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Douglas Ian Walker

NIH Rank #1669
Unclaimed recordClaim profile
  • R01 Holder
  • Top 10% Funded
  • Early Career

Researcher identity and coverage

Current affiliation
Not verified in ScienceDex.NIH award organizations may differ from a researcher's employer.
NIH RePORTER identity
Profile ID 14925553Search this ID in NIH RePORTER
ScienceDex PI coverage
FY2025 through FY2026Career claims are limited to the years shown.

FY2026 award categories

  • Public Health

NIH Funding · FY2025

Linked Award Amount
$4.5M
Full award amounts, FY2025
Award Records
2
Records listing this PI
Award-Linked Rank
#1,669
By linked amount among FY2025 PIs
Earliest Year Loaded
2025
ScienceDex PI coverage

One scientist record

NIH portfolios and SHARE

This is the common ScienceDex page for Douglas Ian Walker. NIH portfolio memberships are contextual views of this scientist, while SHARE Score, S-Index, and S-Impact describe the researcher's global sharing track record.

Review metric definitions

FY2025 NIH portfolio memberships

No institute-level portfolio release is available for this scientist and fiscal year yet. Existing award history remains unchanged above.

Researcher-associated datasets

These datasets are linked to this researcher's ShareScore identity. This does not by itself prove that an NIH portfolio funded each dataset.

No compatible author-to-dataset release is published. Dataset records are unavailable, not zero.

Award-linked funding history

Linked NIH award amounts and rank by fiscal year.

FY2025 award records by amount

NIH award records listing Douglas Ian Walker as a PI. Multi-PI records show the full award amount for context.

  • 1OT2OD040409-01OT2
    Mapping internal exposome-metabolome dynamics with advanced data science to identify environmental determinants of autism.
    Emory University
    $4M
    award amount
  • 5R01ES032831-03R01
    Mapping the blood cancer exposome for environmental risk profiles of mature B-cell neoplasms
    Emory University
    $545.3K
    award amount

Award organization

Organizations that administered FY2025 awards listing Douglas Ian Walker as a PI.

FY2025 award administered by Emory University (GA).

Coverage and award-record milestones

Computed from the fiscal years currently available in ScienceDex.

  1. 2025
    First NIH Award
    Emory University
  2. 2025
    $500K Cumulative Funding
  3. 2025
    $1M Cumulative Funding
  4. 2025
    $2M Cumulative Funding
  5. 2025
    Entered Top 50% Nationally
    Ranked #1669
  6. 2025
    Entered Top 25% Nationally
    Ranked #1669
  7. 2025
    Entered Top 10% Nationally
    Ranked #1669
  8. 2025
    R01 Grant Holder
  9. 2026
    $5M Cumulative Funding

Shared-award investigators

Other investigators listed on at least one of the same NIH award records as Douglas Ian Walker.

Dana Boyd Barr
Emory University
1
shared award
Eri Saikawa
Emory University
1
shared award
Jeremy Sarnat
Emory University
1
shared award
Lance A Waller
Emory University
1
shared award
M Daniele Fallin
Emory University
1
shared award
Melanie Alice Pearson
Emory University
1
shared award
Stephanie Marie Eick
Emory University
1
shared award
William Michael Caudle
Emory University
1
shared award

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