Tariq Kassum @tkassum
CEO @celsiustx; previously COO at @obsidian_tx, BD at @takedapharma; rare tweets on biotech, music, fitness, finance. Still Canadian. Cambridge, MA Joined June 2008-
Tweets624
-
Followers633
-
Following343
-
Likes248
Single-cell analysis for drug discovery: Listen to @tkassum, CEO of @celsiustx on The Long Run. timmermanreport.com/2022/10/single…
Dear bot army, er, followers - I will miss you after @elonmusk takes all of you out. In the meantime, you can open your little electronic ears and check out this podcast I did with the irreplaceable @ldtimmerman timmermanreport.com/2022/10/single…
@lblegend33 Newman was a very good boy. Many treats and head rubs for him
@lblegend33 I generally do not tweet but all my love to your sweet friend. He is a very good boy.
@michaelbriskin Yes but you are in northern CA
@katie_engleman @DanBudwick Man that was in the pre-ring-light era
@LifeSciVC Congratulations! Proud to have contributed 1% of your content! It has been a great resource for me over the years so looking forward to another decade.
@portefeuillefun @bbu Reminds me of Thomas Ruff
@VipinSuri4 I thought adult humans don't have brown adipose tissue?
We are very excited to announce this collaboration with @Servier!
We're excited to announce we are partnering with @Servier, an international pharmaceutical company, to focus on identifying and validating novel colorectal cancer drug targets. Learn more: celsiustx.com/servier-and-ce…
[#PressRelease] We are pleased to announce 🗣️ that Servier has become a partner of @celsiustx 🤝 to bring forward new therapeutic options 👩🔬🧑🔬 for #patients suffering from #colorectal cancer
@GruppSteve @DavidJuurlink Parker Duofold for meeting notes and crossword puzzles. Sometimes at the same time...
@HannahElliott Well, it has that invisible touch
@michael_gilman Hm, this was meant to be a response to a funny tweet by someone else. I clearly am not so good at this thing
@VipinSuri4 @Obsidian_Tx Very proud to have been part of this!
@davidrliu David, which model feeder is that? We have become addicted to the @Cornell bird cam online and now are seeking to install the real version
Very happy to announce @OtherReneRusso and Jeanne Magram have joined @celsiustx! Great leaders in an exciting time for us. celsiustx.com/celsius-therap…
@Sara_Sawyer_ A friendly face! So glad you are on the team to fight this thing
Bruce Booth @LifeSciVC
56K Followers 735 Following Early stage biotech VC. Recovering scientist. Opinions expressed are solely my own and do not express the views or opinions of Atlas Venture.
Michael Gilman @michael_gilman
25K Followers 765 Following Scientist, entrepreneur, ex-biopharm exec, former FM radio jock, lifelong hockey fan, aspiring guitar player, #immigrant. CEO @ArrakisTx. Just @gilman on...
Jing Liang 🇺🇦 @AppleHelix
11K Followers 5K Following Entrepreneur. Drug hunter. Anti-ideologues, Anti-medical nihilists, Optimist My NGO: https://t.co/yDWRnOYAyY https://t.co/SOf8c5OZm6
Nello Mainolfi @NelloMainolfi
2K Followers 290 Following Founder, President & CEO @kymeratx - $KYMR - runner and sailing enthusiast - tweets my own
Atlas Venture @atlasventure
13K Followers 294 Following Atlas Venture invests in early-stage life sciences innovation. We partner with remarkable entrepreneurs to build breakthrough biotech companies.
Carolyn Ng @Car0lyn_Ng
3K Followers 585 Following Partner @TPG leading life sciences venture investing, oncology scientist, chill mom. Tweets completely my own
Sam Blackman @drsam
3K Followers 2K Following Pediatric oncologist. Cancer drug developer. Founder and former Head of R & D @DayOneBio. Now tweeting at @drsam.bsky.social (instead of this hellsite) #resist
Samantha Truex @SamTruex
1K Followers 248 Following pursuer of effective therapies for patients, skier, hiker, volunteer, traveler. views are my own.
Sally Church @MaverickNY
18K Followers 2K Following Scientist, oncology geek, journalist, Londoner, always curious, adventurer, explorer, immigrant, lover of curry, fine wine & football
Brian Skorney @BrianSkorney
10K Followers 401 Following Biotech Sell side analyst at @rwbaird. Probability of a false positive = 1 - (1 - alpha value)^n. De omnibus dubitandum est. Inventor of 𝕊𝕒𝕣𝕔𝕒𝕤𝕞 𝔽𝕠𝕟𝕥
E. Eric Tokat @EricTokat
4K Followers 192 Following
Allison DeAngelis @ADeAngelis_bio
6K Followers 885 Following Reporter covering biopharma startups and venture capital at @statnews. Formerly @thisisinsider and @bosbizjournal.
