Aaron Engelsrud @aaronengelsrud.com Oracle Ace Alum with 20+ years in IT Management 🖥️ An author & educator dedicated to the fusion of higher ed and IT. Leading at Strategic Education Inc., illuminating the tech world, one lecture at a time.
Klaas-jan Jongsma @klaasjanjongsma.bsky.social 1 part nerd and 1 part geek
@handle.invalid @handle.invalid 
@perldba.bsky.social @perldba.bsky.social 
Andy Colvin @acolvin.bsky.social Working on Oracle for Google in Texas. ACE Alumni. Proud member of Enkitec family. Never double dips. Cries at weddings.
Niall Mc Phillips @niallmcp.bsky.social ♠︎ Oracle ACE Director. Symposium 42. PL/SQL. ORDS. APEX. Data Models. REST APIs. Search. Text. Int'l Organisations. Energy. Ex-Skydiver... 🪂
Øyvind Isene @oyvindisene.bsky.social Oracle ACE Pro. Independent consultant. Mostly Oracle stuff. 
Monika Lewandowska @monikalewandowska.bsky.social 🔮Oracle Witch ♠️ Oracle ACE Pro 👩🏫Trainer
🔗how2ora-en.blogspot.com
@cgohmannde.bsky.social @cgohmannde.bsky.social Tech Architecture Associate Manager, Instructor and Tool Owner of db*BACKUP at @Accenture. Oracle ACE Pro. Views are my own and not of my employeer.
Luiza Nowak @luizafrompoland.bsky.social Co-founder of the Polish Oracle User Group 🫡
Employer Branding Specialist ✌️
I'm good at presentation design 💯
Patrick Jolliffe @jolliffe.bsky.social 
Francesco Tisiot @ftisiot.bsky.social Field CTO and DevEx at Aiven | Data | Databases | Streaming | Food
Peter Raganitsch @peterraganitsch.bsky.social One of the developers of Oracle Application Express (APEX). The views expressed by me on social media are my own and do not necessarily reflect the views of Oracle.
Samuel Nitsche (he/him) @developer-sam.bsky.social not yet existant
Robert Marz @robbie.databee.org Software Architect with a database-centric view of the the world.
Oracle ACE Pro. Sym42 Member. ora2Know.
Living in Frankfurt, Germany.
Ilmar Kerm @ilmarkerm.eu Oracle ACE Pro, SYM42, injured runner, otherwise normal
Database infrastructure, automation
JimTheWhyGuy @jimthewhyguy.bsky.social Keynote Speaker, Technology Advocate, Author. Looking forward to a brighter future for our world!
Flora Barriele @floo.bar ⭕ Lift Implementation Technical Lead - Database at @Oracle
👩💻 Geek girl, promoting #womenintech
♠️ Oracle ACE Alumni
👁️ Views my own
Christoph Lutz @christophlutz.bsky.social Those who don't jump will never fly.
https://www.0xChris.dev
Timur Akhmadeev @tmmdv.bsky.social Oracle Apps Database Consultant at Pythian.
Views are my personal opinion.
Franky Weber Faust @frankyweber.bsky.social Oracle ACE ♠️| Lead DBA @Pythian, Exadata and HA expert, Performance Tuning enthusiast, blogger at http://loredata.com.br Sharing my own opinions and experiences.
Andrea Kennel @andreakennel.bsky.social I love sharing experiences and knowledge about databases
Tobias Arnhold @tobias-arnhold.bsky.social A guy with passion for Oracle APEX and BI. Beside this I'm a Dad, Geek and Football Fan.
Oracle AskTOM @oracleasktom.bsky.social Feed for the Ask The Oracle Mentors site. Chris Saxon and Connor McDonald help you succeed with Oracle Database
Bsky Hub @bskyhub.com 🌐 bskyhub.com
📈 Free Bluesky Analytics Tools
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@christomabbs.com
Fernando Simon @fsimondba.bsky.social SYM42 member | Oracle ACE Director♠| Oracle Database Specialist | Cloud, Exadata, ZDLRA, and MAA Expert | Speaker | Writer
Mirela Ardelean @mirelarooug.bsky.social APEX enthusiast | Founder and board member of RoOUG | Board member of EOUC | ORAWORLD chief-editor | Oracle ACE Director| SYM42
Maria Colgan @sqlmaria.com Oracle Database Product Manager with a passion for SQL, AI, and the Optimizer. Wildlife photographer and Lego builder. Views expressed are my own.
