Dovid Lichtenstein is the founder and CEO of the Lightstone Group, one of the largest privately-held real estate companies in the United States.

He has authored several volumes of Mishne Achronah on the Mishne Berura, in addition to several Headlines Books on contemporary Halachic issues based on his weekly podcast @ halachaheadlines.com.

Additionally, Dovid dedicates much of his time and resources to a wide range of organizations and institutions. Among the many projects, he has founded is the Friendship House, a chain of non-profit homes that are adjacent to major hospitals and provide housing for Jewish families and caregivers of loved ones. Dovid is also the driving force behind Professional Career Services (PCS), an organization that provides career training and job placement services to members of Lakewood's Yeshivah community.