My name is Sandra May Greefkes known as Greefkes on Wikipedia. I have been a long-time fan and user of Wikipedia however up until 2017 I have never contributed. I am in the process of learning the Wikipedia world and frankly am a newbie. The topics that I am interested in contributing too are broad and not related to each other but ones that I have either a personal or professional interest. The first is about ADHD, the second is Telecommunications, the third is B2B Marketing best practices and the fourth is about Semiconductor topics.

I am a B2B Technology Marketing professional with a significant background in the telecommunications industry and more recently in the Semiconductor industry. As a University student interested in Brain Injuries, I specialized in a Bachelor of Science in Neuropsychology and wrote a thesis about Gender Differences in Adult ADHD. I have not published this thesis but may do so in the future.

I am a contributing author of Rule #11: Use Social Media or get Fired by the Book titled "42 Rules of Product Marketing". I have received no compensation for my participation in the book. My reason for participating as a contributing author was to add to the best practices of Marketing.

Please note: As a freelance Marketing Consultant and VP of Global Marketing at Okika Technologies, I have knowledge and expertise that is relevant to many HighTech industries. I formally declare a potential conflict of interest and will attempt to announce my conflict of interest in the edit summaries.