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Leadership

The team behind mTab.

Product, client strategy, analysis and customer success leaders who have served the world's largest brands for decades.

Mark Langsfeld

Mark Langsfeld

Chief Executive Officer

Mark leads mTab. Named SmartCEO “Innovator of the Year” in analytics, he’s led product teams at VoiceBase, ListenLogic, and Realtor.com.

Roger Sanborn

Roger Sanborn

Chief Product Officer

Roger oversees product management at mTab. He has extensive experience in leading product teams at Microsoft, SAP, Business Objects and Crystal Decisions.

Janet Nguyen

Janet Nguyen

Chief Financial Officer

Janet oversees all financial operations for mTab. She has previously served in an array of financial leadership roles, including CFO for Comarco, Inc. and CFO of New Asia Partners.

John Sevec

John Sevec

SVP, Client Strategy

John provides strategic advisory and insight guidance to premier clients across mTab’s portfolio. His expertise spans customer strategy, market insight and business intelligence.

Tracey Stuart

Tracey Stuart

Global VP Analysis & Insights

Tracey leads the Analysis and Insights team for mTab. She delivers consultancy support to clients for visualization of data output results and report presentations.

Mark Lummas

Mark Lummas

Global VP, Customer Success

Mark heads up mTab’s Customer Success function, advising mTab’s premier strategic clients across North America, Asia and Europe.

Crispin Beale

Crispin Beale

Senior Strategic Advisor

Crispin provides strategic insight to the mTab leadership team. He is an expert in market research and a Board Director of The Market Research Society.

Mark Harrington

Mark Harrington

Strategic Marketing

Mark delivers strategic marketing advisory and best practice guidance to mTab’s leadership team. He’s served strategic marketing roles for eBay, Citigroup and Pearson.

David Titmuss

David Titmuss

Head of IT

David is responsible for mTab’s technology infrastructure and has extensive experience of providing innovative solutions and support for the market research industry.

Paulina Pasiak

Paulina Pasiak

Sales Operations

Paulina assists our sales team by coordinating sales activities and ensuring smooth communication between departments.

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