AAS Resource Center

Contact: Diane Frendak

Twitter: @AAS_Office

AAS Publishing, ApJS, ApJL, ApJ, AJ, RNAAS

Contact: Julie Steffen

Twitter: @AAS_Publishing

Apache Point Observatory (APO) / Sloan Digital Sky Survey (SDSS) / SciServer

Contact: Alim Patten

Argus Optical Array

Contact: Hank Corbett

ASTRON

Contact: Alice Spruit

Twitter: @ASTRON_NL

Big Kid Science

Contact: Jeff Bennett

Ball Aerospace

Contact: Brandon Dyett

Twitter: @BallAerospace

Caltech/IPAC/NExScI

Contact: Ellen O'Leary

Twitter: @caltechipac

Canada-France-Hawaii Telescope

Contact: Mary Beth Laychak

Twitter: @CFHTelescope

Canadian Astronomy Data Centre

Contact: Stephen Gwyn

Twitter: @AstroCADC

CoCalc by SageMath, Inc.

Contact: Blaec Bejarano

Twitter: @cocalc_com

Diffraction Limited

Contact: Douglas George

Digitalis Education Solutions

Contact: Karrie Berglund

DSA 2000

Contact: Katie Jameson

Eureka Scientific, Inc.

Contact: Trish Dobson

Fermi Gamma-ray Space Telescope

Contact: Joe Asercion

Twitter: @NASAFermi

Gravitational Wave Astronomy: A New Window on the Universe

Contact: Timothy Dolch

Twitter: @@NANOgrav

Green Bank Observatory

Contact: Mark Adams

Twitter: @grnbnktelescope

IAU General Assembly 2024

Contact: Daniel Cunnama

Twitter: @astronomy2024

IOP Publishing

Contact: Fiona Walker

Twitter: @IOPPublishing

Large Millimeter Telescope

Contact: Alexandra Pope

Las Cumbres Observatory Global Telescope

Contact: Sandy Seale

Twitter: @LCO_Global

Lockheed Martin

Contact: Caitlin Collom

NASA Science Mission Directorate

Contact: Steve Graham

Twitter: @NASA

NASA's Universe of Learning

Contact: Mitch Watkins

Twitter: @NASAUNIVERSE

National Astronomical Observatory Japan

Contact: Mizuho Matsumoto

Twitter: @prcnaoj_en

National Radio Astronomy Observatory

Contact: Brian Kent

Twitter: @TheNRAO

National Science Foundation

Contact: Elizabeth Pentacost

Twitter: @NSF_MPS

National Solar Observatory

Contact: Claire Raftery

Twitter: @natsolarobs

NOIRLab

Contact: Sophie McCormick

Twitter: @NOIRLabAstro

Northrop Grumman

Contact: Cher Wiltz

Twitter: @northropgrumman

PlaneWave Instruments

Contact: Chelsea Chin

Twitter: @PWinstruments

Princeton University Press

Contact: Melissa Burton

Twitter: @PrincetonUPress

Southern African Large Telescope

Contact: Daniel Cunnama

Twitter: @salt_astro

Sea West Observatories

Contact: Matt Dieterich

SETI Institute

Contact: Armine Sarian

Twitter: @setiinstitute

Slooh

Contact: John Henry Boisvert

Twitter: @Slooh

Smithsonian Astrophysical Observatory

Contact: Randall Smith

Twitter: @CenterForAstro

Society of Physics Students

Contact: Lydia Quijada

Twitter: @spsnational

Space Science Institute

Contact: Joyce Ramsaur

Twitter: @spacescienceins

Space Telescope Science Institute

Contact: Mitch Watkins

Twitter: @SpaceTelescope

SPIE - The Intl. Society for Optics and Photonics

Contact: Cecelia Costa

Twitter: @SPIETweets

Springer

Contact: Minerva Rodriguez

Twitter: @springerastro

SRON Netherlands Institute for Space Research

Contact: Erik Arends

Twitter: @SRON_Space

STARtorialist Jewelry, Clothing, and Gifts

Contact: Emily Rice

Twitter: @STARtorialist

TELEDYNE

Contact: Connie Spehar

United States Naval Observatory

Contact: Mark Stollberg

The US Extremely Large Telescope Program

Contact: Amanda Kocz

Vera C. Rubin Observatory

Contact: Ranpal Gill

Twitter: @VRubinObs

X-ray Imaging and Spectroscopy Mission (XRISM)

Contact: Brain Williams

Twitter: @NASAuniverse

Yerkes Observatory

Contact: Amy Steele