About a-team Marketing Services
The knowledge platform for the financial technology industry

A-Team Insight Blogs

Siperian Appoints Jagannathan and Roggensack to Senior Management

Subscribe to our newsletter

Siperian has appointed Ravi Jagannathan as vice president of product management, responsible for identifying requirements for new and existing products, and Randy Roggensack as vice president of North American sales.

Prior to his appointment at Siperian, Jagannathan was head of product management at Kickfire, a startup company that builds next-generation database appliances. Prior to Kickfire, he worked at companies including Digital Equipment, Oracle, Broadbase, Acta Technology, Agile Software and Exeros.

Roggensack joins Siperian from Oracle Corporation (formerly Agile Software Corporation), where he was regional vice president of sales for its product lifecycle management applications. Previous positions include vice president of sales at OutStart Corporation, senior vice president of sales for the Cybrant Corporation and BaaN Company/Aurum Software, director of sales central region for Dun and Bradstreet Software and vice president of sales for Automatic Data Processing (ADP).

Subscribe to our newsletter

Related content

WEBINAR

Recorded Webinar: Are Your Legacy Voice Recordings a Compliance Time Bomb?

Recent enforcement actions underscore the importance of maintaining accurate, secure and up-to-date voice and electronic communication. For some organisations, legacy voice recording systems are not at or beyond end-of-life, posing significant compliance, operational and financial risks. These outdated systems often fail to meet evolving regulatory expectations around data authenticity, retention, and accessibility. Delaying action increases...

BLOG

A-Team Group Announces Winners of the Data Management Insight Awards – USA 2026

A-Team Group today announced the winners of its annual Data Management Insight Awards – USA 2026, celebrating outstanding vendors, service providers, and consultancies delivering innovative data management solutions to North American capital markets. Now in its sixth year, the awards recognise both established market leaders and groundbreaking newcomers across more than 40 categories, including Best...

EVENT

ExchangeTech Summit London

A-Team Group, organisers of the TradingTech Summits, are pleased to announce that the second ExchangeTech Summit London will take place in May 2027. This dedicated forum brings together operators of exchanges, alternative execution venues and digital asset platforms with the ecosystem of vendors driving the future of matching engines, surveillance and market access.

GUIDE

The Data Management Implications of Solvency II

Bombarded by a barrage of incoming regulations, data managers in Europe are looking for the ‘golden copy’ of regulatory requirements: the compliance solution that will give them most bang for the buck in meeting the demands of the rest of the regulations they are faced with. Solvency II may come close as this ‘golden regulation’:...