Qi Luo @luo_or
Assistant Professor at Tippie College of Business UIowa. Aiming to improve mobility systems / digital supply chains / healthcare industry qi-luo-or.com Iowa City, IA Joined September 2011-
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Building resilient supply chains is a hot topic—chips and cars get the spotlight, but agronomy innovation often gets overlooked. Coffee drinkers and supply chain enthusiasts, this is a story worth checking out! #SupplyChain bloomberg.com/news/articles/… via @googlenews
The FDA's approval of AirPods as hearing aids marks a significant disruption in the medical device industry. A major tech company has quietly entered the market, offering an innovative solution for the 28.8 million Americans who need hearing aids. washingtonpost.com/technology/202…
Our 2024 group photo #futurebaprof
I really enjoyed the Operations Engineering in Hazards Research workshop created a bridge between #NSF OE and HDBE programs and shared vision about integrating humans and systems in response to disasters! Big thanks for Drs Ergun and Mendonca!
Applications for our FutureBAProf workshop for PhD students and Postdocs interested in learning more about academic careers in business analytics are due in one week!! Apply now: tippie.uiowa.edu/news-events/ev…
So proud to see our student chapter engaging with local schools and showcasing the magic of IE!
So proud to see our student chapter engaging with local schools and showcasing the magic of IE!
Kick-off day for the first @INFORMS @TSLSociety Data-Driven Research Challenge! In cooperation with data provider Meituan. Check the website and join us for the information session in Seattle. Winners will be announced during the Annual Meeting 2025. connect.informs.org/tsl/tslresourc…
Last but not least in our ORMS podcast recommendation list is our own podcast, Optimality Gap! In this show, we have very nice short conversations with interesting ORMS people! We get to know how they got interested in ORMS, what are the challenges in their fields, ...
If you like OR, then you should definitely listen to the @Subjectto_ Podcast! In this show, Dr. Anand Subramanian is building a dynamic archive of the OR community through very interesting and engaging conversations with OR legends. By listening to the show, you get to know ...
We are thrilled to introduce our new secretary and director of operations, Yan Wu!! Yan is a very intelligent and highly motivated young researcher and we are very lucky to have have her on board! Welcome Yan!!
I really enjoyed giving a seminar and visiting the new (magnificent) ISE building @NCState! Thanks Yunan Liu and Jordan Kern for hosting! Also appreciate @XiaoleiFang Sara, April, Adolfo for shrewd conversations!
Much needed feature! Thanks, Vishal!
This is a coloring art completed by all students and faculty members in IE hallway. What an inspiring demonstration of the wisdom of crowds and the vivid academic life at Clemson!
We had so much fun in our Welcoming Event today! Thank you for coming!! Special thanks to @MarthaSabogal9, who coordinated this event. Stay tuned, we have great things coming up!
You don't want to miss this one! Join us in our 2023 Welcoming Event. Meet new people, have a good time, and get ready for the semester ahead. Please, RSVP in the link forms.gle/dEgbDhnjT5nEJb…
Our new officers are very excited for the new semester and already preparing a ton of awesome activities. Btw, wanna meet OR/MS people, have fun, and free food? We've got you covered! Join our Welcoming Event Thu @ 5pm (138 Freeman Hall). Please RSVP forms.gle/dEgbDhnjT5nEJb…
So many people listening in to Kara Kockelman’s keynote at #tslconference2023 that we fill two rooms!

Laura Albert @lauraalbertphd
6K Followers 2K Following @UWISyE Professor at @UWMadison | 2023 @INFORMS President | #PunkRockOR blogger | #BadgerBracketology | Analytics is my love language
Adam Elmachtoub @Adam235711
3K Followers 2K Following Associate Professor of Industrial Engineering and Operations Research @Columbia @CUSEAS @DataSciColumbia / @AmazonScience Visiting Academic
Beste Basciftci @BesteBasciftci
1K Followers 692 Following Assist. Prof. @TippieAnalytics, PhD in operations research @GeorgiaTech, computer & industrial engineer
Eleftheria (Ria) Kont... @ria_kontou
1K Followers 788 Following Assistant Prof. @CEEatIllinois. Sustainable transportation research. Views are my own.
