GuardTime Appoints Peter Rajnak to Manage Singapore Business Development

Former Singapore IBM and Oracle IT Security Specialist to Manage Customers and Partners.

San Francisco, CA, November 26, 2010 --( GuardTime, creator of the patented Keyless Signature™ technology ( used to validate the world’s data, today announced its appointment of Peter Rajnak to operate from the company’s headquarters in Singapore. As the Director of Business Development, Peter will be responsible for all Customer relations and Partner development in Singapore.

Peter is a well-respected figure in Corporate IT security in Singapore and Asia-Pacific. He has nearly 20 years of experience in the IT industry in Asia, 18 of which were spent with IBM Singapore where he was one of the initial members of IBM's Software Group in Asia-Pacific. From 2000, Mr. Rajnak specialized in security, identity risk and compliance solutions, and was responsible for establishing the Security division within IBM's Tivoli Software in South-East Asia. Prior to joining GuardTime, ( Peter also served as a Business Development Director for Security and Identity software in Oracle Asia-Pacific.

"The knowledge, experience, and respect that Peter has gained throughout his career in IT security make him well-suited to establish strategic relationships in Singapore and Asia-Pacific," said Mike Gault, CEO of GuardTime. ( "We look forward to seeing him in action as both customers and partners alike begin to benefit from the use of our unique Keyless Signature offerings to sign their data."

GuardTime's Keyless Signatures provide proof of signing authority, time of the signature, and integrity of all data located in the cloud, on disk, and in transit. ( The signature never expires and its verification is based solely on mathematics, eliminating the need for secrets, keys, or human intervention.

A native of Slovakia, Peter holds a Master of Science (Hons) degree in Economics & Business Management from Economics University in Bratislava, Slovakia. He officially embarked on his new adventure with GuardTime ( in October, 2010.

About GuardTime:
A Red Herring top 100 Asia Winner, GuardTime was founded in 2006 by cryptography experts Dr. Märt Saarepera and Dr. Ahto Buldas along with Internet visionary Joi Ito. GuardTime provides an infinitely-scalable and completely-available Keyless Signatures™ engine designed to deliver authenticity and integrity for the data that the world relies upon: as it sits on disk, moves throughout the network, and is used in the Cloud. Visit for more information about using Keyless Signatures for your data.

Press & Media Contact:
Sean Martin, CISSP
GuardTime Pte Ltd
6 Marina Boulevard #44-18
Singapore 018985

GuardTime Pte Ltd
Sean Martin, CISSP