John Olson

John Olson is a Copy Lead at Critical Mass, a position he has held since August 2022.1 Prior to his current role, he served as a Senior Copywriter at the same company from March 2021 to August 2022.1

Professional Background

John is based in Cleveland, Ohio, and has experience in the advertising and marketing industry.34 He attended DePaul University, though his specific degree or field of study is not mentioned in the available information.4

Career at Critical Mass

John's career progression at Critical Mass has been as follows:

• Copy Lead: August 2022 - Present
• Senior Copywriter: March 2021 - August 2022

LinkedIn Profile

John's LinkedIn profile can be found under the username jolson523.4 His profile indicates that he has:

• 1,000+ followers
• 500+ connections

Additional Information

John appears to be actively involved in the recruitment process at Critical Mass. In March 2021, he shared a post on LinkedIn mentioning that Critical Mass was looking for a Senior Tech Recruiter and a Talent Acquisition Manager for their tech department.2

While not directly related to John Olson's professional life, it's worth noting that he has been involved in charitable work. He contributed to a project called Butterfly Home, which is a shelter for children whose mothers are in jail in Nepal.5