Ned Pagliarulo @NedPagliarulo
5K Followers 733 Following Covering pharma / biotech regulation @AgencyIQ. Formerly @BioPharmaDive.
Michael Torres @Mykalt45
7K Followers 6K Following Cancer Bio PhD @utswmedcenter. Entrepreneur. CEO @CrossBridgeBio (Exited to Lilly). @ReCodeTX Co-founder & Former VP R&D. @NIH_OITE UGSP scholar. @Artan_bio
Sek Kathiresan MD @skathire
30K Followers 982 Following SVP @EliLillyandCo; CEO @VerveTx; We are developing one-time treatments to lower cholesterol lifelong and prevent or treat heart attack
Sara Nayeem @SaraNayeem
12K Followers 2K Following Invest in emerging biopharma co's. Prior NEA, Avoro Ventures and Enavate Sciences, now between roles. I post advice for biopharma exec's and emerging VCs.
Jake Becraft @DrSynbio
7K Followers 1K Following Making medicine move faster. Co-founder/CEO @StrandTx
Desierto Harvey @Desierto650
47 Followers 2K Following Investment Analyst at Emirates Capital Fund LLC
Tom Cyrenius Insighte... @TomCyrenius
225 Followers 3K Following MA European Interdisciplinary Translator in Humanities Medical Science Researcher Writer, Video Editor & Journalist https://t.co/bvweTKER1d
WandererAveryBrown @t5CF5FermM92h
15 Followers 1K Following Living life with purpose and chasing success.
Tareq Ahmed @0tareqahmed1
3 Followers 65 Following
ETF_Arbitrage🇺🇸 @Sroce3492
48 Followers 2K Following 15-30% Monthly | 2 High-Conviction Stocks.Short-Term Gains: 15-20% in Days/Weeks.DM "JOIN" for WhatsApp Alerts. Live Trade Signals • Market Analysis
RSI_Alerts🇺🇸 @Osuaulcau07436
45 Followers 2K Following 15-30% Monthly | 2 High-Conviction Stocks.Short-Term Gains: 15-20% in Days/Weeks.DM "JOIN" for WhatsApp Alerts. Live Trade Signals • Market Analysis
Glathar @GlatharyQT6Vj
49 Followers 4K Following
Aamir Mir @aamirmir09
293 Followers 833 Following Biochemist and Genome Editor. Former postdoc in the @ESontheimerlab, former scientist and manager @InscriptaInc and @TesseraTx. Currently at @CRISPRTX.
Mariam @Mariam84175579
0 Followers 6 Following
Meenakshi @Meena151996
17 Followers 454 Following 🔬 Immunologist | 🎓 University of Glasgow Alum | 🐾 Passionate about Animal Healthcare | Innovating for a healthier world 🌍
Shionoal @Shionoalst1HZ
47 Followers 4K Following
Eric M. Desjardins @EricMDesjardins
265 Followers 563 Following Venture associate at Pre-Amp @amplitudeVC. Ph.D. @DrGregSteinberg @MacMODR- McMaster University
McThore @McThorepXOOGi
45 Followers 4K Following
Shyte @ShyteWmaSuu4
44 Followers 2K Following
Ali Farhat @alifarhat40
201 Followers 2K Following MD/PhD Candidate @uicmstp (G4) | NHLBI F30 fellow | UCLA BioEngineering alum '19 | 🇺🇲🇱🇧
JennyBloor @f7WB2BY82t76G9m
62 Followers 7K Following
Rokib Hasan @MRokibHasan
253 Followers 948 Following CEO @ Stealth Biotech | Developing Genomic Medicines Leveraging AI. Inventor, Investor & Entrepreneur: Biotech, ₿itcoin, and Business
Sandeep @spurwar15
425 Followers 2K Following Clinical Development | FDA Submissions| AI in BioTech🧬
Tim Coleman @Tim_P_Coleman
164 Followers 1K Following builder, creator, life science entrepreneur focused on improving patient care, optimist, husband and dad 🥰
Basma Radwan @smileheredity
144 Followers 996 Following Neuroscientist. Loves everything biotech. Life long learner. Faith and grit will get you ‘there’. Mother of Heidi and Deanna.
