Mark Johnson @MarkJohnsonIT
Helping Federal orgs get more from emerging tech. Husband, father, retired Navy pilot. Databricks employee, but all opinions all mine and only mine. Virginia, USA Joined July 2017-
Tweets787
-
Followers125
-
Following293
-
Likes600
I think data management will be one of the defining leadership challenges of the AI era. Two teams can look at the same business & produce different numbers because they pull from different sources. When those inconsistencies feed AI systems that people rely on for major decisi…
Watching Kellie's organizing work has reinforced something a core belief: people underestimate the value of structure. Disorganization creates friction. Time gets spent looking for things, revisiting decisions, and navigating confusion. Good systems free people to focus on wha…
A few years ago, it would have been strange for an AI conversation to focus on electricity. Today, data centers are buying power developers as they struggle to meet demand. I didn't expect one of the more interesting AI stories of 2026 to involve power companies, but here we a…
On my way to #DataAISummit in SF! If you're here, lmk and let's talk federal IT solutions!
The DoD's AI Acceleration Strategy is directionally right and the $30B budget request for infrastructure is also good. Now let's work together to show how to securely share data so everyone who needs it, has it! ift.tt/JpHqDk2
DoD's contested logistics sprint includes an AI tool to help commanders make real-time decisions. The hard part: connecting data across commands. AI is as good as it's data. nationaldefensemagazine.org/articles/2026/…
$29.5 billion to centralize & scale DoD's AI computing infrastructure is a huge investment. I'll be interested in seeing what gets ingested into all that compute. $30 billion of infrastructure running on poorly governed data might produce faster decision… ift.tt/mUuX6so
A miscoded field in one program office is a minor annoyance. The same field ingested into an enterprise AI system across twelve offices informs four months of award decisions before anyone notices. Scale only buries data problems deeper and spreads them wider.
894 million tokens per day in agentic workflows during Operation Epic Fury. Compute bottleneck is a serious concern. But I'd push back gently on where the focus should actually be. The data governance layer underneath those workflows is the constraint ge… ift.tt/Swc39rh
Stop by the @databricksinc.bsky.social table at the AFCEA Bethesda Health IT Summit this week and let's talk about enabling the workforce with better data and analytics to improve health outcomes!
Eight AI vendors now have agreements to deploy on DoD's classified networks. Buried in the announcement: it's not clear how the department plans to use them. Access and readiness to deploy responsibly are different problems. Adding vendors doesn't solve … ift.tt/6OCdDxI
The Army automated 150+ workflows with CDAO's Wingman & got back 687,000 work hours & $37M in cost avoidance from operational use. But federal data ownership is murky & automation will amplify problems if the right data governance layer is not in place. ift.tt/qFtKjU4
Everyone has AI tools. Almost nobody answers the most important questions before deploying them: which tools are trusted for which decisions, and who owns an output when it's wrong. It's a governance gap that exists long before the tool goes live. It just becomes visible six m…
DoD has decades of data across every domain. The harder question is whether the workforce can tell you which sources are authoritative and trustworthy enough to act on. That's an issue with data maturity, and policy reforms alone won't solve it.
When direction changes, the instinct is to get straight to solutions. Before that, the team needs to understand why the work still matters and how the new direction connects to what they were already doing. Skip that conversation and the execution always suffers.
Looking forward to the AFCEA DC luncheon on May 13th on operationalizing agentic AI for DoW. With agentic AI, the system takes actions autonomously. A bad output can execute a bad decision before anyone reviews it. That's a governance problem & I'm curio… ift.tt/i40opd5
Agencies are losing 25–35% of their statistical staff while standing up AI at scale. To be successful, we must invest in the tools that ingest, prep, and govern the data as much as the flashy AI tools that use it. ift.tt/iWIcpMr
AI pilots run on data someone prepared specifically for them. Production runs on data the way it actually exists: pulled from different systems, inconsistent, and nobody owns it. And that's why most pilots don't survive the transition.
