Dr. O' Callaghan graduated from the Michigan State University College of Osteopathic Medicine in 1985. He works in Ludington, MI and specializes in Internal Medicine. Dr. O' Callaghan is affiliated with Spectrum Health Ludington Hospital.
Aug 2012 to 2000 Development DirectorBoston Children's Hospital
2011 to 2000 Development Coordinator, Sponsorship & Cause MarketingDiMella Shaffer Architects Boston, MA Feb 2008 to Aug 2008 Administrative/Marketing AssistantSHIFT Communications Brighton, MA Sep 2006 to Jan 2008 Account CoordinatorPacific Blue Investments San Diego, CA Jan 2006 to May 2006 In-House Public RelationsO'Neill & Associates Boston, MA Sep 2004 to Jan 2005 Public Relations Intern
Education:
New England School of Art & Design (NESAD) Boston, MA 2009 to 2011 Courses in Adobe Illustrator, InDesign and Photoshop in Graphic DesignBoston College Chestnut Hill, MA 2001 to 2005 Bachelor of Arts in design