Management Team

The Management Team of NLO consists of David Bot (Managing Partner), Marlous Stal-Hilders (Managing Partner), Erwin Ehrenburg (Managing Partner) and Sjoerd van der Zee (Director Operations).

David Bot


Food / nutrition

Pharmacy / medicines

Marlous Stal-Hilders




Sjoerd van der Zee



HR & Facilities

Working at NLO

For vacancies please visit our Dutch website.


For more information, feel free to get in touch with our HR advisors. For more details, go to About NLO > Career opportunities at NLO

NLO Shieldmark

NLO Shieldmark is the second largest trademark and design bureau in Europe, and a leading player in this field. The bureau is part of NLO, which means you also have access to the expertise of over 45 patent attorneys, and the confidence of working with a company that has over 125 years of experience in intellectual property rights and intellectual property law.


NLO Shieldmark can help you map out an intellectual property strategy to protect and strengthen your designs and trademarks. Thanks to our wide range of services and the expertise of our 20 trademark and design attorneys, we are able to provide innovative solutions with outstanding value. Visit