Just got this internal email on Genie Code progress! For the first time, we have MORE code written by Genie Code than by humans on the platform.
DoD has no shortage of AI pilots. What it has a shortage of is deployments that made it to production and stayed there. The data strategy, lineage, and governance underneath are what determine which pilots survive the transition. ift.tt/Mk8vPEe
Qnary @qnary
6K Followers 2K Following Executive Social Media Management Be known for what matters. Turn visibility into opportunity.
Nina von @elvirahgmm
746 Followers 437 Following Believe in yourself, you are unique, you have unlimited potential waiting for you to explore, #travellover #natureexplorer🌴🧃
Ashley Thompson @Ashleyy_Toie
51 Followers 411 Following ✨Borders fade, but faith and freedom endure. ✝️ Faith first | Family always | Freedom forever 🇺🇸 #ProudTrumpSupporter #Mummy
Scott M. Graffius @ScottGraffius
9K Followers 4K Following Agentic, Autonomous, and Autopoietic AI | Agile | Project Management and PMO | Teamwork | Author | Speaker | Generated Over $2.5 Billion in Business Value
Bailey @Yusucailesxy
695 Followers 1K Following The lyrics in your favorite song express everything that you struggle to say or express to others.
Chris W. Bjornson @Cwbjornson
198 Followers 438 Following Live (in the moment), laugh (at yourself), love (something in everything/one).
Maye @Maye10553
33 Followers 3K Following Bestselling International Author of A women Makes A Plan Doctor of Different & Supermodel thanks y'all for your support ❤️🚀
Irpeardo @Irpeardo5331
39 Followers 356 Following
Jennifer Davis @Jennife16339801
150 Followers 7K Following I’m single and seeking for the right soulmate ❤️❤️
Myron Heidenreich @MyronHeide55325
6 Followers 1K Following
Alison @apmol1471
788 Followers 7K Following I am a limited partner and an entrepreneur. I am divorced and raising my daughter alone. I like to go to the beach, go hiking, go to the gym, do yoga, and refus
Sherwood @sherwoods002
633 Followers 7K Following Mom 🧬 of 2 lovely kids👩👦👦.GOD, FAMILY, & POSITIVITY. The earth is the Elohim, and the fullness thereof; the world. JEW 🔯 🇺🇸🇺🇸🇺🇸🇺🇸
Mia @Rose54852
46 Followers 232 Following Let's make America great again with Donald Trump! 🇺🇸 #Trump2025 #MAGA
haruan 12 @yusupadja
34 Followers 430 Following Heart full of dreams and a pocket full of sunshine 🤗😘🥰 SF , limited partenar , graduated stockholm school of economic
Linda🇺🇸 @teamkrp1002
307 Followers 2K Following I think friends need to be sincere and friendly, trust and respect each other. 38yrs old.I like to travel. I like making new friends. I also like food.🇺🇸🇰🇷
Akali Brown 🇩🇪�... @kibadilabiki
298 Followers 4K Following The digital world is coming and we must follow it!
Artem Shulkevych @AShulkevyc59442
0 Followers 16 Following
Sidosu @SidosuLnX7M
29 Followers 1K Following
Lydia🐻 @Lydialin0105
214 Followers 2K Following I can make it through the rain. I can stand up once again on my own
Darryl E. Peek II @depeekii
3K Followers 5K Following Husband ¦ Father ¦ Speaker ¦ Technologist ¦ Elastic | The opinions stated here are my own, not my company.
Michael Kane @KaneKane17
70 Followers 221 Following
Nawffeigh @NawffeighpsCJm
92 Followers 3K Following
Tesret @TesretoEZO
115 Followers 3K Following
EarthaFunk @vQf9gTsd6Es7S4
62 Followers 7K Following
Tosheigh @TosheighEkx
46 Followers 4K Following
TristaJennings @3gBuxiEu0T2BMqX
69 Followers 7K Following
CarolPaul @c377w4NtFwJ9O
74 Followers 7K Following
Tim Moylan @timmo180
586 Followers 2K Following Follow me to learn about AI. We help you be more productive at work with latest news, AI tools and tutorials.
