Red Hat CTO. Tezos Foundation council member. Passion for open source SW innovation. Father and husband. Cyclist. Human.

Boston, MA
Based in United States
To make agentic AI actually work at scale, we have to shift from just consuming tokens to providing them. Owning your inference infrastructure is the only way you're going to scale this cost-effectively without getting locked in. Watch more on @RedHat TV: red.ht/4fi3Tfs
5
10
2,076
Thanks to Steve Watt for being my first guest on the new season of Technically Speaking! We dive into how we look at emerging tech roadmaps and where we place our internal technology bets at @RedHat: red.ht/49ztcHR.
1
4
13
2,838
Agentic AI "thinking" now costs 20x more in tokens. To scale agents, you must move from consuming tokens to providing them by owning your inference on an open stack. Get frontier power without losing security or control. My thoughts from #RHSummit: red.ht/4uBG5sN
1
2
228
From our work with @voyagertech_ on the @Space_Station to @NASA's JPL, seeing open source power deep space exploration is so inspiring. At #RHSummit, we’re showing how Red Hat provides the stability & choice needed to move from experimentation into production—wherever that may be
2
298
Congratulations to our 2026 Innovation Awards finalists! These orgs aren't just "kicking the tires." They are using @RedHat technology to solve real problems and change the world. Vote for your favorite by May 7th! red.ht/4upZpsY #RHSummit
2
3
311
Check out my new Technically Speaking episode with Bernd Greifeneder from @Dynatrace. We're talking about taming AI agents with observability and why being able to trust these systems is so critical. Give it a listen. piped.video/watch?v=h-L0R_eH…
1
5
8
4,054
It's awesome to see how we're making the OS feel faster and more secure for our customers with things like Lightspeed, Insights, image mode, and post-quantum security. This is what it’s all about—giving people the tools to move at the speed of innovation. piped.video/watch?v=dhWW2Ux2…
5
14
2,771
Congratulations on the well-deserved Chairman's Award @danieloh30 !!
7
4
107
9,124
Day 1 was incredible energy at @RedHat Summit. Day 2 is off to great start!
4
4
86
5,308
Just another day at the office. #MayThe4thBeWithYou #LifeAtRedHat. Thanks to @stu for having me on In the Clouds!
2
2
24
1,606
Sat down with @drkellyannfitz at @redmonk to discuss finding, attracting and retaining technical talent in today's environment. Thank you Kelly for a very engaging conversation. Thought others might enjoy hearing how I think about this at Red Hat. piped.video/watch?v=yyIt7gZ1…
6
22
6,871
Want to protect your data workloads from prying eyes? TEEs and confidential computing are changing data security and #DataPrivacy. Don't miss our latest episode of Technically Speaking with my guest Lily Sturmann:piped.video/-tXRbY92aZ4
14
23
14,174
Ami Badani of @nvidia joins me on Technically Speaking to discuss HW evolution the fundamental changes to more a efficiently process data in aptly named #DataCenter: piped.video/2P2G78bREhs
3
We self-driving cars today, but what about self-driving IT operations? In my latest episode of Technically Speaking, Sr Architect Mike Dobozy describes a practical view for creating a self-healing infrastructure solution with event-driven automation. piped.video/CLV6-2UKVR4
1
9
Infra-as-code, config-as-code, continuous compliance and #GitOps...fact or fiction? In this episode of Technically Speaking, I talk with @StefanProdan about what GitOps is and why it's so valuable. Check it out: piped.video/jD0fi5vKCV0
2
10
33
Takeaways: clean desk surface because I just updated to sit/stand desk, a/v rig is key part of wfh workstation, and window to right keeps me sane ;)
5
Thank you to @lizrice for joining me and sharing her wisdom regarding shift-left security, #DevSecOps, #eBPF on the latest Technically Speaking episode. Check it out: piped.video/Ks0gBA_KDwQ
5
16
Delivery team still working on basic instructions
4
29
In the latest episode of Technically Speaking, I sat down with Srini Kalapala from @Verizon to talk about 5G - what it is, why it's important, and how open source plays a role in its deployment...was a fun conversation, check it out: piped.video/watch?v=EFqK2vLK…
1
7
First episode of my new video series, Technically Speaking, is out! Check out our #EdgeComputing episode w/ @nijaba and @sayeed_azhar. Edge means different things to different people. What does it mean to you? piped.video/watch?v=AleRxFFi…
2
18
30
Enjoying this call... distributed and discussing edge, and we made it a virtual happy hour. Mezcal, serrano margarita #CincoDeMayo
2
2
22
Ok, #RHSummit is over, I'm WFH...or more like Not Leaving Home (NLH?)...but really need a haircut. Kids to the rescue! Only a couple odd bald spots ;) I'll cover with my Red Hat
16
3
180
Listening to #OpenShift networking themes from Marc Curry in #TFDx right now.
