McGraw-Hill Corporate
- McGraw-Hill Companies - @McGrawHillCos
- McGraw-Hill Jobs - @McGrawHillJobs
- Financial Literacy Now - @FinLitNow
Standard & Poor's
- S&P Global Credit Portal - @Credit_Portal
- Leverage Commentary & Data (LCD) - @lcdnews
- S&P Indices - @Dave_Guarino
- S&P Indices - @hsilverb
McGraw-Hill Construction
- McGraw-Hill Construction - @MHConstruction
- Construction Sweets Network - @SweetNetwork
- Architectural Record Magazine - @ArchRecord
- Engineering News Record News - @ENRnews
- Engineering News Record Bloggers - @ENRblog
- Dodge Project Center - @DodgeProjects
- New York Construction Magazine - @ConstructionNY
- Mid-Atlantic Construction Magazine - @MidAtlanticNews
- South East Construction Magazine - @SEConstruction
- South Central Construction Magazine - @SCConstruction
- Texas Construction Magazine - @TXConstruction
- Green Source Magazine - @GreenSourceMag
- Points South (ENR South America) - @PointsSouth
- MidWest Construction Magazine - @MidwestConstruc
- Mountain States Construction Magazine - @mtnstatesconstr
Aviation Week Publications
- Aviation Week - @AviationWeek
- Aviation Week Jobs - @AvWeekJobs
- Aviation Week Events - @AvWeekEvents
- Aviation Week's Commercial Blog, Things With Wings - @ThingsWithWings
- Aviation Week Tweets - @AvWeekTweets
- Amy Butler, Senior Pentagon Editor, Aviation Week - @ABAviationWeek
- Defense Technology International - @DTIOnline
- Rupa Haria, Aviation Week's Online Community Manager for Commercial/MRO, Aviation Week - @AvWeekRupa
- Frank Jackman, Deputing Managing Editor of Civil Aviation, Aviation Week - @AvWeekFrank
- Kristin Majcher, Associate Editor, Overhaul & Maintenance - @AvWeekKristin
- Paul McLeary, Senior Editor, Defense Technology International - @PaulMcLeary
- Elyse Moody, Associate Editor, Overhaul & Maintenance - @AvWeekElyse
- Adrian Schofield, Senior Air Transport Editor, Aviation Week - @AvWeekScho
- Lee Ann Tegtmeier, Editor-in-Chief, Overhaul & Maintenance - @AvWeekMRO
- Robert Wall, International Editor, Aviation Week - @R_Wall
- Graham Warwick, Senior Technology Editor, Aviation Week - @TheWoracle
- Benet Wilson, Online Management Editor, Business & Commercial Aviation - @AvWeekBenet
J.D. Power and Associates
- J.D. Power and Associates - @JDPower
- J.D. Power and Associates - @JDPowerOnline
- J.D. Power and Associates: Automotive Industry News, Data and Updates - @JDPowerAutos
- J.D. Power and Associates - @JDPowerInternet
- J.D. Power Telecom: Telecommunications Industry News, Data and Updates - @JDPowerTelecom
Platts
- Platts, Oil Markets - @PlattsOil
- Platts, Petrochemical Markets - @PlattsPetchems
- Platts, Metal Markets - @PlattsMetals
- Platts, Power Markets - @PlattsPower
- Platts, Gas Markets - @PlattsGas
- Platts Energy Week TV - @PlattsEnergyWk
- Platts PR - @plattspr
McGraw-Hill Education
- McGraw-Hill Education - @MHEducation
- GradeGuru - @GradeGuru
- McGraw-Hill Higher Education - @mhhighered
McGraw-Hill Professional
- AccessScience from McGraw-Hill - @AccessScience
- McGraw-Hill Business - @MHBusiness
- McGraw-Hill Computing - @MHComputing
- McGraw-Hill Medical - @MHMedical
- McGraw-Hill Engineering - @MHengineering
- McGraw-Hill Building Books - @MHBuildingBooks
- McGraw-Hill Environmental Engineering - @EnvironEngineer
- McGraw-Hill Green Guru Guides - @GreenGuruGuides
- McGraw-Hill Med Student Rx - @MedStudentRx
- Chase's Calendar of Events - @chasescalendar
- Nurse Central - @nursecentral
- TAB/McGraw-Hill (DIY books) - @tab_diy
- Business Book Editor Niki Papadopoulos - @niki_pop
- Marketing VP Derek Stordahl - @derek_mhp
- Social Media & Business Book Editor Stephanie Frerich - @SGFrerich
