Berkeley McKeown @berkeleymck

Joined October 2026

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Susan Alice @SusanAliceyzot

52 Followers 1K Following Looking for something real, meaningful, and lasting ❤️ I value honesty, loyalty, good communication, and a genuine connection. is anyone here that really

Cardiologist,campaigner,best selling author.On a mission to save lives with REAL evidence based medicine & REAL food.Tweets personal opinion,NOT medical advice

Dr Aseem Malhotra @DrAseemMalhotra

1.9M Followers 3K Following Cardiologist,campaigner,best selling author.On a mission to save lives with REAL evidence based medicine & REAL food.Tweets personal opinion,NOT medical advice

Noah Ryan @NoahRyanCo

1.3M Followers 551 Following Independent Health Research // Growing Health Brands // Protocols at https://t.co/zPeKlNEYe9 // DM For inquiries

NHS Dr @HTropDis @UCLH
Professor of Infection and Global Health @UCL
@UNICEF_uk supporter
Broadcasting: @MiradorMgmt
Books: @RCWZW

Chris van Tulleken �... @DoctorChrisVT

1.2M Followers 2K Following NHS Dr @HTropDis @UCLH Professor of Infection and Global Health @UCL @UNICEF_uk supporter Broadcasting: @MiradorMgmt Books: @RCWZW

Bryan Johnson @bryan_johnson

2.2M Followers 679 Following Founder Immortals, Blueprint, Kernel, Braintree Venmo. Conquering death will be humanity’s greatest achievement.

Ph.D in biomedical science interested in nutrition, brain & aging. Host of FoundMyFitness podcast https://t.co/rirQwqebxL

Dr. Rhonda Patrick @foundmyfitness

1.9M Followers 227 Following Ph.D in biomedical science interested in nutrition, brain & aging. Host of FoundMyFitness podcast https://t.co/rirQwqebxL

Founded in 1961 by First Lady Jacqueline Kennedy, the WHHA is the nonprofit, nonpartisan organization entrusted with preserving and sharing White House history.

White House History @WhiteHouseHstry

426K Followers 1K Following Founded in 1961 by First Lady Jacqueline Kennedy, the WHHA is the nonprofit, nonpartisan organization entrusted with preserving and sharing White House history.

Michael Beschloss @BeschlossDC

1.0M Followers 3K Following Author, PRESIDENTS OF WAR, 9 other books. @NBCNews Presidential Historian. @PBS contributor. Born Chicago.

Walter Isaacson @WalterIsaacson

523K Followers 1K Following Author of biographies of Musk, Jennifer Doudna, Leonardo, Franklin, Einstein, Jobs. Professor @Tulane

Presidential historian. NYT bestselling author. Senior fellow @newamerica. American history columnist @nytbr. AlexisCoe.1776 on signal.

Alexis Coe @AlexisCoe

235K Followers 2K Following Presidential historian. NYT bestselling author. Senior fellow @newamerica. American history columnist @nytbr. AlexisCoe.1776 on signal.

Discover the people and events that document the American story.
Saturdays on C-SPAN 2 starting at 8 am ET or online anytime at https://t.co/s2ITvuWQye.

American History TV @cspanhistory

267K Followers 3K Following Discover the people and events that document the American story. Saturdays on C-SPAN 2 starting at 8 am ET or online anytime at https://t.co/s2ITvuWQye.

“A nuanced, warts-and-all telling of the American Revolution.” – CBS Sunday Morning. Open daily in historic Philadelphia, 10 a.m. – 5 p.m. #HowRevolutionary

Museum of the America... @AmRevMuseum

242K Followers 940 Following “A nuanced, warts-and-all telling of the American Revolution.” – CBS Sunday Morning. Open daily in historic Philadelphia, 10 a.m. – 5 p.m. #HowRevolutionary

U.S. National Archive... @USNatArchives

484K Followers 339 Following The nation's record keeper. Visit: https://t.co/8dGaBVCjMG Policies: https://t.co/KHNUTjM0m1

Six thousand years ago, someone invented the plow, and we all got wealthier. A gentle reminder that all civilizational wealth is driven by invention.

Jeff Bezos @JeffBezos

10.3M Followers 623 Following Six thousand years ago, someone invented the plow, and we all got wealthier. A gentle reminder that all civilizational wealth is driven by invention.

Paul Graham @paulg

5.4M Followers 807 Following

Elon Musk @elonmusk

241.5M Followers 1K Following https://t.co/ZdBx5WABYx

Bill Gates @BillGates

65.3M Followers 572 Following Sharing things I'm learning through my foundation work and other interests.

Guy Kawasaki @GuyKawasaki

4.1M Followers 506 Following Chief evangelist @Canva 🎧 Host Remarkable People podcast https://t.co/Hout7LwJjC

Steve Ballmer @Steven_Ballmer

3.1M Followers 199 Following Lots going on: follow what's new @LAClippers 🏀 and @USAFacts 📊. Also busy with @BallmerGroup.

Marc Andreessen 🇺�... @pmarca

6.7M Followers 34K Following You’re not talking to someone who woke up a loser. That loser attitude, that loser premise makes no sense to me.

Founder and CEO, O'Reilly Media. Watching the alpha geeks, sharing their stories, helping the future unfold. Didn't pay for a blue check, cannot make it go away

Tim O'Reilly @timoreilly

4.6M Followers 2K Following Founder and CEO, O'Reilly Media. Watching the alpha geeks, sharing their stories, helping the future unfold. Didn't pay for a blue check, cannot make it go away

Steve Wozniak @stevewoz

3.7M Followers 91 Following Engineers first! Human rights. Gadgets. Jokes and pranks. Segways. Music and concerts. Gameboy Tetris.