Jessie Yang @Jessie_YangXi
367 Followers 131 Following Associate Professor, Industrial and Operations Engineering & School of Information
U-M Industrial and Op... @umichioe
2K Followers 323 Following #2 industrial engineering grad program #5 industrial engineering undergrad program
Seth Guikema @SDGuikema
628 Followers 433 Following Prof of Risk Analysis @UMich, Prof II @UniStavanger. Dad, runner, cyclist, cycle commuting advocate, backpacker. Opinions mine. he/him/his. 🇺🇦🏳️⚧️
Subject to @Subjectto_
3K Followers 237 Following "Subject to" (s.t.) offers a series of informal conversations with relevant figures in the fields of #orms, combinatorial #optimization and #logistics.
Benjamin Leibowicz @BDLeibowicz
2K Followers 719 Following Associate Professor & Banks McLaurin Fellow in Engineering @UTAustin @ut_orie | operations research, systems analysis, economics, energy, environment, policy
Brian Denton @bridenton
633 Followers 432 Following Professor, Department Chair, Dog Lover, Fly Fisherman
H Mahmassani @b_rational
3K Followers 2K Following Everything #Transportation, Operations Researcher, Engineer-Planner, #Urban Observer, #Connectivity Enthusiast, Big Data Scientist, Politics Junkie
Clemson IE @ClemsonIE
997 Followers 606 Following Industrial Engineering at Clemson: a world-class department advancing state-of-the-art research and education. Go Tigers!
Cole Smith @j_cole_smith
1K Followers 1K Following Proud father. Dean, College of Engineering and Computer Science at Syracuse University.
Salar Fattahi @Salar_Fattahi
992 Followers 434 Following Assistant Professor at the University of Michigan @umichioe, previously @UCBerkeley and @Columbia, optimization and machine learning
Di Nguyen @DiHNguyen
224 Followers 218 Following Assistant Professor @ UCD School of Mechanical and Materials Engineering
Sibel Alumur Alev @SibelAlumur
1K Followers 480 Following Professor in the Dept of Management Science & Engineering @UWaterloo. Optimizes facility locations and logistics operations. Mother of 8 yo twin boys.
ORSJ_Lab @ORSJ_Lab
624 Followers 409 Following The Operations Research & Social Justice Lab at @NortheasternCOE | Focused on #orms to improve access, equity, and social good | PI @KayseMaass
Layla Martin @LaylaMartin94
388 Followers 278 Following Assistant Professor @ TU/e working on transportation and logistics, originally from Munich
Kayse Lee Maass, PhD @KayseMaass
2K Followers 2K Following @Northeastern Industrial Eng Asst. Professor using #ORMS to address #Healthcare, #SocialJustice, #Access, & #HumanTrafficking | Director of @ORSJ_lab | she/her