Ron S. Gejman MD, PhD @rongejman
2K Followers 4K Following Physician Scientist @columbiacancer. Former IM @brighamwomens @harvardmed. MD/PhD @TriIMDPhD @MSKCancerCenter.
Mark @markmullikin
43 Followers 2K Following
Nicolas Tilmans @ntilmans
1K Followers 969 Following On the edge of biochemistry+tech. Waffle enthusiast. Founder/CEO Anagenex (acquired 2025), VP Engineering Lumiata (acquired 2022), Stanford Biochem PhD 2013
BB @boredbuyside
172 Followers 248 Following bored. challenge me and hopefully we can learn something together. never investment advise.
Abhishek Jha @abhishek_jha_3
89 Followers 296 Following Co-Founder & CEO, @elucidatacorp | Fast Company's Most Innovative Biotech Companies 2024 | Data-centric Biological Discovery | AI & ML Innovation
KristinHenley @v0U77k1f899Zle3
65 Followers 7K Following
EmilyEve @9E4LuSldkFxty
108 Followers 7K Following
Loote @LootewAWmab
27 Followers 1K Following
EIP Amar @eipamar
286 Followers 1K Following An alliance between @EIP and Amar Goussu Staub created to support clients in high-stakes litigation before the new #UnifiedPatentCourt (#UPC).
Yousef Badran @YRBadran
2K Followers 961 Following Physician-Scientist, @MGH_GI Gastroenterology, Immunology @Harvard Medical School, Genomics @Broadinstitute, EIR @Aditumbio
Buongiorno @Buongio13622868
22 Followers 575 Following
Tothootho @tothootho99302
42 Followers 2K Following “Working from the heart with passion is an art!”
Nardin Samuel, MD, Ph... @NardinSamuel
946 Followers 2K Following Resident Physician @UofTNeurology 🧠 | Healthtech Innovation | Neuroscience Researcher UofT CIP and @UofTMDPhD Alumn
Beashit @Beashit377412
37 Followers 1K Following
Canetoo @Canetoo160164
2 Followers 169 Following
Laura Caswell @LauraJCaswell
25 Followers 216 Following Divisional Leader - Contract Recruitment for @LHiGroup_ (supporting @SciproGlobal_ and @PiperMaddox_) #contract #consulting #temp hiring opportunities
Daisy Guan @Dolph5Dolph5
242 Followers 2K Following Brave, energetic, caring leaders, investors, liberalism, love life.
Lucas @Lucas5558677864
3 Followers 339 Following
Lori Lyons-Williams @LoLyonsWilliams
211 Followers 724 Following President and CEO, Abdera Therapeutics.
Alexis Capelle @AlexisBTHT
136 Followers 674 Following Health expert connector for consultants and investors - Founder & CEO @BTHTPARTNERS, Board Member @ESSEC Alumni Health Club, Founder @ESSEC Life Sciences, ex-DJ
Bruce Booth @LifeSciVC
56K Followers 735 Following Early stage biotech VC. Recovering scientist. Opinions expressed are solely my own and do not express the views or opinions of Atlas Venture.
Brad Loncar @bradloncar
82K Followers 367 Following #Biotech, Founder of @BiotechTV, KC native, @univmiami hurricane.🧬🙌
Adam Feuerstein ✡�... @adamfeuerstein
129K Followers 801 Following Biotech reporter @statnews. Dog ❤️er. Polk Award winner. #COYS. Said one analyst: The likes of Adam Feuerstein attack viciously. On Signal: stataf.54
Michael Gilman @michael_gilman
25K Followers 765 Following Scientist, entrepreneur, ex-biopharm exec, former FM radio jock, lifelong hockey fan, aspiring guitar player, #immigrant. CEO @ArrakisTx. Just @gilman on...
Luke Timmerman @ldtimmerman
35K Followers 254 Following Biotech journalist. Founder @TimmermanReport.
Jay Bradner, M.D. @jaybradner
23K Followers 911 Following Physician-scientist making medicines with friends, memories with family. EVP R&D at Amgen
Jing Liang 🇺🇦 @AppleHelix
11K Followers 5K Following Entrepreneur. Drug hunter. Anti-ideologues, Anti-medical nihilists, Optimist My NGO: https://t.co/yDWRnOYAyY https://t.co/SOf8c5OZm6
Daphne Zohar @daphnezohar
27K Followers 801 Following Founder, Board & CEO of @SeaportTX. Co-founder Karuna Tx (now at BMS). previously Founder, Board & CEO PureTech. Cofounder/host @BiotechCH.
