Diamond Law Training Staff

Barbara J. Diamond, Owner & Consultant

Barbara is the founder of Diamond Law Training, an anti-bias trainer and consultant, and a documentary filmmaker. She also brings over 30 years of experience from her practice as a labor and employment arbitrator and workplace attorney. Barbara is passionate about Implicit Bias Theory and helping organizations reduce the impact of cumulative, unconscious bias. Her recent training and consultant clients include Shared Neutrals, Cherriots transit, UA 290, and University of Oregon – Department of Education.

Barbara hails from New York state and is a graduate of NYU Law School and Binghamton University.  Barbara uses she/they pronouns and can be reached at [email protected].


Lena Royale, Office Manager

Lena does a little bit of everything at Diamond Law Training. Lena oversees administrative work, communications, publications & graphic design and event planning, among other responsibilities.

Lena uses she/her pronouns. Lena can be reached at [email protected]


Vesper Stein, Trainer

Vesper Stein joined the DLT team in 2021. Her roots are in community organizing for Disability Justice, Racial Equity, and LGBTQ equity in academia and medical settings. She hails from Hawai’i and established herself in Oregon in 2013. She graduated from the University of Oregon with a BS in Biological Anthropology and a certificate in Sociology. Before working with Diamond Law, she worked in abortion to create a racial, disability, and LGBTQ informed lens for reproductive justice. She is happily married and enjoys working on her cars in her down time. 

Vesper uses she/her pronouns and can be reached at  [email protected]