Data Conference Databasea Query.Farm index

Hardest-working speakers

Kevin Feasel leads with 51 events. Speakers ranked by how many events, distinct conferences or circuits they spoke at, 2019 onward.

Top 20 by events

Distinct events (each city stop or yearly edition counts once) where the person was on the program. Hover a bar for their most-attended conferences.

Kevin Feasel51Bruce Momjian49Benni De Jagere49Grant Fritchey47Marc Lelijveld47Matt Gordon47Peter Zaitsev46Bob Ward46Cheuk Ting Ho46Pavlo Golub40Erwin de Kreuk37Frank Geisler37Joe Reis36Johan Ludvig Brattås34Gabi Münster34Leonard Lobel34Rob Sewell32Franck Pachot30Paul Andrew30Ásgeir Gunnarsson30
Kevin Feasel51Bruce Momjian49Benni De Jagere49Grant Fritchey47Marc Lelijveld47Matt Gordon47Peter Zaitsev46Bob Ward46Cheuk Ting Ho46Pavlo Golub40Erwin de Kreuk37Frank Geisler37Joe Reis36Johan Ludvig Bratt…34Gabi Münster34Leonard Lobel34Rob Sewell32Franck Pachot30Paul Andrew30Ásgeir Gunnarsson30

Top 100 of 6,994 speakers with three or more events.

