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About Us

We’re passionate about our business, our customers, and the current state of the Web.

At Moniker, we’re transforming how our customers realize success online. Domain names are at the core of our business and we think improving the domain space and how users connect on the internet can change the world.

We’ve revolutionized the domain name industry and how buyers and sellers of web properties interact, but our business is more than that. We bridge the gap between your dreams and goals. Where you currently are and where you want to be.

Moniker - About Us

Moniker Executive Team

Bonnie Wittenburg | CEO

Bonnie Wittenburg

Bonnie was born in Washington, DC and resides in Fort Lauderdale, FL. She studied Computer Science and holds a degree in Business Management.  She has been involved in the domain name industry since 1999. She began with the idNames group that became part of Network Solutions and which was acquired by Verisign in 2000. Bonnie then joined Iron Mountain in 2004 where she managed domain portfolios for some of the world most recognized brand holders. Her expert knowledge and passion for the domain business is well respected in the industry. She  joined Key-Systems in 2009.

Managing Board

KeyDrive's corporate management is made up of two experienced forces of the domain industry. The successful team includes Chairman Alexander Siffrin, who is at the same time CEO of Key-Systems GmbH and Vice President Michael Riedl.

Alexander Siffrin | Chairman & CEO

Alexander Siffrin

Alexander Siffrin is President of the Managing Board of KeyDrive S.A. He founded Key-Systems in October 1998, while being a student at the University of Saarland and led the company from an academic sideline to a global player in the domain business. He continues to work as Key-Systems CEO.

Alexander was born in 1976 in Saarbrücken, Germany. From 1983 to 1986 he went to the school of the German embassy in Addis Abeba, Ethiopia. In the year 1987 he moved back to Germany and attended the grammar school 'Gymnasium Schloss Hagerhof' in Bad Honnef / Rhein. From 1992 to 1995 Alexander Siffrin lived in La Paz, Bolivia and finished the school 'Colegio Mariscal Braun' with the general qualification for university entrance in 1995. From 1996 to 2001 he studied physics and computer science at the University of the Saarland.

Michael Riedl | Vice President

Michael Riedl

Michael Riedl is Vice President of KeyDrive S.A. since August 2011. Prior to joining KeyDrive, Michael held managing positions in private equity and ICT industries.

He started his career with Roland Berger Strategy Consultants where he specialized in performance improvement programs. Within BIP Investment Partners, he worked on Private Equity opportunities with a focus on buyouts. Michael holds a Bachelors degree in Computer Science from James Madison University, USA, and a Master of Science degree in Business Administration from European Business School, Germany. He is also a Chartered Management Accountant.

Mailing Address

Moniker Online Services, LLC
1245 S Powerline Rd, # 293
Pompano Beach, FL