Selected Presentations & Appearances
The Hubble Tension
- High Energy Physics
· November 2023
Invited Talk
Fermilab,
Recent Results from SH0ES, Pantheon+, and CATS
- Cosmopalooza
· October 2023
Invited Talk
Tip of the Red Giant Branch
- Cosmoverse
· October 2023
Invited Talk
Measuring the Expansion Rate of the Universe
· October 2023
Invited Talk
University of Cincinnati,
Opening Keynote Lecture: The Expanding Universe and the Lingering Hubble Tension, AAS Fred Kavli Award
· June 2023
Keynote/Named Lecture
American Astronomical Society,
Tensions at Low-z; New Experiments at High-z
· April 2023
Invited Talk
IPAC @ Caltech,
Understanding the Accelerating Expansion of the Universe
· November 10, 2022
Invited Talk
The International Space Science Institute - Bern,
Bern
Recent Cosmological Results from Pantheon+
- Tensions in Cosmology
· September 8, 2022
International Meeting or Conference
Corfu, Greece
New Measurements of the Hubble Constant and Dark Energy from Analyses of the Pantheon+ and SH0ES Teams
- Duke Colloquium Series
· March 2, 2022
Lecture
New Measurements of the Hubble Constant and Dark Energy from Analyses of the Pantheon+ and SH0ES Teams.
· January 26, 2022
Invited Talk
KICP at The University of Chicago,
Synergizing Euclid/LSST/Roman Deep Field Observations
- Euclid Series
· January 18, 2022
Invited Talk
IPAC,
Remote
New constraints on dark energy and the Hubble constant from SH0ES and SN samples
· December 13, 2021
Invited Talk
Sapienza University,
Rome, Italy
Simulating Images for the Roman High Latitude Time Domain Survey
- Roman Lecture Series
· October 8, 2021
International Meeting or Conference
Remote
New constraints on dark energy and the Hubble constant from SH0ES and SN samples
· September 13, 2021
Invited Talk
University of California, Berkeley,
Upcoming constraints on H0 from SH0ES and Pantheon+ samples
- Sixteenth Marcel Grossmann Meeting
· July 10, 2021
Invited Talk
New constraints on w and H0 from SH0ES and SN samples
- Cosmological Frontiers in Fundamental Physics Triangular Conference
· May 25, 2021
International Meeting or Conference
New constraints on H0 from SH0ES and SN samples after Gaia EDR3
· April 6, 2021
Invited Talk
Instituto de Astrofísica e Ciências do Espaço, Departamento de Física da Faculdade de Ciências da Universidade de Lisboa
Measuring the Expansion of the Universe with Type Ia Supernovae, Johns Hopkins University
· March 4, 2021
Invited Talk
Johns Hopkins University,
A Hubble Tension Headache
· March 1, 2021
International Meeting or Conference
University of Southampton,
Correlations between Type Ia Supernova Properties and Host Galaxies and Impact on Cosmological Measurements
- Colloquium
· September 14, 2020
Invited Talk
Texas A&M,
Tensions and Controversies in Cosmology
- Packard Talks
· August 31, 2020
Invited Talk
Packard Foundation,
Remote
New Excitement from Measurements of The Hubble Constant and Dark Energy
- Colloquium
· July 21, 2020
Invited Talk
Asia Pacific Center for Theoretical Physsics,
Remote - Korea
Recent Updates to Measurements of H0 with Supernovae
- ESO Conference: H0 "Assessing Uncertainties in Hubble’s Constant Across the Universe"
· June 23, 2020
International Meeting or Conference
ESO,
Remote
New Excitement from Measurements of The Hubble Constant and Dark Energy
- Seminar
· June 3, 2020
Invited Talk
University of Waterloo,
Remote
New Excitement from Measurements of The Hubble Constant and Dark Energy
- Seminar
· May 26, 2020
Invited Talk
Oxford University,
Remote
Supernova Siblings
- LSST DESC SNIa Seminar
· February 28, 2020
Instructional Course, Workshop, or Symposium
LSST DESC,
Remote
New Excitement from Measurements of The Hubble Constant and Dark Energy
- GRAPPA Colloquium
· November 25, 2019
Invited Talk
GRAPPA,
Amsterdam
The Importance of Self-Consistency in Measurements of the local Hubble Constant
- Invited Talk
· June 25, 2019
International Meeting or Conference
CosmoGold,
Paris
Outreach & Engaged Scholarship
Service to the Profession
Organizer
- Giant Branch Research
·
October 2023
Event/Organization Administration
Dark Energy Survey Collaboration Meeting
·
May 2022
Event/Organization Administration
Duke University,
Organizer
- DES x ZTF Supernova
·
July 2021
Event/Organization Administration
Service to Duke
Sustainable Duke Operations Committee
(Program)
·
October 2023
- October 2025
Committee Service
Duke Science and Technology Faculty Fundraising
(Program)
·
January 2023
- January 2026
Committee Service
Academic & Administrative Activities
Graduate Admissions Committee for Duke Physics.