IBS - Key Persons


André Büschelberger

Job Titles:
  • Product Manager IBS - FAIR

Christian Häntsch

Job Titles:
  • Head of Delivery
  • in 2004 As an Application Developer
Christian Häntsch joined iBS in 2004 as an application developer. Since 2010, he has been responsible for the development and maintenance of the SAP RBD, iBS-IWP and iBS-LDB products as Delivery Manager Risk Management. At the same time, he established and managed the training of young talent as part of the dual course of study program. Before joining iBS, the trained IT specialist and graduate in business administration (VWA) worked for three years at CSC Ploenzke (now DXC Technology).

Dietmar Dhar Roy

Job Titles:
  • Head of Portfolio Management
  • Head of Product and Solution Management
Dietmar Dhar Roy has been with iBS since 2004 - initially as a consultant, from 2007 as Product & Solution Manager for SAP RBD. With his team, he successfully implemented SAP RBD at home and abroad and simultaneously expanded the iBS portfolio in the area of risk management. Before that, the business economist and banker worked for a major IT consultancy as a senior consultant in the SAP banking sector.

Ralf Scheuermann - VP of Sales

Job Titles:
  • Head of Sales
  • Leiter Vertrieb / Head of Sales
Ralf Scheuermann has been with iBS since 2008. As Head of Sales and before that as Head of Consulting, he has made a significant contribution to the successful expansion of the product portfolio and the customer base in recent years. Before joining iBS, he spent six years at IBM Germany as an Associate Partner in the Business Consulting division.

Roland Weiler

Job Titles:
  • Head of Business Operations & Marketing

Sascha Schwarz - CEO

Job Titles:
  • CEO
  • Executive Board
Sascha Schwarz studied business informatics and is a qualified banker. He has many years of management experience and expertise in the areas of corporate management, business unit strategy, process management and program management. Before joining iBS, he was Head of Analytics, Consulting and Engineering for Northern and Central Europe at DXC Technology for insurance companies, banks and capital markets. His previous professional experiences also include Capco, Infosys, Ernst & Young and Arthur Andersen.

Thomas Bihn

Job Titles:
  • Head of Business Development

Yves Zörb - CFO

Job Titles:
  • CFO
  • Head of Finance
Yves Zörb has more than ten years of experience in consulting and project management for financial institutions, core bank implementation and post merger integration. His previous positions include well-known auditing companies, financial institutions and trading companies. Zörb studied in Wiesbaden and Paris and leads the MBA in International Business Administration.