#SpeakerCompanyEventsConferencesCircuitsYearsSpoke most at
1Kevin FeaselFareGame Inc; Catallaxy Services, LLC51922019–2026SQLSaturday ×31, Data Relay ×6, Visual Studio Live! (VSLive!) / Live! 360 ×4
2Bruce MomjianEDB492312019–2026PGConf NYC ×6, PGDay Israel ×5, FOSDEM ×4
3Benni De JagereMicrosoft491422021–2027Data Saturdays ×5, Power BI Gebruikersdagen ×5, Power BI Next Step ×5
4Grant FritcheyRedgate; Red Gate Software472032019–2026SQLSaturday ×7, SQL Konferenz ×6, PASS Data Community Summit ×5
5Marc LelijveldMacaw471322019–2027Power BI Gebruikersdagen ×6, Power BI Next Step ×6, Data Saturdays ×5
6Matt GordonCentric Consulting; Lean TECHniques471332019–2027SQLSaturday ×20, SQLBits ×4, DATA:Scotland ×3
7Peter ZaitsevPercona; Percona, Coroot, FerretDB461642019–2026FOSDEM ×7, Percona Live ×6, MariaDB Server Fest ×5
8Bob WardMicrosoft46842019–2027Visual Studio Live! (VSLive!) / Live! 360 ×13, SQLSaturday ×9, SQLBits ×7
9Cheuk Ting HoJetBrains; TerminusDB46732019–2026PyCon ×19, PyData ×18, EuroPython ×4
10Pavlo GolubCYBERTEC402012019–2026PostgreSQL Conference Europe ×4, Prague PostgreSQL Developer Day ×4, Swiss PGDay ×4
11Erwin de KreukInSpark371322019–2027Microsoft Fabric Community Conference ×5, Data Platform Next Step ×4, Data Saturdays ×4
12Frank GeislerGDS Business Intelligence GmbH371222019–2027SQLSaturday ×7, SQL Konferenz ×6, Data Relay ×5
13Joe ReisReis Megacorp; Nerd Herd361562022–2027DataEngBytes ×12, Data Day Texas ×4, Forward Data Conference ×3
14Johan Ludvig BrattåsDeloitte; BDO341322019–2027DATA:Scotland ×4, dataMinds Connect ×4, Fabric February ×4
15Gabi MünsterMicrosoft; oh22data AG341222019–2027SQL Konferenz ×7, Data Saturdays ×5, SQLBits ×4
16Leonard LobelSleek Technologies, Inc34522019–2026Visual Studio Live! (VSLive!) / Live! 360 ×26, SQLSaturday ×5, dataMinds Connect ×1
17Rob SewellZure; Sewell Consulting ltd321432019–2027SQLBits ×5, DATA:Scotland ×4, DataGrillen ×4
18Franck PachotMongoDB; Yugabyte301342019–2026Distributed SQL Summit ×4, PGConf India ×4, FOSDEM ×3
19Paul AndrewCloud Formations; Avanade301212019–2026Data Relay ×7, SQLBits ×6, SQLDay ×4
20Ásgeir GunnarssonDatheos; North Insights ApS301022019–2027dataMinds Connect ×7, Data Saturdays ×5, Microsoft Fabric Community Conference ×3
21Tomas VondraMicrosoft; EDB301012019–2026Prague PostgreSQL Developer Day ×7, PGConf.dev ×6, PostgreSQL Conference Europe ×5
22Karen (Karrie) JexCrunchy Data; EDB291432022–2026PostgreSQL Conference Europe ×5, PyCon ×5, FOSDEM ×3
23Mathias HalkjaerValantic; Fellowmind291422021–2026Data Relay ×4, Budapest BI Forum ×3, DATA:Scotland ×3
24Ryan BoozRedgate; pganalyze291422021–2026PGConf NYC ×6, Postgres Conference ×5, FOSDEM ×3
25Alexander ArvidssonAdvania Sweden AB291322019–2026dataMinds Connect ×6, DATA:Scotland ×4, SQLBits ×4
26Steve JonesCapgemini; Redgate29732019–2026SQLSaturday ×13, PASS Data Community Summit ×7, Visual Studio Live! (VSLive!) / Live! 360 ×4
27Magnus HaganderRedpill Linpro281312019–2026PostgreSQL Conference Europe ×6, PGConf NYC ×5, PGDay UK ×3
28Wolfgang StrasserACP CUBIDO281022019–2027SQL Konferenz ×7, Microsoft Fabric Community Conference ×5, Fabric February ×4
29Timothy SpannStreamNative; Cloudera271472019–2026Community Over Code ×6, Budapest Data+AI Forum ×4, OSA CON ×3
30Kellyn GormanRedgate; Microsoft27932019–2026SQLSaturday ×15, PASS Data Community Summit ×4, SQLBits ×2
31Uwe Rickendb Berater GmbH27912019–2027Data Saturdays ×5, SQLDay ×5, SQL Konferenz ×5
32Patrick LeBlancMicrosoft27822019–2027SQLSaturday ×6, Microsoft Fabric Community Conference ×5, dataMinds Connect ×3