John Carmack @ID_AA_Carmack

4.2M Followers 296 Following AGI at Keen Technologies, former CTO Oculus VR, Founder Id Software and Armadillo Aerospace

Husband, Father, Grandfather, Brother, Founder, Chairman and CEO Dell Technologies Grateful 🇺🇸 #PlayNiceButWin https://t.co/3JiGiLPSc4

Michael Dell 🇺🇸 @MichaelDell

8.6M Followers 4K Following Husband, Father, Grandfather, Brother, Founder, Chairman and CEO Dell Technologies Grateful 🇺🇸 #PlayNiceButWin https://t.co/3JiGiLPSc4

Started & runs 37signals (makers of Basecamp, HEY, and ONCE). Non-serial entrepreneur, serial author. DM or email me at jason@hey.com.

Jason Fried @jasonfried

5.3M Followers 287 Following Started & runs 37signals (makers of Basecamp, HEY, and ONCE). Non-serial entrepreneur, serial author. DM or email me at [email protected].

Chuck Robbins @ChuckRobbins

5.0M Followers 346 Following Chair and CEO, Cisco Chair, Business Roundtable Proud UNC Tarheel

Marc Benioff @Benioff

6.4M Followers 4K Following [email protected] [email protected]

dara khosrowshahi @dkhos

5.0M Followers 771 Following Uber CEO; travel and sci-fi geek; gamer who doesn't have enough time to play much.

@GM Chair and CEO leading an outstanding team with the ambition, talent and technology to create a world with zero crashes, zero emissions and zero congestion.

Mary Barra @mtbarra

6.0M Followers 126 Following @GM Chair and CEO leading an outstanding team with the ambition, talent and technology to create a world with zero crashes, zero emissions and zero congestion.

Andy Jassy @ajassy

6.0M Followers 285 Following Lead Amazon, married and father of two kids, big sports/music/film fan, experienced buffalo wings eater. Go Kraken!

Tim Cook @tim_cook

20.5M Followers 71 Following Apple Executive Chairman

Tony Xu @t_xu

4.9M Followers 441 Following CEO and co-founder at @DoorDash.

Albert Bourla @AlbertBourla

4.9M Followers 161 Following Chairman and CEO of @Pfizer. Father. Optimist. Working every day for breakthroughs that change patients’ lives. 🇬🇷🇺🇸

Jim Farley @jimfarley98

5.1M Followers 773 Following CEO of @Ford Dad, husband, racer #NoBoringProducts

Antonio Neri @AntonioNeri_HPE

4.9M Followers 163 Following President & CEO, Hewlett Packard Enterprise https://t.co/q5IqSX5u3H

Sundar Pichai @sundarpichai

11.9M Followers 199 Following CEO, Google and Alphabet

jack @jack

12.5M Followers 3 Following no state is the best state

Satya Nadella @satyanadella

9.7M Followers 320 Following Chairman and CEO at Microsoft

Chairman and CEO of @IBM, avid learner and listener, relentlessly focused on what's next, #GoodTechIBM, father, husband, @Illinois_Alma, @IITKanpur

Arvind Krishna @ArvindKrishna

4.9M Followers 545 Following Chairman and CEO of @IBM, avid learner and listener, relentlessly focused on what's next, #GoodTechIBM, father, husband, @Illinois_Alma, @IITKanpur

Values are most enduring thing leaders create. Engineering pioneer, proud grandfather, philanthropist, Christian, farm boy at heart.

Pat Gelsinger @PGelsinger

5.0M Followers 159 Following Values are most enduring thing leaders create. Engineering pioneer, proud grandfather, philanthropist, Christian, farm boy at heart.

SFGiants @SFGiants

1.6M Followers 231 Following From a keyboard by the Cove

The San Francisco Sta... @sfstandard

107K Followers 664 Following Reporting on the people, power, and culture shaping San Francisco.

SFist @SFist

311K Followers 2K Following Everything else you need to know about SF & the Bay Area. Get SFist in your inbox today: https://t.co/wG23Jer5O8

San Francisco Chronic... @sfchronicle

375K Followers 478 Following Delivering the Bay Area’s best journalism every day. Subscribe and support the newsroom: https://t.co/p8tnyqwzKs

Athletics @Athletics

617K Followers 488 Following Official Twitter of the nine-time World Series champion Athletics 🏆

7x7 @7x7

232K Followers 7K Following 7x7 curates the best of San Francisco Bay Area life—think food, drink, culture, style, and events. Founded in 2001.

The San Francisco Museum of Modern Art, but friends call us SFMOMA. We're one of the largest museums of modern + contemporary art in the United States.

SFMOMA @SFMOMA

584K Followers 793 Following The San Francisco Museum of Modern Art, but friends call us SFMOMA. We're one of the largest museums of modern + contemporary art in the United States.

Eater SF @eatersf

227K Followers 377 Following Food news and dining guides for San Francisco. Download the Eater app ⬇️

CBS News Bay Area @KPIXtv

191K Followers 2K Following News, Sports, Weather, Traffic & the Best of the Bay Area. Tag your 📸 : #KPIX Download the CBS News App for live updates

Gavin Newsom @GavinNewsom

3.2M Followers 18K Following Husband to @JenSiebelNewsom and father. 40th Governor of California. Host of podcast This is Gavin Newsom.

San Francisco 49ers @49ers

2.4M Followers 504 Following Official Twitter account of the 5x Super Bowl Champion San Francisco 49ers. 🇲🇽 @49ersESP 🇦🇪 @49ersARA 🏟 @LevisStadium 🤝 @49ersFoundation