Joe Hartigan

William Hartigan

Chief Executive Officer at Crest Cadillac Inc

John Hartigan

Chief Executive Officer at Domain-U

Jonathan Hartigan

Chief Financial Officer at Earthrise Energy

Paul Hartigan

Chief Operating Officer at Hodgson Russ

Shane Hartigan

Founder and Executive Chairperson at Imedia

Devon Hartigan

Co President of Biomedical Engineering Society at Biomedical Engineering Society