Sarah Williamson - Partner, Digital & Tech


Sarah is a Partner in our Corporate & Commercial team specialising in Digital & Technology.

Sarah joined Lee & Thompson from national law firm Ashfords where she was a partner in the commercial team and also headed up the data protection team.  Sarah has extensive experience in digital media, technology, adtech, marketing and advertising.

Sarah is experienced in advising:

  • leading online publishers;
  • SaaS solution providers;
  • providers of technology platforms;
  • creative agencies; and
  • online retailers.

Her work covers a broad array of commercial agreements including SaaS agreements, sponsorship agreements, collaboration agreements and agreements for the licensing and monetisation of data and the cross border commercialisation of products.

An experienced data protection lawyer, Sarah holds the Certified Information Privacy Professional/Europe (CIPP/EU) certification with the IAPP.  She advises on compliance with data protection and e-privacy laws particularly in the ad-tech and marketing sectors and has written a number of articles for external publications.


Email Sarah
+44 (0) 20 3073 7658