Media Kit

Mike Keegan is responsible for setting global strategy for the company and for making the critical decisions to ensure sustainable growth. As CEO, he oversees the network, operations, sales, development and product groups.

Tom Lazenga is tasked with setting strategy and driving growth for the business, relied on by financial market participants globally. His extensive cross-functional experience ensures he can provide a unique perspective on TNS and the financial markets industry holistically.

John Tait works closely with the senior regional management teams, as well as TNS’ corporate leadership group, to set the company’s payments strategy. He is responsible for identifying and driving growth across the Americas, Europe and Asia Pacific regions.

Jim Tyrrell is responsible for the product management of TNS Telephone Number Reputation Monitoring and TNS Enterprise Branded Calling solutions. He works closely with the wider product team and colleagues in sales, marketing and operations, among others.

John Haraburda is responsible for the organization’s Identity and Protection solutions. He oversees TNS Call Guardian®, working closely with the wider product team and colleagues in sales, marketing and operations to support and grow the industry-leading call analytics solution.

Jeff Mezger is responsible for TNS’ managed services for the financial industry in the US. He oversees product development and strategy for market data, online and data center services.