AeroLeads people directory · profile
Grant Tomassi Email & Phone Number
Founder and CEO
at
Jooni
2 work emails found
@sensemetrics.com
5 phones found area 619 and 407
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 86%
Current company
Role
Founder and CEO
Location
United States, United States, United States
Company size
Who is Grant Tomassi? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Grant Tomassi is listed as Founder and CEO at Jooni, a company with 2 employees, based in United States, United States, United States. AeroLeads shows a work email signal at sensemetrics.com, phone signal with area code 619, 407, and a matched LinkedIn profile for Grant Tomassi.
Grant Tomassi previously worked as Founder & CEO at Jooni and Angel Investor at Mit Alumni Angels New York. Grant Tomassi holds Mechanical Engineering from Massachusetts Institute Of Technology.
Company email context
Email format at Jooni
This section adds company-level context without repeating Grant Tomassi's masked contact details.
*@sensemetrics.com
71% confidence
AeroLeads found 2 current-domain work email signals for Grant Tomassi. Compare company email patterns before reaching out.
Profile bio
About Grant Tomassi
Grant Tomassi is a Founder and CEO at Jooni.
Current workplace
Grant Tomassi's current company
Company context helps verify the profile and gives searchers a useful next step.
Jooni
8 roles
Grant Tomassi work experience
A career timeline built from the work history available for this profile.
Founder & Ceo
Current
Jan 2020 - Present
Angel Investor
Current
Jan 2019 - Present
Owner
Current
Aug 2010 - Present
Founder & Ceo
Jan 2015 - Apr 2021
Jun 2010 - May 2013
Design Engineer
Jun 2008 - May 2010
Intern
May 2005 - Aug 2005
1 education record
Grant Tomassi education
FAQ
Frequently asked questions about Grant Tomassi
Quick answers generated from the profile data available on this page.
What company does Grant Tomassi work for?
Grant Tomassi works for Jooni.
What is Grant Tomassi's role at Jooni?
Grant Tomassi is listed as Founder and CEO at Jooni.
What is Grant Tomassi's email address?
AeroLeads has found 2 work email signals at @sensemetrics.com for Grant Tomassi at Jooni.
What is Grant Tomassi's phone number?
AeroLeads has found 5 phone signal(s) with area code 619, 407 for Grant Tomassi at Jooni.
Where is Grant Tomassi based?
Grant Tomassi is based in United States, United States, United States while working with Jooni.
What companies has Grant Tomassi worked for?
Grant Tomassi has worked for Jooni, Mit Alumni Angels New York, Tomassi Holdings, Sensemetrics, and First Principles Capital Management, Llc.
How can I contact Grant Tomassi?
You can use AeroLeads to view verified contact signals for Grant Tomassi at Jooni, including work email, phone, and LinkedIn data when available.
What schools did Grant Tomassi attend?
Grant Tomassi holds Mechanical Engineering from Massachusetts Institute Of Technology.
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