Sponsored Links Mackenzie Deonigi dating Whom? Mackenzie Deonigi is currently single Mackenzie Deonigi Complete Dating History Add new Post Sponsored Links Mackenzie Deonigi wiki Login to Edit Bio: A contestant on both The Bachelor and Bachelor in Paradise who was working as a dental assistant while enjoying the reality television spotlight. She first appeared on The Bachelor in January of 2015 when the 19th season of the show premiered.Date of Birth: 18 Feb, 1993Zodiac Sign: AquariusPlace of Birth: Seattle, Washington, United StatesAge: 31 years oldProfession: Reality Star Show more bio data > Mackenzie Deonigi Latest Videos