Denis Kalugin is a professional with a wealth of experience in debt collection marketing and the implementation of innovative debt receivable technologies through SMS and messengers.

He studied PH Doctor in Economics at the Russian University of Economics named after G.V.Plekhanov, and also pursued education at 1257.

Denis Kalugin has held various key roles in organizations, including being the Co-founder and CEO at C2O, where unique collection technologies are implemented.

He previously served as the CEO and Founder at Double Knot Systems, Managing Partner at EASY SMS, CEO and Cofounder at funaction.me, CEO at ViMob, CEO at Experienced Creative Bureau, and Development Director at EXTREME Magazine.