Materials Engineer
Current
Jul 2023 - Present
AeroLeads people directory · profile
Marianne Sullivan Davis, Ph.D., P.E. Email & Phone Number
Materials Engineer
at
United States Mint
2 work emails found
@exponent.com
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
Materials Engineer
Location
Philadelphia, Pennsylvania, United States
Company size
Who is Marianne Sullivan Davis, Ph.D., P.E.? Overview
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Quick answer
Marianne Sullivan Davis, Ph.D., P.E. is listed as Materials Engineer at United States Mint, a company with 553 employees, based in Philadelphia, Pennsylvania, United States. AeroLeads shows a work email signal at exponent.com and a matched LinkedIn profile for Marianne Sullivan Davis, Ph.D., P.E..
Marianne Sullivan Davis, Ph.D., P.E. previously worked as Managing Engineer at Exponent and Senior Engineer at Exponent. Marianne Sullivan Davis, Ph.D., P.E. holds Phd, Materials Engineering from Auburn University.
Company email context
Email format at United States Mint
This section adds company-level context without repeating Marianne Sullivan Davis, Ph.D., P.E.'s masked contact details.
*@exponent.com
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AeroLeads found 2 current-domain work email signals for Marianne Sullivan Davis, Ph.D., P.E.. Compare company email patterns before reaching out.
Profile bio
About Marianne Sullivan Davis, Ph.D., P.E.
The postings are my own and do not necessarily represent United States Mint positions, views, or opinions.
Listed skills include Scanning Electron Microscopy, Electron Microscopy, Materials Science, Nanoindentation, and 19 others.
Current workplace
Marianne Sullivan Davis, Ph.D., P.E.'s current company
Company context helps verify the profile and gives searchers a useful next step.
United States Mint
9 roles
Marianne Sullivan Davis, Ph.D., P.E. work experience
A career timeline built from the work history available for this profile.
Managing Engineer
As a Managing Engineer, I was involved in a variety of projects ranging from broken metal structures and fractured pipes to failed appliances. My primary responsibility as an engineering consultant was to utilize advanced characterization techniques to aid in failure analysis, root cause investigations, and litigation support.
Apr 2020 - Jun 2023
Senior Engineer
Mar 2018 - Apr 2020
Associate
May 2016 - Mar 2018
Contracted Employee
Characterized powder, fibrous, and bulk samples through material characterization techniques such as scanning electron microscopy and x-ray diffraction.
Jun 2012 - Dec 2015
Graduate Research Assistant
My research focused on improving nanoindentation of thin films on substrates. In cases such as thin films, phenomena such as sink-in or pile-up may affect extraction of material properties. I worked to solve these problems and understand the material characteristics that drive them. Plastic material properties were probed, as well, which has been lesser.
Aug 2011 - Dec 2015
Graduate Teaching Assistant
Graded homework, proctored exams, and mentored students outside of class. In the X-ray Diffraction Laboratory, I independently designed and implemented weekly labs for 27 students, both undergraduate and graduate. MATL 2100 - Introduction to Materials ScienceMATL 7050 - Deformation and Failure in Engineering MaterialsMATL 5200/6200 - CrystallographyMATL.
Aug 2011 - Dec 2015
Undergraduate Research Assistant
Independent undergraduate research utilizing bovine sclera as a test material for quantifying puncture force of ophthalmological surgical knives.
May 2010 - May 2011
Undergraduate Teaching Assistant
Graded homework and supervised laboratories for sophomore level mechanical behavior class.
Aug 2010 - Dec 2010
Team & coworkers
Colleagues at United States Mint
Other employees you can reach at usmint.gov. View company contacts for 553 employees →
CH
Carol Helbig
Colleague at United States Mint
West Point, New York, United States, United States
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MB
Melanie Barber, P.E.
