through securitization funds.

In years 2007-2009 deputy CEO and shareholder of Kaczmarski Financial Services Sp. z o.o. (present Narodowy Fundusz Gwarancyjny Sp. z o.o.). The company develops financial instruments for efficiency management of debt portfolio credibility.

From 2007 until present, Deputy Chairman of the Supervisory Board Energo Eko I S.A. in Jastrzębie Zdrój, the Company conducts constructing a municipal waste incineration plant and electricity and heat production.

In years 2009-2011, Chairmen of the supervisory Board Spectraling Sp. z o.o. in Kraków. The Company’s activity is in the field of complex translation projects and multilingual information management in enterprises.

From 2011 until present, Chairmen of the supervisory Board GETINFO S.A. in Kraków. The Company’s activity is in the field of economic information.

From 2012 until present, CEO of Suncash Sp. z o.o. in Kraków, the Company that sells photovoltaic installation and LED lighting.

Privately plays golf, likes traveling and hiking.