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: The keys to ESG data management success

The transition to a more environmentally and socially sustainable world has created an urgent and strategic priority for the banking and capital markets sector. Driven by stakeholder pressures from investors, regulators and customers to prioritise ESG considerations in their corporate agenda, ESG has accelerated digital transformation and brought a renewed focus on firms to improve...

BLOG

Trading Up: Helping Our Youngsters Get What We Do

By Andrew Delaney, President, A-Team Group. We hear it time and time again – at our conferences, on our roundtables and from our advisory boards: our beloved financial data and technology industry is suffering from an acute skills shortage. Flip to the other side of the coin, and employers and parents alike fret about the...

EVENT

ExchangeTech Summit London

A-Team Group, organisers of the TradingTech Summits, are pleased to announce the inaugural ExchangeTech Summit London on May 14th 2026. 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

Entity Data Management Handbook – Second Edition

Entity data management is this year’s hot topic as financial firms focus on entity data to gain a better understanding of customers, improve risk management and meet regulatory compliance requirements. Data management programmes that enrich the Legal Entity Identifier with hierarchy data and links to other datasets can also add real value, including new business...