Why work with us? Well, mostly because of us.
Lisa Bertelsen, Group Director: Research
Lisa Bertelsen

Global Director, Research Insights

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Lisa joined Siegel+Gale as global director, research insights, bringing over 16 years of consumer and B2B experience as a usability engineer, interface designer, online strategist and market researcher. Lisa’s primary responsibility is to help uncover innovative research insights in language, cognition, and behavior to inform clear, credible, and compelling brand-building programs.

Rolf M. Wulfsberg, Ph.D. Group Director: Research
Rolf M. Wulfsberg, Ph.D. Group Director: Research

Global Director, Quantitative Research

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Rolf brings to his clients more than 37 years of experience. He was executive vice president and managing director of Enterprise IG for ten years. Prior to that, he was with Research International, where, as president of the Customer Research Division, he was responsible for clients in the United States, Europe, and Asia. He was vice president of research for Ziff-Davis Publishing Company and spent six years with Abt Associates, Inc., the Cambridge, MA consulting firm.

Emily Dimiero, Research Associate
Emily Dimiero, Research Associate

Research Strategist, New York

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As a research associate at Siegel+Gale, Emily plays an integral role in the design and execution of research initiatives. She offers meaningful insights into quantitative and qualitative data, informing strategic solutions for clients including AARP, The Boston Globe, The College Board, Comcast, Dominion Resources, Emblem Health, Florida State University, GE Real Estate, Lincoln Center, Merrill Lynch, and USG.

Asif Khan
Asif Khan

Research Strategist, New York

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As a research associate at Siegel+Gale, Asif Khan works on research programs designed to inform strategic solutions for clients including Bank of America, the IRS, Motorola, LexisNexis, and Smurfit-Stone.