TEAM
MANAGEMENT & CONTACT PERSONS

Rainer Wollmann
Managing Partner
Rainer Wollmann was Head of Consulting Unit Financial Group and Management Reporting for Siemens IT Solutions and Services and Head of Consulting Unit Corporate Planning and Group Accounting for Atos Germany. In this area of responsibility, he was, among other things, a decision-maker for top management and significantly involved in the development of the consulting units with regard to methodical competence, corporate culture, public impact and personnel orientation. He also has many years of experience as a consultant and project manager in the field of financial consolidation and corporate controlling at renowned management consultancies.
focus of his work
– Concepts in the field of financial consolidation and corporate controlling
– Implementation projects with SAP solutions in the field of internal and external accounting in group structures
– Support for corporations in the context of reorganisations, legal mergers and carve-outs
Rainer Wollmann is also responsible for the Marketing & Sales and Human Resources departments at INSIRE Consulting.

Markus Pannicke
Managing Partner
Markus Pannicke has strengthened the management since 2021 as Managing Partner with the management of the SAP S/4HANA Transformation business area. He worked for many years as a project manager at Deloitte Consulting in many SAP projects and very successfully led large international SAP transformations. In addition, he managed various SAP strategy and analysis projects. Since 1989 he has worked as a SAP Finance & Controlling consultant in various consulting companies.
focus of his work
– Management and expansion of the SAP S/4HANA consulting business area
– Implementation of SAP S/4HANA strategy projects
– Preparation and management of SAP S/4HANA projects
– Management of SAP Cloud Assessments
– Program / project setup and design with methods and tools strategy
– Quality assurance of SAP projects
Our management team is supported by other motivated consultants:

dr Uwe Gunsenheimer
Senior Business Advisor
SAP S/4HANA transformation

Alan Shaker
Manager
Reporting & Business Intelligence

Caroline Heinze
Manager
financial consolidation

Sebastian Ley
Business Advisor
financial consolidation

Aboud Sadek
Manager
SAP S/4HANA transformation

Dmitry Rempel
Senior Solution Expert
financial consolidation

Anne Hettinger
Manager
Human Resources /
corporate development

Bouquet Temur
Director
Sales & Business Partners

Annika Sonsalla
Manager
Marketing & Events

Yannick Reinen
Manager
Enabling Services

Yanni Huang
Manager
ESG reporting

Goran Kovacic
Manager
Planning & Forecasting

Stefan Karpati
Senior Solution Expert

Inna Wolf
Senior Business Advisor

Malajka Dzehverovic
Senior Consultant

Christian Sperz
Senior Consultant

Kevin Krichel
Senior Consultant

Sonja Vennemann
Senior Consultant

Chiara Weber
Consultant

Khurshid Bobanazarov
Consultant

Gina Kuhlmann
Consultant

Isabelle Delfs
Consultant

Alexander Wiegel
Consultant

Salar Ossi
Consultant

Danilo Marjanovic
Consultant

Alexander Kramer
Consultant

Mert Bektas
junior consultant

Darius Licker
junior consultant

Hakan Canti
junior consultant

Younes Hida
junior consultant

Julia Reddig
office management

Julia Niewerth
Sales

Silke Neumann
office management

Hannah Vorkötter
Working Student

Ermarjo Zajsi
Working Student

Jessica Jarych
working student

Larissa Schmitt
working student

Bünyamin Gür
Working Student

Abdulkader Al Zoubi
Working Student