33Brian A. RandellMCW Technologies27112019–2027Visual Studio Live! (VSLive!) / Live! 360 ×27
34Hannes MühleisenDuckDB Labs; CWI261562020–2026DuckCon ×6, PyData ×3, CIDR ×2
35Lars AndersenMicrosoft261122022–2027Power BI Next Step ×5, SQLDay ×4, Data Platform Next Step ×3
36Boriss MejiasEDB; 2ndQuadrant26912019–2026PostgreSQL Conference Europe ×6, PGConf.BE ×5, FOSDEM ×3
37Philip JapiksePintas & Mullins26112019–2027Visual Studio Live! (VSLive!) / Live! 360 ×26
38Tim HarringtonBattleFin26112019–2026BattleFin Discovery Day ×26
39Alex MercedDremio251552022–2026OSA CON ×4, Data Day Texas ×3, SQLSaturday ×3
40Kev ChantMacaw251422019–2026Data Céilí ×4, Microsoft Fabric Community Conference ×3, Data Point Prague ×2
41Alexander KukushkinZalando; Microsoft251322019–2026PGConf.DE ×4, PostgreSQL Conference Europe ×4, Nordic PGDay ×3
42Hugo Kornelis—251322019–2026Data Saturdays ×4, SQL Konferenz ×4, SQLSaturday ×4
43Claire GiordanoMicrosoft251012019–2026PostgreSQL Conference Europe ×6, PGConf NYC ×5, FOSDEM ×3
44Simon WhiteleyAdvancing Analytics; Adatis251042019–2026SQLBits ×6, dataMinds Connect ×5, Data Relay ×3
45Valerie JunkPorcuBI; Wortell251012023–2027Budapest BI Forum ×4, Data Saturdays ×4, SQL Konferenz ×4
46Ines MontaniExplosion25942019–2026PyData ×12, PyCon ×6, Budapest Data+AI Forum ×1
47Just Blindbæktwoday; Microsoft25722019–2027dataMinds Connect ×6, Data Saturdays ×4, Fabric February ×4
48Ian WebsterDiscord; Neudata25222019–2025Neudata Data Summits ×24, AI Engineer ×1
49Wes McKinneyPosit; Ursa Labs241362019–2026New York R Conference ×6, posit::conf ×3, Subsurface ×3
50Reitse EskensAxians Business Analytics241022022–2027Fabric February ×4, Data Saturdays ×3, dataMinds Connect ×3
51Ginger GrantDesert Isle Group24932019–2026SQLSaturday ×7, Visual Studio Live! (VSLive!) / Live! 360 ×7, Microsoft Fabric Community Conference ×2
52Kasper de JongeMicrosoft24922019–2026Power BI Gebruikersdagen ×5, dataMinds Connect ×4, SQLBits ×4
53Jason BockRocket Mortgage24112019–2026Visual Studio Live! (VSLive!) / Live! 360 ×24
54Rockford LhotkaXebia24112019–2027Visual Studio Live! (VSLive!) / Live! 360 ×24
55Nikola IlicData Mozart; iLink Digital231432022–2027Budapest BI Forum ×4, Microsoft Fabric Community Conference ×4, DataGrillen ×2
56Lætitia AVROTEDB; Docker231212019–2026PostgreSQL Conference Europe ×6, PGConf.DE ×4, PGConf.dev ×2
57Jimmy AngelakosSolarWinds; 2ndQuadrant231012019–2026FOSDEM ×7, PostgreSQL Conference Europe ×5, PGDay UK ×3
58Andrew LambInfluxData; InfluxDB23652022–2026Apache DataFusion Meetup ×17, ODSC ×2, Data + AI Summit ×1
59Kamil NowinskiAltius23612019–2026Data Relay ×10, SQLDay ×6, SQLBits ×3
60Chris HydeHydrate Technologies LLC23522019–2026SQLSaturday ×16, Microsoft Fabric Community Conference ×3, DataTune ×2
61Ed LaverySimilarweb; Placer.ai23312019–2026Neudata Data Summits ×12, BattleFin Discovery Day ×8, Alternative Data Conference ×3
62Eric D. BoydresponsiveX23112019–2027Visual Studio Live! (VSLive!) / Live! 360 ×23
63Jack GiddingSTAC23112024–2026STAC Summit ×23
64Seth FriedmanLiquid-Markets23112020–2026STAC Summit ×23
65Gülçin Yıldırım JelinekXata; EDB221532024–2026Prague PostgreSQL Developer Day ×3, Berlin Buzzwords ×2, PGConf.DE ×2
66Robert TreatAmazon Web Services; pgtreats.info221522019–2026PGConf NYC ×4, Postgres Conference ×3, PGConf.dev ×2
67Craig PorteousAdvancing Analytics; Analytics Masterminds221122019–2027DataGrillen ×3, Fabric February ×3, SQLBits ×3
68Brian BønkFellowmind; ProBI221022022–2027Data Saturdays ×5, Fabric February ×4, SQL Konferenz ×3
69Hans-Jürgen SchönigCYBERTEC22912019–2026PGConf.DE ×6, PostgreSQL Conference Europe ×6, Postgres Conference ×3
