{"id":"0e09d722-8a48-4aef-b371-531934c6275b","slug":"william-ohalloran","name":"William O'Halloran","bioBrief":"Founder of Square Robot and former Director of User Experience at Bluefin Robotics, where he oversaw all trials, testing, and operations. Founded Square Robot in 2016 to build autonomous submersible robots for in-service tank inspection.","priorExits":null,"nationality":null,"verificationPosture":"reported","aliases":[],"sources":[{"url":"https://www.einpresswire.com/article/330295797/kraken-sonar-and-square-robot-sign-strategic-partnership-agreement","title":"Kraken Sonar and Square Robot Sign Strategic Partnership Agreement","sourceName":"EIN Presswire","publishedAt":"2016-06-10"},{"url":"https://www.hydro-international.com/content/author/william-o-halloran","title":"William O'Halloran — Author Profile","sourceName":"Hydro International","publishedAt":null},{"url":"https://www.crunchbase.com/person/william-o-halloran","title":"William O'Halloran — Founder at Square Robot","sourceName":"Crunchbase","publishedAt":null}],"reviewStatus":"reviewed","createdAt":"2026-08-15T17:04:43.610Z","updatedAt":"2026-08-16T19:41:38.514Z","educations":[],"companyRoles":[{"id":"9449e6a6-1994-4293-8c55-5b63b55f2acf","personId":"0e09d722-8a48-4aef-b371-531934c6275b","companyId":"aa7b9445-a814-45c7-814c-85c2e828daa3","role":"founder","roleTitle":"Co-founder","startDate":null,"endDate":null,"currentRole":true,"roleBasis":"verified_secondary","createdAt":"2026-08-15T17:04:44.368Z","company":{"slug":"square-robot","name":"Square Robot"}}],"boardRoles":[],"investorRoles":[],"foundings":[]}