AAS Resource Center

Contact: Diane Frendak

Twitter: @AAS_Office

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

Contact: Julie Steffen

Twitter: @AAS_Publishing

ALPAO

Contact: Charlotte Reverand

Twitter: @ALPAO_SAS

American Institute of Physics

Contact: Liz Dart Caron

Twitter: @AIP_HQ

American Physical Society

Contact: Kenny Newberry

Twitter: @APSphysics

ASTRON

Contact: Alice Spruit

Twitter: @ASTRON_NL

Astrophysics Data System - ADS

Contact: Donna Thompson

Twitter: @adsabs

AURA

Contact: Nanci Reich

Twitter: @AURADC

Ball Aerospace

Contact: Brandon Dyett

Twitter: @BallAerospace

Canada-France-Hawaii Telescope

Contact: Mary Beth Laychak

Twitter: @CFHTelescope

CDS

Contact: Donna Thompson

Twitter: @CdSportal

Chandra X-ray Center

Contact: Evan Tingle

Twitter: @Chandraxray

Cognitive Surplus

Contact: Jen W. Stevens

Twitter: @CognitiveSrplus

Diffraction Limited / SBIG Imaging Systems

Contact: Colin Haig

Twitter: @SBIGIMAGING

Digitalis Education Solutions

Contact: Karrie Berglund

DSA 2000

Contact: Kate Jameson

Eureka Scientific, Inc.

Contact: Trish Dobson

Fermi Gamma-ray Space Telescope

Contact: Joe Asercion

Twitter: @NASAFermi

Field Tested Systems

Contact: Tom Field

Finger Lakes

Contact: Beverly Newton

Twitter: @IDEXHandS

First Contact Polymers

Contact: James Hamilton

Twitter: @firstcontactpolymers

Gravitational Wave Astronomy: A New Window on the Universe

Contact: Timothy Dolch

Twitter: @@NANOgrav

Green Bank Observatory

Contact: Mark Adams

Twitter: @grnbnktelescope

IOP Publishing

Contact: Fiona Walker

Twitter: @IOPPublishing

L3Harris Technologies

Contact: [email protected]

Twitter: @L3HarrisTech

Lowell Observatory

Contact: Kevin Schlinder

Twitter: @LowellObs

MIT Press

Contact: David Ryman

Twitter: @MITPress

NASA Exoplanet Science Institute - NExScI

Contact: Ellen O'Leary

Twitter: @NExScI_IPAC

NASA Infrared Telescope Facility

Contact: Bobby Bus

NASA Science Mission Directorate

Contact: Steve Graham

Twitter: @NASA

NASA's Universe on Learning

Contact: Mitch Watkins

National Astronomical Observatory Japan

Contact: Mizuho Matsumoto

Twitter: @prcnaoj_en

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

Contact: Bridget Beauch

Twitter: @pwinstruments

PrimaLuceLab

Contact: Filippo Bradaschia

Twitter: @radio2space

Princeton University Press

Contact: Melissa Burton

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SCHOTT North America

Contact: Oliver Hart

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SETI Institute

Contact: Armine Sarian

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SPIE - The Intl. Society for Optics and Photonics

Contact: Cecelia Costa

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Smithsonian Astrophysical Observatory

Contact: Randall Smith

Twitter: @CenterForAstro

Society of Physics Students

Contact: Lydia Quijada

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Spectral Instruments, Inc.

Contact: Ryan Dougherty

Twitter: @Spectral_lnst

Space Science Institute

Contact: Joyce Ramsaur

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Space Telescope Science Institute

Contact: Mitch Watkins

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Springer Nature

Contact: Minerva Rdriguezo

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SRON Netherlands Institute for Space Research

Contact: Erik Arends

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STARtorialist Jewelry, Clothing, and Gifts

Contact: Emily Rice

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Teledyne Imaging

Contact: Juli Hotchkiss

The US Extremely Large Telescope Program

Contact: Amanda Kocz

Vera C. Rubin Observatory

Contact: Ranpal Gill

Twitter: @VRubinObs

W. W. Norton & Company

Contact: Bridget Walsh

Twitter: @nortonastronomy

Lockheed Martin

Contact: Caitlin Collom