MaryBush @u9P56GRo488kr0w
80 Followers 7K Following
Musa Touray @musatouray348
182 Followers 3K Following
Rosalie @Rosalie_121
238 Followers 1K Following From China, living in San Francisco, Single mom❤️ ❤️golf, swimming, tennis and travelling IG- sf38rose_
Chuck Brooks @ChuckDBrooks
21K Followers 9K Following Thought Leader: FORBES Contributor, Georgetown Prof, Named Top Tech Person to Follow by LinkedIn. Voted Top Cybersecurity Person of Year, #cybersecurity, #tech
Theresa Payton ✪ @TrackerPayton
13K Followers 14K Following CEO @FortaliceLLC | Former White House Chief Info Officer | KPA Speaker Mgmt | Advisor to Boards and C-Suite
Leatechet @leatechet17296
63 Followers 5K Following A strong woman is one who is determined to do what others are determined not to do.
Tithatu @Tithatu196750
21 Followers 2K Following
Janet Barner @JanetBarner
2K Followers 4K Following
John Weiler @johnaweiler
702 Followers 3K Following John Weiler is managing director of the IT Acquisition Advisory Council (IT-AAC) P3 “do tank”. He is co-authored the Agile Acquisition Methodology (AAM)
AFFIRM Tweets @AFFIRMtweets
1K Followers 1K Following The Mission Is Simple: To unite government, industry, and academia to collaborate and innovate.
The UNCAGED Show @theuncagedshow
7K Followers 7K Following The UNCAGED Show celebrates thought leadership from today’s top business leaders.
McLasoo @LasooMc60984
50 Followers 3K Following
Maria Rose @Maria1022n
222 Followers 2K Following Living my dream of beautifying the world✂️👗 | #Art & #Design | #3D Art | Senior Fashion Designer @FIT Slow but happy fashion queen, Opinions are all my ow🚫Sex
Databricks AI Researc... @DbrxMosaicAI
51K Followers 120 Following We remove the barriers to state-of-the-art generative AI model development and make data + AI available to all.
Databricks @databricks
93K Followers 1K Following Databricks is the Data and AI company, helping organizations build and scale data and AI apps, analytics and agents.
John Saylor @JSaylorIII
5K Followers 7K Following Leadership @SDMSoftware #CRO #AD @ShieldsUpAI #Security #CISO #MSAP #GRC #DevSecOps #ASPM @ZodiacBusiness #Advisor #BCP #DR #NaturalResourceBroker #H2 #FuelCell
Scott M. Graffius @ScottGraffius
9K Followers 4K Following Agentic, Autonomous, and Autopoietic AI | Agile | Project Management and PMO | Teamwork | Author | Speaker | Generated Over $2.5 Billion in Business Value
Molly O’Shea @MollySOShea
63K Followers 879 Following Investing & Tech →Newsletter/Podcast @Sourceryy | HUGE Fan @brexhq @Turingcom @public @deel
Evergreen Intel @vcdgf555
223K Followers 1K Following "Sharp-eyed aviation buff & flight tracker" ~ Brian Williams Cites: @UN @BBC @11thHour @newsweek @PopMech @thewarzonewire @TheAviationist @AirForceTimes She/her
SaaStr.ai @saastr
65K Followers 1K Following World’s 🌍 largest community for B2B + AI founders, execs & VCs. ➡️https://t.co/nA1aNGxZiA. Learn to scale faster at ▶️https://t.co/waF8ZjGE1y
Darryl E. Peek II @depeekii
3K Followers 5K Following Husband ¦ Father ¦ Speaker ¦ Technologist ¦ Elastic | The opinions stated here are my own, not my company.