SQL - 🌟
Oracle - ⭕️
Databases - ⛁
Product Manager - 🙊
World Traveler - 🧳
@fritshoogland.bsky.social @fritshoogland.bsky.social 
Jonathan Lewis @jloracle.bsky.social Nearly-retired Oracle performance specialist. 50 years using computers, 40 years self-employed, 35 years as a freelance Oracle specialist.
Simon Haslam @simonhaslam.co.uk Cloud & Infrastructure Consultant • Technology enthusiast • Oracle ACE (Director) Alumnus • #PlatformEngineering #OCI #Azure #RedHat #OpenShift #K8s #Databricks
• UK
clocwise @clocwise.bsky.social Central Location for Oracle Conferences info
#oracle
clocwise.org
Miro Wengner @mirowengner.bsky.social @Java_Champions, @oracleace, Software Engineer, OpenJDK, @Robo4J, Published Author, father, husband, data geek and dreamer
https://partnerships.packt.com/interview-with-miroslav-wengner/
Stefan Oehrli @stefanoehrli.bsky.social Oracle ACE Director & Oracle Database Security Architect at Accenture. Securing Oracle databases since 1998. Co-author of 'Der Oracle DBA' (security chapter), speaker & trainer. Open Oracle security knowledge base → oradba.ch. Views my own.
Scott Spendolini 🍊 @spendolini.blog "Bumpy roads lead to beautiful places"
- Senior Director @ Oracle 🧑💻
- #orclapex fan since '99 🛠️
- https://spendolini.blog 💻
- Oracle Ace Alumni ♠️
- Bleed Syracuse Orange 🍊
- Golf when I can ⛳️
- Austin, TX 🎸🍻
- Views are my own 🫢
Jen Nicholson @jen-nicholson.bsky.social Community lover, connecting techies to solve problems and grow their careers
Julian Frey @julianfrey.ch Consultant / only technical stuff / Oracle ACED ♠ owner of CITE GmbH
Gianni Ceresa @gianniceresa.bsky.social Oracle ACE Director ♠️, Analytics, or just “Data” (of any shape, kind, and size) Consultant, owner of DATAlysis LLC. Having fun with Raspberry Pis and similar toys, coding random things, arguing with AI, and a lot more…
(@G_Ceresa on Twitter/X)
Rodrigo Jorge @dbarj.com.br Oracle PM - Migrations, Upgrades and Patching | OCM 12c, 11g, MAA & Cloud | Ex-#ACED and Ex-@Enkitec | Security-enthusiastic DBA | Opinions are my own.
Polish Oracle User Group @pougorg.bsky.social POUG
Don't tell anyone, but P stands for the Pint 🍻
No marketing sessions, no sales pitches, just tech.
#POUG2026: 4/5 September 2026
www.poug.org
Jasmin Fluri @jasminfluri.bsky.social Database DevOps Engineer / Consultant - schaltstelle.ch
Oracle ACE - @oracleace.bsky.social
Sym42 Member - @sym42.bsky.social
Cyclist and Mountaineer 📍🇨🇭
Kamil Stawiarski @ora600pl.bsky.social Oracle ACE Director | Sym42 | Oak Table | POUG
ora2know @ora2know.de The German Oracle Database Community.
Database first. Community first. ora2know.de
Dom Giles @domgiles.bsky.social Product Manager for the Oracle Database. Casual developer. Poor tennis player. Average woodworker.
Gwen Shapira @gwenshap.bsky.social Founder of SaaS Developer Community and Nile Database. 
