Martin founded APS Group in 2004 together with Slavia Capital, a regional investment banking boutique.

He is responsible for overall strategy and direction of APS Holding and its businesses.

With more than 15 years of experience with distressed debt management, investment and advisory he has overseen APS Holding’s businesses from its very beginning.

In 2015, he executed an MBO of APS Holding from Slavia Capital and is currently the sole owner of the company.

Martin earned his MBA degree at Rochester University of New York.

Sebastian has 12 years of experience in the debt collection industry.

He started his professional career by working as a negotiator and then as a back-office employee of a law firm, he cooperated with court bailiffs.

From 2016, he has been working as a Key Account Manager in a debt collection company operating in the B2B area, then from 2019 he served as the company's proxy.

Since 2021, he has been working at APS Poland as the legal department manager and in 2024 has been promoted to a Country Manager. He has extensive experience in broadly understood debt collection in B2B area, retail and mortgage-secured cases.