← Leaderboards
Tamara O'Connor
Johns Hopkins University
$5,399,754
Attributed
$5,399,754
Total exposure
6
Grants
6
Lead (contact PI)
Attributed= this PI's even-split share of every grant they're on (the fair, additive number). Exposure = full size of all those grants. They are the sole PI on all grants (the two match).
Funding over time
peak $831.1K · FY2015–25$1M$750K$500K$250K$0
'15
'16
'17
'18
'19
'20
'21
'22
'23
'24
'25
Funding mix
By agency
NIH$5,399,754 · 6
By mechanism
R01$3,896,925 · 2
R21$1,339,079 · 3
R03$163,750 · 1
Top collaborators
No co-investigators on record.
Most similar at Johns Hopkins University
Same institution · by research overlap
- Aaron M Milstone$8,738,003
- Sanjay Jain$27,871,118
- Meghan F. Davis$7,771,895
- Pierre Coulombe$26,047,228
- Mario A. Bianchet$1,170,809
Others in their field
Top investigators on “Virulence”
- Ronald B Corley · Boston University Medical Campus$43,000,000
- Joseph Heitman · Duke University$29,765,716
- Vanessa Sperandio · University Of Wisconsin-Madison$29,177,087
- Adolfo Garcia-Sastre · Jackson Laboratory$28,883,338
- John J Mekalanos · Harvard Medical School$28,747,360
- Scott J Hultgren · Washington University$28,322,020
Research focus
VirulencePathogenPathogenesisInfectionLegionella PneumophilaProteinsLifeLegionellaGrowthEnvironmentPneumoniaCommunicable DiseasesPathway InteractionsWaterTherapeutic InterventionPathogenic BacteriaVacuoleCellsAntibioticsBacteriaGeneticNovel TherapeuticsPreventPharmaceutical Preparations
Grant awards (16)
Deciphering the role of peroxisomes in bacterial pathogenesis$585,447
R01 · FY2025 · AI · contact PI
Dissecting a sensory system for Legionella replication vacuole integrity$198,547
R21 · FY2025 · AI · contact PI
Deciphering the role of peroxisomes in bacterial pathogenesis$585,447
R01 · FY2024 · AI · contact PI
Dissecting a sensory system for Legionella replication vacuole integrity$245,625
R21 · FY2024 · AI · contact PI
Deciphering the role of peroxisomes in bacterial pathogenesis$585,447
R01 · FY2023 · AI · contact PI
Deciphering the role of peroxisomes in bacterial pathogenesis$542,284
R01 · FY2022 · AI · contact PI
Developing a set of robust tools to interrogate Legionella effector function$81,875
R03 · FY2022 · AI · contact PI
Developing a set of robust tools to interrogate Legionella effector function$81,875
R03 · FY2021 · AI · contact PI
Defining redundant strategies central to Legionella replication vacuole formation$405,000
R01 · FY2019 · AI · contact PI
Defining redundant strategies central to Legionella replication vacuole formation$405,000
R01 · FY2018 · AI · contact PI
An enabling technology to dissect critical molecular events in bacterial pathogenesis$204,532
R21 · FY2018 · AI · contact PI
Defining redundant strategies central to Legionella replication vacuole formation$405,000
R01 · FY2017 · AI · contact PI
An enabling technology to dissect critical molecular events in bacterial pathogenesis$244,875
R21 · FY2017 · AI · contact PI
Defining redundant strategies central to Legionella replication vacuole formation$383,300
R01 · FY2016 · AI · contact PI
Identifying genes essential for Legionella persistence and transmission$202,500
R21 · FY2016 · AI · contact PI
Identifying genes essential for Legionella persistence and transmission$243,000
R21 · FY2015 · AI · contact PI