Alex Zaballa @alexzaballa.bsky.social Christian,Husband, Father, Oracle DB PM - Migrations, Upgrades and Patching. OCM 12c/MAA/11g/Cloud, Speaker, Blogger. Ex-#ACED, Ex-@Enkitec. My opinions are my own. https://alexzaballa.com
Don’t Call Me Debbie @debralilley.bsky.social Tech Interpreter - Proud Mum and Scuba Diver - Oracle ACE Director - Inoapps
Pete Finnigan @petefinnigan.bsky.social Living, breathing Oracle Security; Oracle ACE on security; OAK table member. Database security audits, consulting and training on all aspects of Oracle security - http://www.petefinnigan.com/training/oracle_security_training_in_york_2025.htm
Mike Dietrich @mikedietrichde.com Vice President Product Management - Database Upgrade, Migrations and Patching - Oracle Corp | Opinions are my own
Ron Ekins @ronekins.com Director, Field Solution Architecture for EMEA & LATAM @Everpure (formerly Purestorage) | Oracle ACE Director | Inventor | Database technology | Storage | Kubernetes | OCI
Peopletools Tech Tips @gronkstr.bsky.social Randall Groncki
Oracle ACE Pro ♠️
https://ace.oracle.com/apex/ace/profile/randallgroncki
Just an old, creaky PeopleSoft Tech
Catch my latest at https://peopletoolstechtips.com/
#PeopleSoft #PeopleToos #Oralce #Insights #Kibana #BIPub
Swiss Oracle User Community @swissouc.ch #SwissOUC connects people and shares #CommunityTips for everyone. 📝Blogs on #SORAMagazine. 💻
Christian Berg @christianberg.bsky.social Analytics, Data, AI&ML 24/7; Oracle ACE Director Alumnus♠; My views are always my own!
Toon Koppelaars @toonkoppelaars.bsky.social Real-World Performance @oracle - ACE Director alumnus - database design - architect of SQL assertions - 📖 Applied Mathematics for Database Professionals - @TUeindhoven alumnus - Views are my own
Martin Widlake @martinwidlake.bsky.social Retired Oracle performance expert.
President of SYM42.
I love science (especially biology & genetics), cats, beer, and community.
Presenter, blogger, ex Oracle ACE director.
Did I mention I love cats? I currently serve 2 rescued ones.
Failed scientist.
Daniel Overby Hansen @dohdatabase.com Product Management Architect for Database Upgrade, Migrations, and Patching at Oracle. Views expressed are my own.
Stew Ashton @stewashton.bsky.social Retired IT architect, Oracle developer. If you follow me and we don't seem to have any common interests, I may block you. Sorry, old Twitter reflex...
stewashton.wordpress.com
Niall Litchfield @nlitchfield.bsky.social Data Guy. OakTable member and cricket fan. Loves interesting problems and thinking. Niall sounds like the river. All views are my own. "Chris Bryant dressed as a scarecrow"
Roel @apexconsulting.nl 👨💼 Director of APEX Consulting
👨💻 Sr. APEX Developer
♠️ Oracle ACE Director
🤷♂️ Board of NLOUG
🏃 Runner
📍 The Netherlands
Martin Berger @martinberger.bsky.social Accenture Data Platforms, Oracle ACE Pro, E-MTB-Biker, Firefighter, Tech Blogger: martinberger.com
HeliFromFinland @helifromfinland.bsky.social CEO, Miracle Finland Oy. CTO, Miracle SEA Consulting Pte. Ltd. Oracle ACE Director. Author, speaker. Doctoral Researcher, University of Helsinki.
Chris Antognini @chris.antognini.ch Striving for Optimal Performance
https://antognini.ch
Marcin Przepiorowski @pioro.bsky.social 
Sym 42 @sym42.bsky.social Symposium 42 - created by the Oracle Database community to support the Oracle Database Community.
All members are experts in creating & sharing technical content or organising community events & activities.
https://sym42.org/
Gerald Venzl @gvenzl.bsky.social Defender of Common Sense, Performance Enthusiast, #Database and #SQL guy, Creator of #csv2db. “Write code to solve problems, not to create them!” 🇦🇹
Patrick Hurley @pjhurley.bsky.social Does databases during the day
(and at night, alas)
Oren Nakdimon @nakdimon.bsky.social - Oracle ACE Director
- @sym42.bsky.social member
- Fellow, Database Architecture at https://moovit.com/
- Opinions are my own
- My blog: https://db-oriented.com
MartinKlierDBA @martinklierdba.bsky.social Troubleshooter, Database integration, performance and HA specialist, automated logistics geek.
Oracle ACE Director, Co-founder of http://performing-databases.com
Franck Pachot @franckpachot.bsky.social Developer Advocate at Microsoft (PostgreSQL on Azure), developer-focused expertise in databases, like 🐘 PostgreSQL, 🚀 YugabyteDB, 🍃 MongoDB, 🅾️ Oracle (Certified Master), and 🔶 AWS Data Hero
Tanel Poder @tanelpoder.com A long-time computer performance nerd. Creator of https://0x.tools. Perf & troubleshooting blog: tanelpoder.com. All onions are mine!