70Maxime BeaucheminPreset22932019–2026Airflow Summit ×7, OSA CON ×6, Data Council ×2
71Monica RathbunDenny Cherry & Associates Consulting22822019–2027SQLSaturday ×10, DataGrillen ×3, Microsoft Fabric Community Conference ×3
72Hasan SavranProgressive Insurance; SavranWeb Consulting22722019–2026SQLSaturday ×16, Data Céilí ×1, DATA:Scotland ×1
73Andy YunEverpure; Pure Storage22512019–2026SQLSaturday ×16, Data Céilí ×2, PASS Data Community Summit ×2
74John MartinRedgate; Broch Solutions211222019–2026SQL Konferenz ×4, Data Relay ×3, dataMinds Connect ×3
75Julien Le DemDatadog; Datakin211232020–2026Data Council ×5, Airflow Summit ×3, AI By the Bay ×2
76Gianluca Sartori—21912019–2027Data Saturdays ×4, dataMinds Connect ×4, DataGrillen ×3
77Juan Sequedadata.world; ServiceNow21952019–2026Data Day Texas ×7, DataEngBytes ×3, Big Data LDN ×2
78Robert HaasEDB; Databricks21812019–2026PGConf.dev ×6, PostgreSQL Conference Europe ×5, PGConf India ×4
79Ben WeissmanSolisyon21722019–2027SQL Konferenz ×7, SQLBits ×4, Data Saturdays ×3
80Karthik RanganathanYugabyte21662019–2026Distributed SQL Summit ×13, Postgres Conference ×4, AI Engineer ×1
81Oliver Engelsoh22data AG21622019–2027SQL Konferenz ×7, Data Saturdays ×4, DataGrillen ×3
82Bradley BallMicrosoft21532019–2026SQLSaturday ×9, Visual Studio Live! (VSLive!) / Live! 360 ×7, DATACON Seattle ×2
83Buck WoodyMicrosoft; Straight Path Solutions21522019–2026SQLSaturday ×8, Visual Studio Live! (VSLive!) / Live! 360 ×6, SQLBits ×5
84Andrew BrustBlue Badge Insights21112019–2026Visual Studio Live! (VSLive!) / Live! 360 ×21
85Cliff MaddoxNovaSparks; Exegy21112019–2026STAC Summit ×21
86David SnowdonArista; Timebeat21112019–2026STAC Summit ×21
87Laurent de BarryExegy; Enyx21112019–2026STAC Summit ×21
88Ryan BlueTabular; Databricks201362019–2026Iceberg Summit ×3, AWS re:Invent ×2, Community Over Code ×2
89David KjerrumgaardStreamNative; Datadog201232019–2026Community Over Code ×4, Current ×3, Data Streaming Summit ×3
90Ion StoicaAnyscale; RISE201152019–2026Ray Summit ×6, PyTorch Conference ×3, ScaledML ×3
91Chris WebbMicrosoft201032019–2026SQLBits ×4, Data Céilí ×2, Data Relay ×2
92Matei ZahariaStanford and Databricks; Databricks201042019–2026Data + AI Summit ×7, CIDR ×3, ScaledML ×3
93Christophe PettusPostgreSQL Experts, Inc; PGX, Inc.20912019–2026Nordic PGDay ×5, PGConf.dev ×4, PGConf NYC ×4
94Heini IlmarinenPolar Squad; Bruvo20912021–2027dataMinds Connect ×6, DataGrillen ×3, Fabric February ×3
95André KammanData Masterminds; CloudDBA20812019–2027DataGrillen ×4, SQLBits ×4, SQL Konferenz ×4
96Andrey BorodinYandex Cloud; Amazon Web Services20712019–2026PGConf.dev ×7, PGDay Israel ×5, PG BootCamp ×4
97Jim MlodgenskiAmazon Web Services20522019–2026AWS re:Invent ×7, PGConf India ×5, Postgres Conference ×4
98Alexander CS HendorfKÖNIGSWEG; Alexander C.S. Hendorf AI Strategy Advisory20422019–2026PyData ×12, EuroPython ×4, PyCon ×3
99Jason RomansThe Data Shepherd20322023–2027SQLSaturday ×15, Microsoft Fabric Community Conference ×3, DataTune ×2
100James PowellDon't Use This Code20212019–2024PyData ×15, PyCon ×5

How this is counted

  • Events: distinct events with the person on the program in any role (talk, keynote, panel, workshop); cancelled events are left out, online ones count.
  • Coverage varies. Community events such as the Postgres circuit, SQLSaturday and VSLive! publish full speaker lists, while many vendor flagships list only keynotes, so their regulars are under-counted here.
  • Identity: speakers are matched by name, with spelling variants merged automatically; two different people with the same name count as one.