Silke Sittner
Dr. Silke Sittner
Pappelgasse 21 c
85716 Unterschleißheim

Phone: +49-89-38012195-0
Fax: +49-89-38012195-9

email: info(at)



  • PhD (Dr. in veterinary medicine

Professional experiences

  • 2009 – today Managing director NiSi.Com GmbH
  • 2005 – 2009 Marketing Director, Chiron/Novartis Vaccines & Diagnostics, Marburg, Germany
  • 2003 – 2005 Head of Product Management Chiron Behring, Marburg, Germany
  • 2001 – 2003 Productmanager Chiron Behring, Marburg, Germany
  • 1999 – 2001 Medical Affairs Manager, Chiron Behring, Marburg
  • 1997 – 1999 Freelancer, veterinary practice for small animal ophthalmology, Frankfurt, Germany
  • 1995 – 1999 Freelance interviewer for the market research institute Produkt + Markt , Wallenhorst, Germany
  • 1992 – 1998 Freelancer, veterinary practice for large and small animals, Kürten, Germany

Own company

We meet your challenges

You have a number of very clear expectations on how a cooperation should look like? We have been working on your side of the table for years and are confident to meet them.

  • No business obligations with any other service provider
  • Clear focus on the best solution
  • Delivery on time at the highest possible quality
  • Completely transparent costs, easy to forecast, no extra risk
  • Prepared to agree KPIs/outcome dependent compensation
  • Flexible start of projects, no time loss e.g. for staff qualification
  • Possibility to change project scope or to terminate
  • at any time

Nisi.Com provides tailored pharma management solutions based on national and international standards: evidence-based and continuously improved.
  • Full, external business management: General Manager, P&L responsibility, business planning and execution
  • Product launches in Europe
  • Take over of products which cannot be promoted adequately with own resources; also possible as copromotion or comarketing partner
  • Marketing & Sales product support in Germany and Europe
  • Business turnaround and change management
  • Project management: interim management of commercial projects with tight time lines (M&S, medical, pharmapolitics, market access, communication)
  • Business process analysis and optimization

Typical projects

Interim Management of European Marketing & Sales Launch Projects for an oncology product of a biotech company
  • Design and implementation of core commercial processes, eg global marketing, supply chain, customer service, medical call center, commercial SOPs
  • EU countries launches
  • Contracts with distribution partners (distribution agreements, service level agreements)
  • Contracting in of a rented sales force (CSO)
  • Launch of a CRM System
  • Communication concepts (internal and external)
  • Crisis Management Plan
  • Internet site development and implementation (expert and public levels)
  • Export process and partnering for non-EU countries (compassionate use)
  • Proposal for world wide launch countries priorisation

Launch preparation of a prophylactic biotech product
  • Strategic planning of marketing, distribution and sales
  • Business segment evaluation
  • KOL Management
  • Market access
  • Wargame
  • Supply chain planning