Source Defense Resear... @sdcyberresearch
473 Followers 1 Following A cybersecurity company specializing in web application security, protecting against supply chain attacks and client-side vulnerabilities
John Kindervag @Kindervag
8K Followers 6K Following Creator of Zero Trust. Chief Evangelist at Illumio. Former SVP at ON2IT. Former Field CTO at Palo Alto Networks. Former Forrester analyst.
Antonio Grasso @antgrasso
352K Followers 65K Following Independent Technologist | Global B2B Thought Leader & Influencer | Advancing Human-Centered AI & Digital Transformation
Troy Edgar @Troy_Edgar
2K Followers 987 Following 9th DHS Deputy Secretary, veteran, former host of the @Ameritocracyshw, father, rock guitarist, married to Assyrian Princess
Ameritocracy @Ameritocracyshw
93 Followers 88 Following Evaluating where effort and talent meet opportunity. Hosted by @Troy_Edgar. New #podcast episodes premiering every Monday on YouTube, Apple & Spotify.
Troy Hunt @troyhunt
250K Followers 1K Following Creator of @haveibeenpwned. Microsoft Regional Director. Pluralsight author. Online security, technology and “The Cloud”. Australian.
Lenny Zeltser @lennyzeltser
50K Followers 2K Following Builder of security products and programs. Teacher of those who run them.
Steve Morgan @CybersecuritySF
21K Followers 11K Following Founder of Cybersecurity Ventures, Editor-in-Chief at Cybercrime Magazine, Executive Producer at Cybercrime Radio. Researcher, Publisher, Journalist, Author.
🟣Tyler Cohen Wood @TylerCohenWood
8K Followers 6K Following Founder @Dark_Cryptonite; #CyberSecurity #Influencer; #podcast #Keynote Speaker; #Inventor #womenintech #eHealth #AI #ML #futuretech #healthtech
Theresa Payton ✪ @TrackerPayton
13K Followers 14K Following CEO @FortaliceLLC | Former White House Chief Info Officer | KPA Speaker Mgmt | Advisor to Boards and C-Suite
Tanya Dua @tanyadua
9K Followers 7K Following Tech Editor @LinkedInNews with AI focus. Ex-@businessinsider. Media ethicist. DEI advocate. @columbiajourn grad. Add to my BIPOC journo list: https://t.co/bYzumSjAL1
Helen Yu @YuHelenYu
59K Followers 18K Following #DigitalTransformation obsessed #CXO and #GrowthHacker. Find me at the intersection of #Tech and #Humanity. #AI #DataAnalytics #FinTech #CX #IoT #CyberSecurity
Shira Rubinoff @Shirastweet
60K Followers 30K Following #Cybersecurity & #AI #Advisor, #ThoughtLeader #KeynoteSpeaker & #Author Top ranked #Influencer globally in Cybersecurity & AI 🌍YouTube/ShiraRubinoffTV
Rachel Tobac @RachelTobac
113K Followers 8K Following Friendly Hacker & CEO @SocialProofSec security awareness/social engineering prevention Training, Videos, Talks | 3X @DEFCON🥈| Ex CISA gov Tech Advisory Council
@mikko @mikko
225K Followers 946 Following Researcher and a best-selling author. Keynote talks at RSA, Black Hat & DEF CON. TED Speaker. Chief Research Officer at Sensofusion.
Mike Miller @mikemillercyber
30K Followers 7K Following vCISO | Founder | Growth Strategist with 25+ Years in Tech and Cybersecurity that’s Built, Scaled, and Exited Companies | Unlocking Growth and Revenue Streams
Michael Coates @_mwc
11K Followers 2K Following CISO @SolanaFndn | Cyber Investing Seven Hill Ventures - Former: CISO @Twitter, @Mozilla, @Coinlist, Chairman @OWASP, Startup Founder (Acquired)
Malware Unicorn @malwareunicorn
166K Followers 6 Following Mostly on @malwareunicorn.bsky.social @Straikerai. Ex-Microsoft. Ex-Meta.
