Our
Management
Alexander Angerhausen
Managing Partner
Alexander Angerhausen, born in 1983 in the Münsterland region, is still attached to this region today with his residence in Rheine.
He has been working for consenso Consulting GmbH since 2011. Since 2019, he has been the responsible Managing Partner for consenso’s business area Omni-Channel & Store Solutions together with Marcel Ruholl.
Already during his studies at the University of Giessen, during various practice phases, Alexander Angerhausen could gain initial experiences in trade/retail and the SAP environment – specifically with a focus on SD and MM.
Since joining consenso, he has constantly extended these experiences. The starting point was his participation in SAP’s “LUNAR” program for the EDEKA group, specifically in the areas Cut-over Management and Process Integration.
Meanwhile, the functional focus of his work is on the integration of processes across all sales channels via GK Software with SAP Retail and S/4 Merchandise, SAP CAR as well as SAP Forecasting & Replenishment (F&R) and C/4HANA – with special emphasis on the topics Project Management, Architecture Consulting and Integration Management. A recent example for his work is the successful go-live of SAP OmniPOS by GK and SAP CAR at manufactum in summer 2018, with Alexander Angerhausen in the role of the responsible Project Manager.
Christian Jerofke
Managing Partner
Christian Jerofke, born in 1964, has been a managing partner of consenso Consulting GmbH since 2013.
After completing his business science studies at Giessen University, Christian Jerofke started his professional career in the purchasing department of a renowned trading company.
As a line manager, he took over responsibility for areas like purchasing, house management and organisation of leading companies. In connection with his tasks and positions, Christian Jerofke was responsible for the implementation of new ERP and analysis systems from the customer perspective.
In 2007, he started as a consultant with global-e-net ISS and has continued his career since the relaunch under consenso Consulting GmbH.
Holger Kainz
Managing Partner
Holger Kainz was born in Bielefeld in 1973 and grew up in East-Westphalia.
Following positions in Karlsruhe, Frankfurt and Essen, he has been living in Hamburg since 2005. Since 2018, he has been a managing partner of consenso Consulting GmbH and supports customer acquisition as well as defined existing customers in the area business development.
Following his successful studies in business administration with a focus on trade at the University of Cooperative Education in Karlsruhe, Holger Kainz started his professional career as a manager/purchaser for the Karstadt/Quelle group. In addition to classic tasks in sales and category management, he gathered first experiences in the context of the implementation of customised software.
Since 1998, Holger Kainz has been active in SAP consulting going through the different project roles as specialist consultant, sub-project manager and solution architect, i.a. for SAP Retail Solutions GmbH, Wincor Nixdorf Retail Consulting GmbH and axentiv AG.
Since 2016, Holger Kainz has been working for consenso as executive consultant / managing partner. As solution architect he advises trading companies in the context of digital transformation and relevant cross-channel scenarios and is responsible for their implementation also as project manager.
Marcel Ruholl
Managing Partner
Marcel Ruholl, born in 1986 in Greven, still lives in the Münsterland region (Germany) today.
He started his professional career with an apprenticeship as an IT Specialist System Integration in the textile industry in Emsdetten followed by an employment as System Administrator. Afterwards, he worked as a System Engineer for a media agency in Hamburg.
Since March 2011, Marcel Ruholl has been working for consenso Consulting GmbH.
Here, his first project already transferred him into the trading/retail sector. He was involved into SAP’s “LUNAR” program for the EDEKA group as a consultant with a focus on retailing processes. Further trade projects followed – as SAP Consultant, later Senior Consultant and Sub-Project Manager. Again and again, Marcel Ruholl has had the opportunity to intensively deal with the solutions by GK Software, thus extending consenso’s expertise in this field step by step.
Since 2015, Marcel Ruholl has been focusing on the topic omni-channel and has been advising our customers especially in the field of process integration. In the role of the Solution Architect or Project Manager, he has participated e.g. in projects for EDEKA, Jacques’ Weindepot or Dänisches Bettenlager. Since 2018, moreover, he has managed omni-channel projects in the Middle East.
Since 2019, Marcel Ruholl has been the responsible Managing Partner for consenso’s business area Omni-Channel & Store Solutions together with Alexander Angerhausen.