TristaCraigie @WN8jwe232iXC5Z
20 Followers 839 Following
SaraPolly @ERU2H020kv9sSa
17 Followers 871 Following
LydiaPollitt @tN6nPbG0s8C9t
10 Followers 606 Following
JessicaSassoon @h0V899DYUX4b5j
38 Followers 1K Following
JosephineStephen @6VNyrXF4730892
22 Followers 592 Following
UnaWright @LvhpFtj6cB4zh9
6 Followers 599 Following
Okivoo @Okivoo070156
15 Followers 1K Following
Vivien @kajinumaso43911
49 Followers 1K Following
EdithDupont @Fsxo38tkn0d03n
23 Followers 653 Following
Armwoke @Armwoke366459
25 Followers 1K Following
Peenu @Peenu25674
18 Followers 1K Following
Michael Lash @michaeltlash
91 Followers 182 Following Assistant Professor of #businessanalytics @KUbschool. Data mining, machine learning, memes.
Half Full Light @kasgirl20041
2 Followers 143 Following
Ufoajul @Ufoajul43562
24 Followers 1K Following
Kirxe @Kirxe059
29 Followers 2K Following
amnesia @amnesia1835782
43 Followers 4K Following
UlaSmedley @MtJO925YWC2Bnt
63 Followers 7K Following
PrimaHerty @fVj601Z565C2ii
64 Followers 7K Following
Nima Safaei @nima3737
49 Followers 175 Following Assistant Professor of Operations and Business Analytics @FisherOSU PhD in Information Systems @giesbusiness MA @tippieiowa MS @isuccee BS @amirkabiriha
astral @Lucia82594562
4 Followers 355 Following
Sirtosar @sirtosar87865
92 Followers 3K Following
zac @zac138097719117
3 Followers 158 Following
Liyan Xie @LiyanXie1
45 Followers 142 Following Assistant Professor @UMNews Previously @cuhksz Ph.D. in Industrial Engineering from @GeorgiaTechISyE. Statistics and machine learning
Amine Bennouna @AmineBennouna8
266 Followers 251 Following Assistant prof at Kellogg, Northwestern U | MIT PhD | Research in AI and Optimization.
Southern Crossroads -... @SoX_SOCR
32 Followers 393 Following Southern Crossroads (SoX) serves non-profit education, research, and government entities in the Southeastern United States. https://t.co/lVVKcT3tVv
Thutaw @ThutawUHiegE3
101 Followers 4K Following
NEC Labs America @NECLabsAmerica
920 Followers 4K Following @NEC Labs America delivers high-impact #technology #research. Located in Princeton, NJ & San Jose, CA. #AI #MachineLearning #DataScience #OpticalNetworking
Yifan Hu @YifanHu17
124 Followers 245 Following Incoming AP @RutgersU Stats, PostDoc @EPFL and @ETH, PhD @UofIllinois
Thibaut Vidal @vidalthi
2K Followers 447 Following Professor & SCALE-AI Chair at MAGI @polymtl | @ivadolabs advisor Tweets on #ORMS & #Trustworthy #MachineLearning Open-source codes: https://t.co/HaZVxBWKxX
Erik @niikawarin68941
97 Followers 7K Following
EURO WISDOM @euro_wisdom
421 Followers 295 Following Here, representatives of the EURO WISDOM Forum tweet! What makes women join Operations Research? How can we support each other?
posqpanrhusuwhd @PQdiving
0 Followers 225 Following
DaphneJessie @O4245Bk4WToTy
62 Followers 7K Following
Terrill Li @LiTerrill14260
1 Followers 241 Following
Brandnaming @brandnami_ng
4K Followers 6K Following https://t.co/MvVsstSoru is about crafting brand names that inspire trust and drive growth.
