
- Foto: Stefan Pielow
conject AG Team
Representing over twenty different nationalities, the conject team is multicultural and dynamic. Our vision and company principles are shared by all employees, making conject a strong and innovative competitor.
conject conceives of itself as a team. This fosters creativity, innovation and an ideal working atmosphere for all our employees.
Are you looking for a conject employee or board member?
Here you will find a short overview of our executive board and management. Accompanying each member is a short outline of their work history, as well as a description of their function within conject.
Executive Board
1 up to 3 within 3
- Cesar Flores, CEO
is Chief Executive and co-founder of conject AG and responsible sales. In addition, he leads the conjectCM division. Prior to conject, he worked as a consultant for Mercer Management Consulting and...
- Philip von Ditfurth, Vorstand/Member of the Board
is a co-founder of conject AG and responsible for operations, finances, and personnel. Before conject, he was head of technology at a leading European logistics company, where he gained extensive...
Management
1 up to 19 within 19
- Frank Bögel
is responsible for the development of conjectFM at conject's office in Duisburg. After his mechanical engineering studies at the Ruhruniversität Bochum in 1996 he entered the software industry at a...
- Annegret Cox
is in the product marketing team at conject, focusing on product strategy, product positioning und market development. After completing a master in computer science at the Technical University in...
- Karsten Dunayski
since July 2010 he is employed with conject AG as a Sales Coach. With his Team he is responsible for the successful distribution of the conject Solution for Project-Consulting-Company’s in Germany....
- Dr. Christof Duvenbeck
focuses on major client projects and supports business development as a consulting manager from our office in Duisburg. For more than a decade, Christof is at home in the CAFM industrie. Before he...
- Björn Feltes
s responsible for the conjectFM industry segment. Based in the conject office in Duisburg, he also provides consulting in the use of project room technology. Prior to conject, he worked at a CAFM...
- Christian Hofmann
joined conject in 2006 and is responsible for product management of conjectCM as well as major accounts and large implementation projects. Prior to conject, he was employed at Albert Speer & Partner...
- Tim Kalbitzer
joined conject in 2003 and works in the conjectCM division. He is responsible for consulting, sales and product management and coaches national and international real estate companies. Before that,...
- Marcus Kaminski
is responsible for the business development for conjectFM within the public sector and universities. He studied mechanical engineering at the Ruhr-Universität Bochum with the focus on automation...
- Antun Kovac
joined the conject management in March 2008 as Business Development Manager. Prior to conject he worked for two renowned engineering and planning companies in Stuttgart, where he was responsible for...
- Hans-Dieter Lange
is a CAFM consultant and is responsible for establishing best practice standards. His consulting includes process optimization and strategies for value preservation and growth. Hans-Dieter Lange...
- Alexander Mette
is an account manager for international customers in Infrastructure Lifecycle Management (ILM). He is also responsible for customer support und conject's relationships with reprography services. He...
- Johannes Pütter
is head of public sector sales for conjectFM, conject's CAFM solution, which is based on BuiSy technology. He was head of sales and co-founder of Agiplan Technosoft AG, which was acquired by conject...
- Olga Rimsky-Korsakova
joined conject in June 2008 and is responsible for business development in Russia and CIS. Olga has over 10 years of experience in PR, Marketing and Sales of IT solutions for Russian and...
- Kati Rittberger
is a Business Development Manager at conject. Her tasks include building up, managing and restructuring the sales department as well as developing sales regions in Germany and Switzerland. Prior to...
- Alexa Sewzick
is one of conject's co-founders. During conject's early stages she managed customer support and is currently responsible for sales controlling. Prior to conject, she was employed at Mercer Management...
- Stefan Siewering
As a manager at conject, Stefan Siewering is responsible for consulting services related to conjectFM. He is currently focused on stanardising the existing business processes and integrating them...
- Elke Tonscheidt
(currently on maternity leave)
is a co-founder of conject and responsible for public relations, event management, and HR development. In particular, she is largely responsible for the success of the...
