Communications Market 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.

Seth is responsible for setting the strategy and driving growth and performance for the business across its broad range of carrier and enterprise solutions. Before joining TNS, Seth worked for TNS’ parent company Koch, Inc. for over four years.

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.

Greg Bohl is responsible for leading the data science and analytics strategy for TNS’ Communications Market business. He ensures the company is maximizing the value of the data assets associated with its trusted services, including its voice spam filtering and mobile call authentication, branded calling, mobile roaming and inter-carrier connectivity.

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.

Maurie Munro works closely with the Enterprise Sales team to drive TNS’ growth in the US, specifically focusing on TNS’ Enterprise Product Suite, which includes TNS Enterprise Authentication and Spoof Protection, TNS Enterprise Branded Calling and TN Insights.

Chris Rivera joined TNS in 2025 as Chief Technology Officer for its Communications Market. In this role, Chris provides leadership to the Communications Market’s data science, engineering and technology architecture teams.