Azeria @Fox0x01
121K Followers 623 Following Sneaky bit flipper | CEO @azeria_labs | Author of “Arm Assembly Internals & RE” @BlueFoxBook | Adjunct Professor @SAISHopkins | Forbes 30u30
Katie🌻Moussouris (... @k8em0
110K Followers 10K Following @LutaSecurity CEO @payequitynow MIT&Harvard visiting scholar, @MasonNatSec fellow, 1/2 Chamoru, hacker @k8em0.bsky.social Legacy blue check
Federico Hansen @Stuckerbsas
31 Followers 22 Following Making the world safer, one device at a time.
Eugene Kaspersky @e_kaspersky
179K Followers 7K Following CEO of @Kaspersky. 30+ years in #cybersecurity. Views are my own
Dave Kennedy @HackingDave
231K Followers 6K Following Founder @Binary_Defense @TrustedSec Co-Owner https://t.co/HQC75WhdJh. @WeHackHealth Pod. God + Family/Hacker/CSO/USMC/Intel/Fitness. Make the world a better place.
Chuck Brooks @ChuckDBrooks
21K Followers 9K Following Thought Leader: FORBES Contributor, Georgetown Prof, Named Top Tech Person to Follow by LinkedIn. Voted Top Cybersecurity Person of Year, #cybersecurity, #tech
briankrebs @briankrebs
331K Followers 2K Following Independent investigative journalist. Author of 'Spam Nation,' a NYT bestseller. Former Washington Post reporter. Mastodon: https://t.co/fTKNavlMwp
The UNCAGED Show @theuncagedshow
7K Followers 7K Following The UNCAGED Show celebrates thought leadership from today’s top business leaders.
govtechnews @govtechnews
28K Followers 2K Following Official Twitter page of Government Technology magazine. Solving problems in state and local government through the smart use of technology.
The Partnership (@our... @publicservice
11K Followers 2K Following Building a better government and a stronger democracy. This account is no longer active.
Daniel J Chenok @dchenok
3K Followers 952 Following Executive Director, IBM Center for The Business of Government. https://t.co/izrAtJabnh. @napawash Fellow. Views are my own.
Business of Gov't @BusOfGovernment
5K Followers 386 Following The IBM Center for The Business of Government. Connecting Research to Practice.
U.S. Marines @USMC
1.8M Followers 296 Following The official Twitter account of the United States Marine Corps. The appearance of links does not constitute endorsement.
U.S. Navy @USNavy
1.9M Followers 1K Following Official X account of the #USNavy. Celebrating 250 years of service, strength and sea power. (Following, reposts and links ≠ endorsement)
Office of the Chief o... @USNavyCNO
107K Followers 165 Following The Chief of Naval Operations (CNO) is the senior military officer of the Department of the Navy. (Following, RTs and links ≠ endorsement)
U.S. Air Force @usairforce
1.8M Followers 647 Following Official U.S. Air Force X: The appearance of hyperlinks does not = endorsement. Comment moderation & endorsement disclaimer: https://t.co/ueEIVwJZNh
Archive: Secretary of... @SecNavPhelan
102K Followers 221 Following 79th Secretary of the Navy John Phelan. For up-to-date information, follow @SECNAV.
Blue Angels @BlueAngels
216K Followers 309 Following U.S. Navy Flight Demonstration Squadron's official X page. Instagram: @USNavyBlueAngels Facebook: U.S. Navy Blue Angels
Department of War �... @DeptofWar
7.4M Followers 672 Following Official U.S. Department of War X account.
ExecutiveGov @ExecutiveGov
5K Followers 3K Following The source for news and analysis of the federal government's people, personalities and policies. Published by Executive Mosaic: https://t.co/3vPUpWCbaF
PSC @PSCSpeaks
4K Followers 763 Following PSC is the leading trade association for government technology and professional services federal contractors.
AFCEA DC @AFCEADC
4K Followers 398 Following The US is strongest when: 1) Govt, Industry, & Academia work together, 2) Military, Intel, Security & Civilians are one team, 3) We all commit to highest ethics









