Museum Staff
Andrew Engilis, Jr.
Curator
Irene E. Engilis
Collections Manager
Jason Riggio, PhD
Project Scientist
Rachel Alsheikh
Museum Specialist
Amanda Kindel
Research Biologist
Maggie Bourda
Putah Creek Biologist
Research Associates
John Trochet, MD
Research Affiliate
Alan T. Hitch
Research Affiliate
Melanie Truan, PhD
Research Affiliate
Paulina L. Gonzalez-Gomez
Research Affiliate
Danielle Fradet
Research Affiliate
2025 Undergraduate Research Assistants
Aiden Reynolds
Undergraduate Research Assistant
Karene Liu
Undergraduate Research Assistant, Osteo Preparator
Grace Bottomley
Osteo Preparator
Jay Chen
Specimen Preparator
Rachel-Ann Arias
Undergraduate Research Assistant
Shay Barton
Osteo Preparator
Ethan Monk
Undergraduate Research Assistant, PUF Awardee
Zane Pickus
Field Assistant
2025 Student Interns and Volunteers
Addison Arsenith
Osteo Preparator
Caitlyn Left
Curation/Education Outreach
Jenny Purewal
Curation/Specimen Preparator
Sierra Collins
Specimen Preparator
Tiffany Owens
Osteo Preparator
Robin Siefkin
Curation
Rosaleen Hernandez
Curation
Ally Chang
Education Outreach/Curation
Anthony Roberson
Education Outreach/Specimen Preparator
Brianna Stanish
Education Outreach
Kevin Wu
Social Media