Yaqi Duan @YaqiDuanPKU
48 Followers 119 Following Assistant Professor @NYUStern TOPS Former Postdoc @MIT LIDS PhD @Princeton @orfe
David Fan @FANjie__
5 Followers 147 Following
Mauricio Gámez A. @hamagal
282 Followers 598 Following Operations Research and Supply Chain. Jesus follower!
Feng Mai @feng_mai
103 Followers 173 Following Associate Professor at @TippieAnalytics, University of Iowa
Yuxin Liu @Yuxinpitt
25 Followers 98 Following PhD candidate, University of Pittsburgh, Research Interests: Differential Privacy, Algorithm Game Theory, Social Network, Misinformation Diffusion
Dr. Manoj Kumar Ph.D @Manojbhramos
32 Followers 368 Following AI/Ml consultant , PHD. IIT ROORKEE, Right 🪽🪽
Chelsea Spence, PhD @ProfSpence
0 Followers 14 Following Lecturer in General Engineering at Clemson University | Reader | she/her
ChungYee Kim @Chungyee_kimo
1 Followers 51 Following
Anna Nagurney @Supernetworks
4K Followers 2K Following Anna Nagurney, Eugene M. Isenberg Chair in Integrative Studies, Director of the Virtual Center for Supernetworks - Isenberg School of Management - UMass Amherst
Laura Albert @lauraalbertphd
6K Followers 2K Following @UWISyE Professor at @UWMadison | 2023 @INFORMS President | #PunkRockOR blogger | #BadgerBracketology | Analytics is my love language
Adam Elmachtoub @Adam235711
3K Followers 2K Following Associate Professor of Industrial Engineering and Operations Research @Columbia @CUSEAS @DataSciColumbia / @AmazonScience Visiting Academic
Beste Basciftci @BesteBasciftci
1K Followers 692 Following Assist. Prof. @TippieAnalytics, PhD in operations research @GeorgiaTech, computer & industrial engineer
Eleftheria (Ria) Kont... @ria_kontou
1K Followers 788 Following Assistant Prof. @CEEatIllinois. Sustainable transportation research. Views are my own.
Jessie Yang @Jessie_YangXi
367 Followers 131 Following Associate Professor, Industrial and Operations Engineering & School of Information
U-M Industrial and Op... @umichioe
2K Followers 323 Following #2 industrial engineering grad program #5 industrial engineering undergrad program
Seth Guikema @SDGuikema
628 Followers 433 Following Prof of Risk Analysis @UMich, Prof II @UniStavanger. Dad, runner, cyclist, cycle commuting advocate, backpacker. Opinions mine. he/him/his. 🇺🇦🏳️⚧️
Pinar Keskinocak, Ph.... @PKeskinocak
1K Followers 361 Following Professor @GeorgiaTechISyE, Director of @CHHSgatech. Research on disease modeling, health systems. Opinions are my own.
Subject to @Subjectto_
3K Followers 237 Following "Subject to" (s.t.) offers a series of informal conversations with relevant figures in the fields of #orms, combinatorial #optimization and #logistics.
Benjamin Leibowicz @BDLeibowicz
2K Followers 719 Following Associate Professor & Banks McLaurin Fellow in Engineering @UTAustin @ut_orie | operations research, systems analysis, economics, energy, environment, policy
Yi Ma @YiMaTweets
102K Followers 512 Following Chair Prof. in AI, HKU; Visiting Prof. of EECS, UCB New book on Principles of Intelligence: https://t.co/leZlkURb7j
Brian Denton @bridenton
633 Followers 432 Following Professor, Department Chair, Dog Lover, Fly Fisherman
H Mahmassani @b_rational
3K Followers 2K Following Everything #Transportation, Operations Researcher, Engineer-Planner, #Urban Observer, #Connectivity Enthusiast, Big Data Scientist, Politics Junkie
Clemson IE @ClemsonIE
997 Followers 606 Following Industrial Engineering at Clemson: a world-class department advancing state-of-the-art research and education. Go Tigers!
Cole Smith @j_cole_smith
1K Followers 1K Following Proud father. Dean, College of Engineering and Computer Science at Syracuse University.
Salar Fattahi @Salar_Fattahi
992 Followers 434 Following Assistant Professor at the University of Michigan @umichioe, previously @UCBerkeley and @Columbia, optimization and machine learning
Gautam Kamath @thegautamkamath
57K Followers 568 Following Assistant Prof of CS @UWaterloo, Faculty @VectorInst, Canada @CIFAR_News AI Chair. Joining @NYU_Courant September 2026. Co-EiC @TmlrOrg. I lead @TheSalonML.
