Key-Systems Internet Solutions

The Domain-Experts

Management

Key-Systems' corporate management is made up of experienced forces of the domain industry. The successful team surrounding company founder and CEO Alexander Siffrin is highly motivated. At the two company locations in Germany and the USA, the management stands up for the satisfaction of customers worldwide.

Alexander Siffrin

Alexander Siffrin

Alexander Siffrin

CEO, Key-Systems GmbH

"Only the untried remains impossible." Author unknown

Volker Greimann

Volker Greimann

Volker Greimann

  • General Counsel, Key-Systems GmbH

  • GNSO Council Member

"It's a job never started that takes longest to finish." J. R. R. Tolkien

Jessica Pfeiffer

Jessica Pfeiffer

Jessica Pfeiffer

Marketing / Human Resources

"If all think the same, no one thinks right." Georg Christoph Lichtenberg

Markus Müller

Markus Müller

Markus Müller

Chief Strategy Officer, Key-Systems GmbH

"You won't get better by running down other people." Heinrich Nordhoff

Oliver Fries

Oliver Fries

Oliver Fries

  • Chief Technical Officer

  • CEO of KSregistry

"What we know is a drop. What we don't know is an ocean." Isaac Newton

Jochen Kieler

Jochen Kieler

Jochen Kieler

Chief Business Development Officer, Key-Systems GmbH

"Knowing is not enough; we must apply. Willing is not enough; we must do." Johann Wolfgang von Goethe

Bonnie Wittenburg

Bonnie Wittenburg

Bonnie Wittenburg

Executive Vice President, Key-Systems USA, Inc.

"Success is not the key to happiness. Happiness is the key to success. If you love what you are doing, you will be successful." Albert Schweitzer