Attorney Cahalin has been practicing law since 2015. He is an experienced trial attorney having worked as a prosecutor and criminal defense attorney.  

 

He went to law school at the University of Massachusetts. He received his Juris Doctorate in 2014. Before that, he attended Northeastern University in Boston, MA. He earned his Bachelor of Science degree in Political Science with a concentration in Law and Legal Issues. ​

 

Attorney Cahalin is an advocate for individuals suffering from Substance Use Disorder and Mental Illness. He uses his own story of recovery to decrease the stigma associated with these struggles and to demonstrate that recovery is possible. ​Attorney Cahalin has been recognized by the National Alliance on Mental Illness (NAMI). ​Attorney Cahalin volunteer with the New Hampshire Lawyer's Assistance Program. ​He previously served on the Board of Directors for the NH Coalition of Recovery Residences in 2022.