Walsh Mansfield is a certified elementary and art teacher with a BFA in Fine Arts from RISD and a Master's of Arts in Education from Bennington College. At Long Island Children’s Museum for 19 years, Walsh Mansfield oversees community outreach initiatives, visual arts exhibits and programming and is Co-Chair of the Museums DEAI Committee.

Denise “Weetahmoe” Silva-Dennis (Shinnecock/Hassanamisco-Nipmuc) Dennis is an educator and artist with significant expertise in Shinnecock culture, history, matrilineal society, stories & legends. Dennis sits on the boards of the Niamuck Land Trust, Shinnecock Kelp Farmers, Graves Protection Warrior Society, Hampton Community Outreach Boards and the Peconic Land Trust. Dennis appears in "A is for Arts and Crafts" Episode 5405: Sesame Street Self-Portraits, facilitating a Talking Stick workshop at the Shinnecock Boys and Girls Club.

Allison is an anthropological archaeologist whose research integrates archaeology with historical research methods, public engagement, planning, and historic preservation advocacy. She is active in professional service as a member of the Professional Archaeologists of New York City, an elected Board member of the New York Archaeological Council, a member of the Suffolk County Parks Historic Trust Committee, and various local preservation and historical societies. She has a PhD in Anthropology from the CUNY Graduate Center and is Cultural Resources Manager at Brookhaven National Laboratory.