Board of Directors


The Nevada Dispensary Association’s Board of Directors are representatives of the cannabis industry, elected by NDA members, who bring a wide variety of business skills and industry expertise to their roles.

Tisha Black, Esq.


Active in Nevada’s medical cannabis program since its inception, Tisha Black, Esq. is a real estate and corporate lawyer licensed to practice in Nevada since 1996. She is the founding partner of Black & LoBello and has been an active participant in industry regulation and operations.

David Goldwater

David Goldwater


A native Las Vegan, David Goldwater is part-owner of Inyo Fine Cannabis Dispensary as well as a former assemblyman representing District 10. David has served on NDA’s board since its inception in 2014.

Jon Marshall

Board Member

Jon Marshall is Chief Operating Officer of Deep Roots Harvest, a vertically integrated cannabis company with dispensary licenses as well as a 40,000 sq. ft. cultivation and production facility.
David Goldwater

Brandon Wiegand

Board Member

Recognized with the Vegas Inc. 40 Under 40 award, Brandon Wiegand directs The+Source with years of experience in leading businesses and growing industries to scalable, high-performing companies.

Layke Martin

Executive Director

An attorney, professor and native Nevadan, Martin is a graduate of UNLV and the Boston University School of Law. During her time at the Boyd School of Law, Martin oversaw the fundraising, communications, alumni relations, events, and career development departments. Martin has also taught courses at the Boyd School of Law and the School of Public Policy and Leadership at UNLV. She practiced business litigation for nearly five years with a Las Vegas law firm.