Martin Bach @martindba.bsky.social Product Manager @ Oracle. Ex @Enkitec. Technology enthusiast. Author, blogger, speaking at user groups. Former Ace Director, OCM. I work for Oracle but do not speak for them
Connor McDonald on Database and SQL @connormcd.bsky.social Hi I'm Connor McDonald!
🔥keen on tech esp. SQL/database
🔥keen on fitness
🔥keen on coffee
🔥keen on gin
🔥keen on sarcasm
I speak for me not my employer
Tim Hall @oraclebase.bsky.social A DBA/Developer who has a website.
Jeff Smith @thatjeffsmith.com A product manager for Oracle Database, specializing in database developer productivity. Blogs @ https://www.thatjeffsmith.com
🌟 SQL
⭕ Oracle
📊 Databases
🏋️♂️ Weights, poorly
🥃 Bourbon
🕸️ REST API
🙊 Product Manager
🤘 80's hair metal fan
Mauro Pagano @mautro.com I mess around with data.
Built some free Oracle tools at some point.
I like cats, a lot.
Piet de Visser @pdevisser.bsky.social Database-guy, Typo-maker, Voyager.
phd in I told you so, knighthood in...
Airport Queues ? Get a motorcycle !
Movie Quotes:
"You are a Meaningful and Valued member of ... "
"Activate the Omega 13"
Neil Chandler @chandlerdba.bsky.social Database Guy. Knows things.
Oracle. ExaCC. Stuff like that.
Oracle ACE Director.
I like cars and football too. #SAFC
Kim Berg Hansen: SQL ♠ 🤓 👨🍳 🍺 @kibeha.dk Danish geek 🤓 Oracle SQL & PL/SQL Developer ♠ ACE Director 4️⃣2️⃣ #SYM42 👨🍳 Likes to cook 🚀 Reads sci-fi 🍺 Beer Enthusiast 🏢 Cegal Danmark A/S 🧑💻 https://kibeha.dk
Chris Saxon @chrisrsaxon.bsky.social Oracle Developer Advocate for SQL. Lover of quizzes and games of all kinds. Any views expressed belong to me.
chrissaxon.co.uk
Martin Berger (berx) @martinberx.bsky.social husband & father;
performance seeker;
Oracle ACE Alumnus;
proud member of @SYM_42;
Views are my own;
Dani Schnider @danischnider.bsky.social Oracle Databases, Data Warehousing, SQL Performance Tuning, Oracle ACE Director.
Craft Beer Brewing, Beer Sommelier.
Alex Nuijten @alexnuijten.bsky.social Oracle, SQL, PL/SQL, APEX, Developer, ACE Director, Self employed: allAPEX
Board Member NLOUG
Sabine Heimsath 🇺🇦🇪🇺😷 @oraesque.bsky.social Database Developer, Freelancer, Oracle ACE ♠ #DOAGeV #SYM42. I ❤️ #SQLDev #orclAPEX #plsql #yessql #APEXconn25 🇬🇧 sie|she
Erik van Roon @evrocs.bsky.social - Oracle DB Dev
- Oracle ACE Pro ♠️
- Symposium42 - https://sym42.org/
- Rambling fool
By default assume I'm not serious
Tweeted opinions are the one & only truth, and probably unfounded
Patrick Barel @patch72.bsky.social SQL and PL/SQL (Oracle) geek. Love to build Delphi stuff. Oracle ACED. The views expressed are my own and do not necessarily reflect those of my employer.
Philipp Salvisberg @salvis.com Focused on database-centric development. Chat is open.
https://www.salvis.com/blog/about
Brendan Tierney @brendan-tierney.bsky.social Data | Databases | Big Data | Data Science | Artificial Intelligence | Data, Digital & AI Ethics | Data Governance | Best Selling Author | SYM42
Blog= oralytics.com
Ludovico Caldara @ludovico.bsky.social 🚫 Data Loss - 💯 Uptime - 🛡️ Data Guard Product Manager at ⭕ #OracleMAA - 💡Opinions are my own - 🏐🏔️🚵🏂🎶👨💻🕹️
Philippe Fierens @pfierens.bsky.social Belgian based from Brussels.
Geuze lover, hiker, backpacker, photographer, loving father and husband. Product Manager at Oracle. My opinions expressed on this platform are my own and do not necessarily reflect my employers.
Roger MacNicol @rogermacnicol.bsky.social Once upon a time, in a land far ago, where Bowie and Jagger still dance in the streets, I knew a lot about databases. Sym42.
Bluesky @bsky.app official Bluesky account (check username👆)
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