Di Nguyen @DiHNguyen
224 Followers 218 Following Assistant Professor @ UCD School of Mechanical and Materials Engineering
Zeyuan Allen-Zhu, Sc.... @ZeyuanAllenZhu
21K Followers 465 Following physics of language models @ Meta (FAIR, not GenAI, not TBD) 🎓:Tsinghua Physics — MIT CSAIL — Princeton/IAS 🏅:IOI x 2 — ACM-ICPC — USACO — Codejam — math MCM
IJCAIconf @IJCAIconf
7K Followers 804 Following IJCAI conference is premier international gathering of researchers & practitioners in AI since 1969.🗓️ #IJCAI2025❗16-22 August 2025❗Montreal 🇨🇦
Luze Xu @luze_xu
40 Followers 56 Following Optimizer | Krener Assistant Professor @UCDavis | Ph.D. from @umichioe
Women in OR/MS @INFORMS_WORMS
846 Followers 296 Following The Forum for Women in OR/MS. Our tweets do not necessarily reflect those of INFORMS
Yale Department of Ec... @YaleEconomics
20K Followers 98 Following
UIowa Research @UIowaResearch
3K Followers 660 Following Official #research account at the @uiowa, managed by the Office of the VP for Research. Our office facilitates a campus culture of collaboration and innovation.
AI4OPT @AI4OPT
963 Followers 317 Following The @NSF AI Institute for Advances in Optimization #AI | #SupplyChain | #Manufacturing | #Energy | #Sustainability
Tippie Analytics @TippieAnalytics
939 Followers 240 Following Business Analytics programs at the .@TippieIowa College of Business, .@UIowa. Winner of 2021 INFORMS UPS George D. Smith Prize.
Tippie College of Bus... @TippieIowa
7K Followers 1K Following A national-caliber business education at the University of Iowa Tippie College of Business will equip you with an option-rich future in Iowa & around the world.
Ben Eysenbach @ben_eysenbach
5K Followers 0 Following Prof @ Princeton CS working on AI/ML/RL. 🦋@ https://t.co/hz4KZsv5iO
Milena Almagro @MilenaAlmagro
8K Followers 876 Following Assistant Professor of Economics at @Chicagobooth. @NYUniversity Econ PhD. I use IO tools to study the best human invention: cities.
Fabian Pedregosa @fpedregosa
6K Followers 579 Following Keeping the gradients flowing since 2013. Loves open source. Sometime blogs and writes papers.
April Yu @zhuoting_yu
46 Followers 89 Following Ph.D. student in Operations Research at @GeorgiaTechISyE
Xiaolei Fang @XiaoleiFang
8 Followers 12 Following
Yihe Deng @Yihe__Deng
3K Followers 1K Following CS PhD candidate @UCLA, Student Researcher @GoogleDeepMind | Prev. Research Intern @GoogleAI @MSFTResearch @AWS | LLM post-training, synthetic data
Guodong @GuodongAE
19 Followers 280 Following
Jinzhu Yu @Jinzhu_Yu
69 Followers 135 Following Assistant Professor @utarlington | Data, Decision, and network analytics for smarter and resilient urban systems
Sreenath Chalil Madat... @sreenathcm
66 Followers 216 Following A curious mind, An Industrial Engineer, A Teacher, A Sanātanī. SSIE faculty #BinghamtonUniversity
INFORMS University of... @INFORMS_at_OU
254 Followers 718 Following Official Twitter account of INFORMS Student Chapter at The University of Oklahoma. Exploring the world of operations research, analytics, and more.
John A. List @Econ_4_Everyone
33K Followers 89 Following Distinguished Service Professor @UChi_Economics, @ANU_CBE CoDirector @TMWCenter EditorJPE&JPEMI ChiefEconomist @Walmart (Ex LyftUber), husband to @drdanasuskind
New York Times Opinio... @nytopinion
773K Followers 1K Following We amplify voices on the issues that matter to you. | Tell us what you think: [email protected]
Ahmad W. Al-Dabbagh @ProfAlDabbagh
670 Followers 585 Following Assistant Professor & Research Chair in Control Systems @UBC | Views are mine
Yaohui Guo @YaohuiG
32 Followers 108 Following Ph.D. student in Industrial and Operations Engineering at the U of Michigan.
Princeton Economics @PrincetonEcon
25K Followers 727 Following We're the Department of Economics at @Princeton. Follow our faculty on Twitter at https://t.co/De8aUB03uH
MetroLab Network @MetroLabNetwork
2K Followers 1K Following Non-profit supporting local government + university collaboration on innovation, development & deployment C. 2015 @ #WHSmartCities - cool project: @NSFCIVIC
Aniruddh Mohan @aniruddh_mohan
2K Followers 1K Following Working in the electricity industry. Views deeply personal.