Colleague at United States Mint
Washington, District Of Columbia, United States, United States
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SH
Scott Herbert
Colleague at United States Mint
Washington, District Of Columbia, United States, United States
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JF
Jacqueline Farmer
Colleague at United States Mint
Washington, District Of Columbia, United States, United States
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DH
Donald Harshman
Colleague at United States Mint
Harrisburg, Pennsylvania, United States, United States
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MW
Mike Westlake
Colleague at United States Mint
Denver, Colorado, United States, United States
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WW
Wanda Wright
Colleague at United States Mint
Tappahannock, Virginia, United States, United States
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MN
Marisol Nazario
Colleague at United States Mint
Williamstown, New Jersey, United States, United States
View →
CS
Charles Sokowski
Colleague at United States Mint
Pelham, Georgia, United States, United States
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WC
William Crandall
Colleague at United States Mint
Newburgh, New York, United States, United States
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Carol Helbig
Colleague at United States Mint
West Point, New York, United States, United States
View →
MB
Melanie Barber, P.E.
Colleague at United States Mint
Washington, District Of Columbia, United States, United States
View →
SH
Scott Herbert
Colleague at United States Mint
Washington, District Of Columbia, United States, United States
View →
JF
Jacqueline Farmer
Colleague at United States Mint
Washington, District Of Columbia, United States, United States
View →
DH
Donald Harshman
Colleague at United States Mint
Harrisburg, Pennsylvania, United States, United States
View →
MW
Mike Westlake
Colleague at United States Mint
Denver, Colorado, United States, United States
View →
WW
Wanda Wright
Colleague at United States Mint
Tappahannock, Virginia, United States, United States
View →
MN
Marisol Nazario
Colleague at United States Mint
Williamstown, New Jersey, United States, United States
View →
CS
Charles Sokowski
Colleague at United States Mint
Pelham, Georgia, United States, United States
View →
WC
William Crandall
Colleague at United States Mint
Newburgh, New York, United States, United States
View →
2 education records
Marianne Sullivan Davis, Ph.D., P.E. education
Phd, Materials Engineering
Bs, Materials Science And Engineering
FAQ
Frequently asked questions about Marianne Sullivan Davis, Ph.D., P.E.
Quick answers generated from the profile data available on this page.
What company does Marianne Sullivan Davis, Ph.D., P.E. work for?
Marianne Sullivan Davis, Ph.D., P.E. works for United States Mint.
What is Marianne Sullivan Davis, Ph.D., P.E.'s role at United States Mint?
Marianne Sullivan Davis, Ph.D., P.E. is listed as Materials Engineer at United States Mint.
What is Marianne Sullivan Davis, Ph.D., P.E.'s email address?
AeroLeads has found 2 work email signals at @exponent.com for Marianne Sullivan Davis, Ph.D., P.E. at United States Mint.
Where is Marianne Sullivan Davis, Ph.D., P.E. based?
Marianne Sullivan Davis, Ph.D., P.E. is based in Philadelphia, Pennsylvania, United States while working with United States Mint.
What companies has Marianne Sullivan Davis, Ph.D., P.E. worked for?
Marianne Sullivan Davis, Ph.D., P.E. has worked for United States Mint, Exponent, Intramicron Inc, Auburn University, and Lehigh University.
Who are Marianne Sullivan Davis, Ph.D., P.E.'s colleagues at United States Mint?
Marianne Sullivan Davis, Ph.D., P.E.'s colleagues at United States Mint include Carol Helbig, Melanie Barber, P.E., Scott Herbert, Jacqueline Farmer, and Donald Harshman.
How can I contact Marianne Sullivan Davis, Ph.D., P.E.?
You can use AeroLeads to view verified contact signals for Marianne Sullivan Davis, Ph.D., P.E. at United States Mint, including work email, phone, and LinkedIn data when available.
What schools did Marianne Sullivan Davis, Ph.D., P.E. attend?
Marianne Sullivan Davis, Ph.D., P.E. holds Phd, Materials Engineering from Auburn University.
What skills is Marianne Sullivan Davis, Ph.D., P.E. known for?
Marianne Sullivan Davis, Ph.D., P.E. is listed with skills including Scanning Electron Microscopy, Electron Microscopy, Materials Science, Nanoindentation, X Ray Diffraction, Metallography, Sputter Deposition, and Characterization.
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