- Frank Weiß
is a partner of conject. He started his career 1992 with Deutsche Post in IT Logistics. In 1996 he changed the consulting subsidiary for special enterprise projects. In 2000 he co-founded conject...
Supervisory Board
The three-member supervisory board of conject AG consists of:
Dr. Michael Dornia (Chairman), Board member, a.D. Stinnes AG + VV Raab Karcher, Düsseldorf
Dr. Hendrik Brandis, Founding Partner, Earlybird, Munich
Dr. Wolfgang Krause, Partner, Seventure, Munich/Paris
Council
Council
The conject council advises the supervisory board. It consists of the following members:
Claus E. Blach (99kB), CEB Consult for Strategic Planning and M&A, Walldorf
Carel Bloys van Treslong (98kB), Director MeesPierson, The Hague
Peter Dewald (76kB), Managing Director of Sage Software GmbH & Co KG
Wolfgang Tonscheidt (32kB), Businessman, Velbert
Christof Wittig (90kB), Founder APSIS Software AG, München
Advisors
Advisors
conject is supported by an Advisory Board. This provides conject with support from a pool of competent and experienced specialists in business and technology.
conject bundles this knowledge and uses it to support the development and market launches of new products. The committee helps to find pilot users and brings in experience in making other important contacts.
All advisors at a glance:
Jochen Appelmann, Managing Director Goldbeck Sued, Munich
Claus E. Blach, CEB Consult for Strategic Planning and M & A, Walldorf
Carel Bloys van Treslong, Director MeesPierson a.D., Partner Capital Support Group, The Hague
Rolf Breitmar, Managing Director of WRW, Duesseldorf
Dr. Axel Cronauer, Managing Director of Cronauer Beratung Planung (CBP), Munich
Peter Dewald, Managing Director of Sage Software, Frankfurt
Dr. Michael Dornia, Managing Director of Amax Management GmbH
Prof. Dr. Rolf Fillibeck, Professor for Construction Operation and Production, Kaiserslautern
Prof. Horst Franke, Senior Partner of Law Office Heiermann Franke Knipp Lawyers, Frankfurt
Dr. Ekkehard Franzke, Partner of A.T. Kearney, Munich
Dr. Hans Geisler, former Saxian Minister of Social and Family Affairs, Health and Youth, Dresden
Prof. Dr. Rolf Hichert, Managing Director of Rolf Hicher & Partner, former CEO of MIK Konstanz AG, Kreuzlingen
Josef-Franz Homola, Consultant, Bad Homburg
Burkhard Junker, Managing Director Division Real Estate, Obermeyer Planen + Beraten
Florian Kawohl, Strategic Value Partners (Germany)
Dr. Rolf Klückers, Advocate, Kroke Beisken Bank Klückers, Duesseldorf
Michael Krieger, Managing Director of Dr. Krieger Architekten+Ingenieure, Velbert
Klaus Laminet, Directing Shareholder of Investa Projektentwicklungs- und Verwaltungs GmbH, Munich
Prof. Dr. Ing. Kunibert Lennerts, Professorship for Facility Management, University of Karlsruhe
Karl Heinz Maier-Voss, Managing Director CONSENS, Finance-Insurance, Munich
Paul-Ruprecht Roever, Partner in the office "DECCON, Roever, Greil und Partner", Munich
Dieter Rübel, Vice president Bayerische Ingenieurkammer-Bau, Munich
Dr. Reimar J. Scherer, Department for Computer Use in Construction, Technical University of Dresden
Dr. Florian Stetter, Management Board, Strabag Property and Facility Services, Muenster
Wolfgang Tonscheidt, Businessman, Velbert/Rottach-Egern
Christoph Weber, CW Immobilien Consult, Berlin
Günter Weick, Head of IT Consulting & Solution UWC, Bonn
Prof. Dieter Weirich, Former Director General of Deutsche Welle, Former Head of Enterprise Communications of Fraport AG, Frankfurt
Christof Wittig, Founder of Apsis Software AG, Palo Alto







