Mr. Duna a father of two is a qualified aircraft electrician and holds a Naval Aviation certification in the US NAVY. Mr. Duna has more than 18 years of military active service. Passionate about Ps...visualizza altroMr. Duna a father of two is a qualified aircraft electrician and holds a Naval Aviation certification in the US NAVY. Mr. Duna has more than 18 years of military active service. Passionate about Psychology and substance abuse therapy, Mr. Duna is currently pursuing a bachelors' degree in the field and provides support services volunteering for community services and organizations. The author enjoys playing bass guitar, learning languages, travelling and writing poetry in his leisure time.visualizza meno