1
6
Policy-driven multicluster management of #kubernetes clusters in #OpenShift with @mdelder #TFDx. tfd.bz/2VY7V3Y
1
4
My kids have this isolation thing figured out. #StayAtHome #balanced
3
32
@larsmb Notes from Linux FailSafe Seminar...must be 20yrs old
2
2
Propagating bias in image recognition
1
3
18
New serverless infrastructure
25
96
483
Helping my daughter with her science homework via WhatsApp at 30,000ft. Never woulda thought...
12
3
139
Updating to @Fedora 31 (beta, but frozen final) from the exit row, another seemless update!
5
5
60
Alright, it's that time of the quarter! Nice job @hbrock25 and team
2
5
15
Friday afternoon intern lightning talks, what a wonderful way to end the week. So much enthusiasm and talent. Nice job @RedHat interns!
2
32
View from @TrekSegafredo @Splunk team car on Champs Élysées #TDF2019. I'm a cycling geek, this is like a bucket list thing! Amazing! Congrats to @Eganbernal
6
33
On July 23 at 1pm ET I'm hosting an @reddit_AMA to answer questions about what @IBM's landmark acquisition of @RedHat means for us and our work in #opensource. red.ht/2SpUGqv Join me, looking fwd to it!
4
51
150
Lyft wait time was 5min, 4min...2min, 143min! Driver found a wormhole
4
1
17
At #kubecon, doing remote debugging for home system
1
8
#openshiftcommons presentation from Max Schulze on Vattenfall going fossil free. Energy systems -> volatile and decentralized. Silicon efficient heat production. @openshift distributing workloads to help capture consistent heat production
9
15
Seems like a status mtg prone to going down rabbit holes
5
2
24
What's inside your operating system?
6
3
38
User experience fail
3
2
27
Just what is it?
8
1
25
Making sure the WH knows how important #opensource is to innovation and the economy
8
19
143
Fitness plan paying off
8
1
34
Cleaning up my desk, @jzemlin early days of LSB...trip out! ;)
1
12
.@RedHat and @Microsoft partnering to bring fully managed @openshift globally on @Azure! #RHSummit
2
32
81
Cathay Pacific describing the power of @openshift #RHSummit
1
10
Thanks @theCUBE , always have fun talking with you guys! #RHSummit #innovation
2
3
18
Awesome demo showing migrating from legacy virtualization to modern virtualization #RHSummit
17
31
So much to be excited about, #RHSummit starts tomorrow!
3
32
Trying out being a world series champion. Heavy!
3
26
Autonomous drone, this is impressive. piped.video/gsfkGlSajHQ
1
3
6
Welcome to Barcelona #MWC18 @RedHatNews. Come by our booth and watch @JWhitehurst's keynote. Open source driving change
22
54
The Japan team found a nice vegetarian lunch option for me. This is the delivery truck out front. Hmm...
2
14
OMG, arcade panel...I need one!
4
1
8
.@ansible network automation making a real difference in Harvey relief
1
15
24