Mohammad Khosravi @mmdkhosravi
711 Followers 830 Following assistant professor @TUDelft; @ETH_en alumni; systems & control, learning & identification (RKHS+SYSID), Koopman, energy, applied math
Nidhima Grover @nidhima_grover
11 Followers 33 Following Ph.D. student in Operations Research at ISyE, Georgia Tech
Stat.ML Papers @StatMLPapers
24K Followers 0 Following Unofficial updates of statistical machine learning papers on arXiv
Pete Gould @pete_gould
3K Followers 5K Following “God forgive me for my brash delivery.”. transpo policy nerd, SVP @BSPfirm fmr @uber @usdot @transportdems
Beyond Streets Podcas... @BeyondStreetsP
2K Followers 370 Following Powerful conversations with change makers who are fundamentally re-thinking how we plan, build, get around, and live in our cities.
White House Office of... @WHOSTP
28K Followers 87 Following @WhiteHouse Office of Science and Technology Policy
Daniel Freund🎗️ @daniel_freund90
397 Followers 427 Following Asst Prof @MITSloan Prev @Lyft @Cornell @CitiBikeNYC 🚘🚲. @BVB & Sorkin fan. he/him. Views my own.
Konstantin Mishchenko @konstmish
7K Followers 658 Following Research Scientist @AIatMeta Previously Researcher @ Samsung AI Outstanding Paper Award @icmlconf 2023 Action Editor @TmlrOrg I tweet about ML papers and math
Gioele Zardini @GioeleZardini
3K Followers 637 Following Rudge and Nancy Allen Assistant Prof @MIT, Ph.D. from @ETH_en, Postdoc @Stanford. Compositional engineering driven by societal challenges🇨🇭Recruiting PhDs!
Yangming Shi @symbollol
408 Followers 689 Following Assistant Professor of Civil Engineering & Robotics at Colorado School of Mines. Texas Aggie and Florida Gator
Marco Pavone @drmapavone
4K Followers 66 Following Prof @Stanford, Distinguished Research Scientist and AV research lead @nvidia. PhD from @MITAeroAstro. Robotics, autonomous systems, AI. Opinions are my own.
Zhe Fu @ZheFu1
39 Followers 110 Following Ph.D. Candidate @UCBerkeley | Transportation Engineering | CEE & EECS
IEEE Control Systems ... @CSSIEEE
4K Followers 865 Following The Official Account of the IEEE Control Systems Society.
J Michalek @JJMichalek
805 Followers 316 Following Professor of @CMU_EPP, @CMU_Mech, @CMU_CEE at @CarnegieMellon Director of @CMUVEG Vehicle Electrification Group
Takahiro Yabe @takayabe_0505
1K Followers 1K Following Urban resilience & computational social science researcher. TT Asst Prof at @nyuniversity @nyu_cusp. Previously at @MIT Postdoc, @PurdueCE PhD, Univ Tokyo BS/MS
Ted Ralphs @TedRalphs
752 Followers 190 Following #Mastodon: @[email protected] #BlueSky: @tedralphs.bsky.social Professor, Industrial and Systems Engineering, Lehigh University. Do math, write code.
Dr. Daniel Gartner @drdanielgartner
733 Followers 723 Following Prof. @mathsCU | Senior Fellow @AdvanceHE | Co-Editor-in-Chief for @healthsystemsj | Mathematical modeller @abciab
SeokhyunChung @ChungSeokhyun
55 Followers 70 Following Ph.D. Student at @UMIOE @UMich Research on Data Science
Vince Vatter @VinceVatter
9K Followers 659 Following Mathematician at the University of Florida @UF. Combinatorics, GraphTheory, AI.