Aug 2019 - Current
Apr 2019 - Aug 2019
Aug 2018 - Aug 2019
Sep 2016 - Aug 2018
May 2016 - Aug 2016
Nov 2014 - Jun 2016
Nov 2011 - Nov 2014
Sep 2008 - Nov 2011
Jun 2006 - Jun 2008
Master of Social Work - MSW at Stony Brook University
Certificate in Chemical Dependency Counseling at Suffolk County Community College
Master of Education - MEd at Dowling College
Bachelor of Arts - BA at University of North Carolina at Greensboro
What is Christopher Callahan's minimum period of employment in the companies?
Christopher Callahan's minimum period of employment in various companies is 3 months.What is Christopher Callahan's average duration of employment for different companies?
On average, Christopher Callahan works for one company for 1 year 8 monthsWhat industries has Christopher Callahan worked in?
Christopher Callahan works in the Hospital & Health Care. Previously, Christopher Callahan worked in the Medical Practice, and Primary/Secondary Education, and Security and Investigations, and Education Management.What positions has Christopher Callahan held before?
Previously, Christopher Callahan worked as a Credentialed Alcoholism and Substance Abuse Counselor (CASAC), and 7th and 8th Grade Social Studies Teacher, and Special Education Teacher, Data Specialist, and Webmaster, and Teaching Assistant, and Job Coach.How do I contact Christopher Callahan?
Christopher Callahan's email address is c***********c@matherhospital.org, phone number is +1-***-***-6107. Sign up to get contact details.SignalHire complies with the General Data Protection Regulation (GDPR). SignalHire follows GDPR requirements, including but not limited to rights of data subjects to access, correct, or delete their personal information and supports the right to be forgotten.
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