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Keith Grinstead Email & Phone Number
Senior Research Scientist
at
Modern Technology Solutions, Inc. (MTSI)
2 work emails found
@leidos.com
1 phone found area 650
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
Senior Research Scientist
Location
Dayton, Ohio, United States
Company size
Who is Keith Grinstead? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Keith Grinstead is listed as Senior Research Scientist at Modern Technology Solutions, Inc. (MTSI), a company with 2049 employees, based in Dayton, Ohio, United States. AeroLeads shows a work email signal at leidos.com, phone signal with area code 650, and a matched LinkedIn profile for Keith Grinstead.
Keith Grinstead previously worked as Scientist at Riverside Research and Senior Laser Scientist at Leidos. Keith Grinstead holds Bs, Chemistry from University Of Iowa.
Company email context
Email format at Modern Technology Solutions, Inc. (MTSI)
This section adds company-level context without repeating Keith Grinstead's masked contact details.
{first}.{last}@leidos.com
89% confidence
AeroLeads found 2 current-domain work email signals for Keith Grinstead. Compare company email patterns before reaching out.
Profile bio
About Keith Grinstead
A senior research scientist who is utilizing my technical knowledge to further multiple projects and mentor new scientist and engineers.
Listed skills include R&D, Matlab, Laser, Engineering, and 17 others.
Current workplace
Keith Grinstead's current company
Company context helps verify the profile and gives searchers a useful next step.
Modern Technology Solutions, Inc. (Mtsi)
6 roles
Keith Grinstead work experience
A career timeline built from the work history available for this profile.
Scientist
Current
Nov 2023 - Present
Senior Laser Scientist
Mar 2019 - May 2024
Senior Laser/Optics Engineer
Using laser light to increase aircraft availability and improve maintenance.
Sep 2015 - May 2024
Sr. Research Scientist
Research in propulsion and combustion for unmanned air vehicles.
Jun 2012 - Sep 2015
Jan 2008 - Jun 2012
Team & coworkers
Colleagues at Modern Technology Solutions, Inc. (MTSI)
Other employees you can reach at mtsi-va.com. View company contacts for 2049 employees →
CB
Callahan, Brendan
Colleague at Modern Technology Solutions, Inc. (Mtsi)
Leesburg, Virginia, United States, United States
View →
CB
Cody Brown
Colleague at Modern Technology Solutions, Inc. (Mtsi)
Albuquerque-Santa Fe Metropolitan Area, United States
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WK
Wade Klennert
Colleague at Modern Technology Solutions, Inc. (Mtsi)
Albuquerque, New Mexico, United States, United States
View →
BI
Brick Izzi
Colleague at Modern Technology Solutions, Inc. (Mtsi)
Scottsdale, Arizona, United States, United States
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JG
Jon Gibson
Colleague at Modern Technology Solutions, Inc. (Mtsi)
Dayton, Ohio, United States, United States
View →
NW
Nicholas West
Colleague at Modern Technology Solutions, Inc. (Mtsi)
Oklahoma City, Oklahoma, United States, United States
View →
SW
Scott Woodford
Colleague at Modern Technology Solutions, Inc. (Mtsi)
Springfield, Virginia, United States, United States
View →
AL
Andrew Laton
Colleague at Modern Technology Solutions, Inc. (Mtsi)
La Plata, Maryland, United States, United States
View →
RW
Ryan Wolff
Colleague at Modern Technology Solutions, Inc. (Mtsi)
Burke, Virginia, United States, United States
View →
JH
James Hale
Colleague at Modern Technology Solutions, Inc. (Mtsi)
Huntsville, Alabama, United States, United States
View →
Callahan, Brendan
Colleague at Modern Technology Solutions, Inc. (Mtsi)
Leesburg, Virginia, United States, United States
View →
CB
Cody Brown
Colleague at Modern Technology Solutions, Inc. (Mtsi)
Albuquerque-Santa Fe Metropolitan Area, United States
View →
WK
Wade Klennert
Colleague at Modern Technology Solutions, Inc. (Mtsi)
Albuquerque, New Mexico, United States, United States
View →
BI
Brick Izzi
Colleague at Modern Technology Solutions, Inc. (Mtsi)
Scottsdale, Arizona, United States, United States
View →
JG
Jon Gibson
Colleague at Modern Technology Solutions, Inc. (Mtsi)
Dayton, Ohio, United States, United States
View →
NW
Nicholas West
Colleague at Modern Technology Solutions, Inc. (Mtsi)
Oklahoma City, Oklahoma, United States, United States
View →
SW
Scott Woodford
Colleague at Modern Technology Solutions, Inc. (Mtsi)
Springfield, Virginia, United States, United States
View →
AL
Andrew Laton
Colleague at Modern Technology Solutions, Inc. (Mtsi)
La Plata, Maryland, United States, United States
View →
RW
Ryan Wolff
Colleague at Modern Technology Solutions, Inc. (Mtsi)
Burke, Virginia, United States, United States
View →
JH
James Hale
Colleague at Modern Technology Solutions, Inc. (Mtsi)
Huntsville, Alabama, United States, United States
View →
1 education record
Keith Grinstead education
FAQ
Frequently asked questions about Keith Grinstead
Quick answers generated from the profile data available on this page.
What company does Keith Grinstead work for?
Keith Grinstead works for Modern Technology Solutions, Inc. (MTSI).
What is Keith Grinstead's role at Modern Technology Solutions, Inc. (MTSI)?
Keith Grinstead is listed as Senior Research Scientist at Modern Technology Solutions, Inc. (MTSI).
What is Keith Grinstead's email address?
AeroLeads has found 2 work email signals at @leidos.com for Keith Grinstead at Modern Technology Solutions, Inc. (MTSI).
What is Keith Grinstead's phone number?
AeroLeads has found 1 phone signal(s) with area code 650 for Keith Grinstead at Modern Technology Solutions, Inc. (MTSI).
Where is Keith Grinstead based?
Keith Grinstead is based in Dayton, Ohio, United States while working with Modern Technology Solutions, Inc. (MTSI).
What companies has Keith Grinstead worked for?
Keith Grinstead has worked for Modern Technology Solutions, Inc. (Mtsi), Riverside Research, Leidos, University Of Dayton Research Institute, and Innovative Scientific Solutions Inc.
Who are Keith Grinstead's colleagues at Modern Technology Solutions, Inc. (MTSI)?
Keith Grinstead's colleagues at Modern Technology Solutions, Inc. (MTSI) include Callahan, Brendan, Cody Brown, Wade Klennert, Brick Izzi, and Jon Gibson.
How can I contact Keith Grinstead?
You can use AeroLeads to view verified contact signals for Keith Grinstead at Modern Technology Solutions, Inc. (MTSI), including work email, phone, and LinkedIn data when available.
What schools did Keith Grinstead attend?
Keith Grinstead holds Bs, Chemistry from University Of Iowa.
What skills is Keith Grinstead known for?
Keith Grinstead is listed with skills including R&D, Matlab, Laser, Engineering, Sensors, Optics, Labview, and Photonics.
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