Andy Biotech @AndyBiotech
75K Followers 723 Following #Biotech Investor | Recovering Scientist | May have L/S position in names mentioned | Opinions are strictly my own and not intended as investment advice
Nello Mainolfi @NelloMainolfi
2K Followers 290 Following Founder, President & CEO @kymeratx - $KYMR - runner and sailing enthusiast - tweets my own
Atlas Venture @atlasventure
13K Followers 294 Following Atlas Venture invests in early-stage life sciences innovation. We partner with remarkable entrepreneurs to build breakthrough biotech companies.
Carolyn Ng @Car0lyn_Ng
3K Followers 585 Following Partner @TPG leading life sciences venture investing, oncology scientist, chill mom. Tweets completely my own
Professor Oak @Prof_Oak_
14K Followers 790 Following Biopharma Musings | Genetic Medicine & Rare Disease | Buyside Turned Operator | Not Investment Advice | DYODD
Sheep of Wall Street @Biohazard3737
55K Followers 3K Following Investor. Very food motivated. Disclaimer: Not financial advice. Might buy or sell any securities without disclosures.
Samantha Truex @SamTruex
1K Followers 248 Following pursuer of effective therapies for patients, skier, hiker, volunteer, traveler. views are my own.
David R. Liu @davidrliu
79K Followers 68 Following Professor at Harvard and the Broad Institute. Our lab integrates chemistry & evolution to illuminate biology & enable new therapeutics. IG/Threads: @davidrliu1
Brian Skorney @BrianSkorney
10K Followers 401 Following Biotech Sell side analyst at @rwbaird. Probability of a false positive = 1 - (1 - alpha value)^n. De omnibus dubitandum est. Inventor of 𝕊𝕒𝕣𝕔𝕒𝕤𝕞 𝔽𝕠𝕟𝕥
Don Nicholson @DonWNicholson
2K Followers 532 Following BioTech guy. Ex-BigPharma. Father, husband, sailboat racer & guitar aficionado. Tweets are mine.
Tweets from Zach Wein... @zachweinberg
80K Followers 452 Following I do healthcare & tech stuff. Founder of https://t.co/uJTXjZVNJt, Flatiron Health (acq @Roche~$2b) & Invite Media (acq @Google~$81m). Invest @ https://t.co/2D00yW2Be4
S.K. @bigpharmaguy
4K Followers 1K Following L/S HC. views are only my opinion and should not be considered as investment advice. Likes are not an endorsement
The Idea Farm @TheIdeaFarm
9K Followers 2K Following 📩 Newsletter: https://t.co/Fp6LaMbiRn 🎙️ Podcast https://t.co/O78zw2sz6j 📺 YouTube: https://t.co/yG0EmWiNA1
Gregory Zuckerman @GZuckerman
24K Followers 2K Following WSJ Special Writer. Author of The Man Who Solved the Market, Rising Above, a few others.
Liz Ann Sonders @LizAnnSonders
708K Followers 774 Following Chief Investment Strategist, Schwab Center for Financial Research. Disclosures: https://t.co/UPkjXThiIk
Osprey Capital @MBbiotech
4K Followers 4K Following Healthcare Equity Investing. Tweets are not investment advice. May buy or sell any security without any disclosures.
E. Eric Tokat @EricTokat
4K Followers 192 Following
Andrew Ryan @BioShoock
3K Followers 1K Following l/s equity “Those who have knowledge, don’t predict. Those who predict don’t have knowledge.” DYODD
Cambridge Fire Dept. @CambridgeMAFire
18K Followers 737 Following This is the OFFICIAL Twitter of the ISO Class 1 Cambridge, MA Fire Department. Follow us for news & fire safety information. This account is not monitored 24/7.
BiotechBikers @biotech_bikers
118 Followers 161 Following A global community of biopharma, biotech and life science professionals with a shared passion for cycling
OffTheShelf @Biotech_DD
960 Followers 2K Following Prices present a biased view of the future. No tweets are a recomendation to buy/sell..may have a position in what I tweet about.
Persimmon Tree Invest... @PersimmonTI
12K Followers 200 Following “The fault, dear Brutus, lies not within the stars, but in ourselves, that we are underlings.”
