Administrative Staff

Division Office

Shawna Silesky

Division Operations Officer

Sue Mitchell

Assistant to the Chair

Nancy Roth-Rappard

Business Operations Supervisor

Research Website

Marcella Ta

Senior Financial Analyst

Charles (Chub) Osthelder

Facilities Lead, Division of Physics, Mathematics and Astronomy

Andrew Ryan

PMA Facilities Operations Associate

Personal Website

Alan Rice

Engineering and Facilities Manager

Personal Website

Jessica Varlet

PMA Academic Affairs Manager

Tony Diaz

Librarian for Geological & Planetary Sciences, and Physics, Math & Astronomy

Nam Ung

Director of Student Programming

Belen Maria Hernandez

Graduate Affairs Coordinator/Options Manager

Brody Wyman

Undergraduate Affairs and Course Coordinator/Options Manager

Michelle Vine

Administrative Assistant

Chris Mach

Manager, Physics Computing Lab

Annika Keating

Administrative Assistant

Akanksha Tiwary

Education Programs and Outreach Specialist

Noel Corbin

Senior Director of Development, Physics, Mathematics and Astronomy

Physics Department

JoAnn Boyd

Administrative Assistant

LIGO;  TAPIR; 

Loly Ekmekjian

Administrative Assistant

CMP; 

Annika Keating

Administrative Assistant

Division Office;  CMP;  HEP;  LIGO; 

Leona Kershaw

Administrative Assistant

HEP;  KRL; 

Chris Mach

Manager, Physics Computing Lab

Division Office;  TAPIR; 

Stephanie Malin

Administrative Assistant

CMP; 

Tracy Mikuriya

Project Operations Assistant

CMP; 

Tracy Sheffer

Administrative Assistant

HEP;  Radio Astronomy; 

Carol Silberstein

Administrative Assistant I

HEP; 

Mathematics Department

Antoinette Lambert

Administrative Assistant

Kayla Joncich

Administrative Assistant

Astronomy Department

Patrick Shopbell

Systems Administration Manager

Astro;  COO; 

Research Website

Vidyullata (Anu) Mahabal

Senior Systems Administrator

Personal Website

James Lansdown

IS System Administrator

Gita Patel

Administrative Assistant

Astro;  Space Astrophysics; 

Shelly Aguda

Administrative Assistant

ObsCos;  Submm Astronomy; 

JoAnn Boyd

Administrative Assistant

LIGO;  TAPIR; 

Kendall Kleinberg

Project Operations Assistant

SRL; 

Brick Hale

Administrative Assistant

Astro;  CDDD;  Infrared Astronomy;  TAPIR; 

Cherie Capri

Administrative Assistant

SPHEREx; 

Grant Management Team

Heather Steele

Sponsored Research Manager

Kim Baker-Gatchalian

Grant Manager

Lisa Christiansen

Grant Manager

Tiffany Kim

Grant Manager

Trudy Trimmer

Grant Manager

Natalia Blumke

Grants Financial Analyst

Alan Zinniker

Grant Manager

Seilka Carrazco

Grant Manager

Camryn (Cam) Good

Grant Manager Assistant

COO

Caltech Optical Observatories

Collette George

Business Manager Caltech Optical Observatories

Lesly Nunez

Business Analyst

Patrick Shopbell

Systems Administration Manager

Research Website

CSO

Caltech Submillimeter Observatory

Simon Radford

Project Manager

DSA

Deep Synoptic Array

Stephanie Cha-Ramos

Project Operations Assistant

Katie Jameson

Lead Project Manager

Amanda Kocz

Deputy Project Manager

Holly Legleiter

Community Engagement Manager

IPAC

Narot Piric

Staff Operations & Strategic Initiatives Lead

Sean Kindt

Administrative Assistant

IQIM

Institute for Quantum Information and Matter

Marcia Brown

Assistant Director, IQIM

Research Website

Bonnie Leung

Administrative Assistant

LIGO

Laser Interferometer Gravitational-Wave Observatory

JoAnn Boyd

Administrative Assistant

Jamie Goad

LIGO Laboratory Financial Analyst

Pricilla Godbey

LIGO Administrative Assistant

Haydee Hill

LIGO Lab Business Manager

Annika Keating

Administrative Assistant

Melanie McCandless

LIGO Purchasing Agent

Carolyn Peterson

LIGO Purchasing Agent

Nately Reilly

LIGO Lab Administrative Assistant

Amber Strunk

Education and Outreach Lead

Larry Wallace

IT Support Group Leader

OVRO

Owens Valley Radio Observatory

Kristen Bernasconi

Administrative Assistant

Jordan Trim

Site Maintenance Assistant

Palomar Observatory

John Baker

Deputy Superintendent, Palomar Observatory

Rick Burruss

Palomar Observatory Site Superintendent

Kajsa Peffer

Business Administration Supervisor

Ashley Wilkinson

Palomar Observatory Outreach and Event Coordinator

TMT

Thirty Meter Telescope

Fengchuan Liu

TMT Project Manager

Holly Novack

Office Administrator