Cambridge Police Depa... @CambridgePolice
36K Followers 1K Following Official Twitter/X Account of the Cambridge Police Department
Jonathan Faison @jfais20
12K Followers 380 Following Founder of ROTY Biotech Community (500+ investors & traders) | Hobo | Not Prince Harry. Proverbs 21:31 - On a journey from mess to masterpiece. Trade to live 🤝
Michael Balas @theMichaelBalas
276 Followers 271 Following Resident Ophthalmologist | Tech Enthusiast | Adventure Junkie
Elmo @BiotechElmo
5K Followers 333 Following
FinRadar.ai @StuckInStock
7K Followers 478 Following https://t.co/0p5bqCiJAX is a deep analytics platform with sophisticated Macro/Micro/Technical/Fundamental actionable data to help you be on the right side of the market
Doomscrolling Reminde... @doomscroll_bot
96K Followers 2 Following telling you to drink water, sit up straight, and stop doomscrolling. (bot-in-progress by @karenkho) (current avi: Frog from Meika gafu by Matsumoto Hoji, 1814)
BiotechBigBird @BiotechBigBird
534 Followers 57 Following Definitely not just an Analyst in a giant yellow bird costume. The Bird is the Word.
Practice @Trypractice
875 Followers 49 Following Streamline your client-based business. Funded by the world’s best investors, including Tony Robbins and @a16z
Led Tasso @PhDInvestor
452 Followers 198 Following Ph.D. | Sailing through the mathematics of public and private markets. My tweets may be stochastic.
Biotech2k @Biotech2k1
36K Followers 1K Following Combining investing experience, data driven strategy and AI to invest. All opinions are my own. I post my reseach and ideas. Please do your own research.
Michael Green @profplum99
241K Followers 1K Following Chief Strategist Simplify Asset Management | PM of top ranked high yield ETF, $CDX. Not investment advice
Scott Alexander @slatestarcodex
166K Followers 38 Following I have a place where I say complicated things about philosophy and science. That place is my blog. This is where I make terrible puns.
Schwab 5AM @Schwab5AM
3K Followers 2K Following Founder & Managing Partner of 5AM Ventures. Med school drop-out and former biotech I-banker with a passion for entrepreneurship. Cincy, SF & Davidson fan...
SN @s45180436
12K Followers 343 Following
Hayley McKee @HayleyAMcKee
109 Followers 145 Following PGY1 Radiology UofT | UofT MD, MSc. Clin Epi | passionate about research, imaging & epi!
BioValues @BioValues
10K Followers 364 Following Biotech investor. Tend to focus on contrarian names, so I'm probably buying what you are selling/hating on. All tweets are my opinions only.
Cassandra Unchained @michaeljburry
2.0M Followers 34 Following Official X account for Michael Burry, MD, called "Cassandra" by Warren Buffett. Now on Substack https://t.co/6vvNTweTWd
max @LTbioinvestor
17K Followers 321 Following Long term investor / BIOTECHS / AI / any other hot sector also. Tweets = my funny and (wrong) opinions only and NOT financial advice.
Sara Nayeem @SaraNayeem
12K Followers 2K Following Invest in emerging biopharma co's. Prior NEA, Avoro Ventures and Enavate Sciences, now between roles. I post advice for biopharma exec's and emerging VCs.
Ming Zhao @FabiusMercurius
81K Followers 725 Following CEO @Atomicvaultsinc, ex-Point72, ex-cyber hacker; master @ lock-picking, questionable @ stock-picking; i like maths
Adalsteinn (Steini) B... @SteiniBrown
19K Followers 607 Following Dean & Prof, Dalla Lana School of Public Health (@uoft_dlsph), (@UofT). Left X. Connect with me on LinkedIn & follow my guest posts on DLSPH’s Instagram account
City of Cambridge @CambMA
21K Followers 686 Following Inactive X account of the City of Cambridge. Follow the City on Bluesky, Instagram and Facebook for future updates.
Dr. Parik Patel, BA, ... @ParikPatelCFA
1.6M Followers 1K Following Aswath Damodaran 🙏🏾 Dhandho Investor Chapter 3:4 🐂 | God first, full employment second 😤 | Investor @SamosaCapital | Subscribe to my newsletter 👇🏾
WASD Keyboards @wasdkeyboards
14K Followers 20 Following Our high quality mechanical keyboards are built to order and provide an unmatched level of customization for a truly unique typing experience.
Jim Tananbaum @JTananbaum
1K Followers 693 Following Founder and CEO of @foresitecapital, healthcare venture capital firm.

























