Managing Director
CurrentLeading project development and execution with a focus on the Northeast and Mid-Atlantic.
Jun 2020 - Present
AeroLeads people directory · profile
Jack Hennessey Email & Phone Number
Business and Project Development
at
ACE Ventures LLC
1 work email found
@ace-ventures.de
4 phones found area 978 and 914
LinkedIn matched
✓ Verified August 2026
4 data sources
Profile completeness 100%
Current company
Role
Business and Project Development
Location
New York City Metropolitan Area, United States
Who is Jack Hennessey? Overview
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Quick answer
Jack Hennessey is listed as Business and Project Development at ACE Ventures LLC, based in New York City Metropolitan Area, United States. AeroLeads shows a work email signal at ace-ventures.de, phone signal with area code 978, 914, and a matched LinkedIn profile for Jack Hennessey.
Jack Hennessey previously worked as Managing Director at Ace Ventures Llc and Project Developer C&I at Onyx Renewable Partners L.P.. Jack Hennessey holds Bachelor'S Degree, Economics from Boston College.
Company email context
Email format at ACE Ventures LLC
This section adds company-level context without repeating Jack Hennessey's masked contact details.
{first}.{last}@ace-ventures.de
86% confidence
AeroLeads found 1 current-domain work email signal for Jack Hennessey. Compare company email patterns before reaching out.
Profile bio
About Jack Hennessey
Jack Hennessey is a Business and Project Development at ACE Ventures LLC. He possess expertise in renewable energy, start ups, new business development, financial analysis, photovoltaics and 5 more skills.
Listed skills include Renewable Energy, Start Ups, New Business Development, Financial Analysis, and 6 others.
Current workplace
Jack Hennessey's current company
Company context helps verify the profile and gives searchers a useful next step.
6 roles · 19 years
Jack Hennessey work experience
A career timeline built from the work history available for this profile.
Nov 2019 - Jun 2020
Director
American Capital Energy
Jan 2016 - Sep 2017
Business And Project Development
American Capital Energy
Responsibilities included customer acquisitionProject and financial due diligenceCustomer ProposalsContract NegotiationsCapital Sourcing
Sep 2011 - Jul 2016
Project Management
American Capital Energy
Project Management responsibilities on over 10MW of distributed generation projects throughout the Northeast market.
Sep 2009 - Sep 2011
2008 - 2008
1 education record
Jack Hennessey education
-
Boston College
FAQ
Frequently asked questions about Jack Hennessey
Quick answers generated from the profile data available on this page.
What company does Jack Hennessey work for?
Jack Hennessey works for ACE Ventures LLC.
What is Jack Hennessey's role at ACE Ventures LLC?
Jack Hennessey is listed as Business and Project Development at ACE Ventures LLC.
What is Jack Hennessey's email address?
AeroLeads has found 1 work email signal at @ace-ventures.de for Jack Hennessey at ACE Ventures LLC.
What is Jack Hennessey's phone number?
AeroLeads has found 4 phone signal(s) with area code 978, 914 for Jack Hennessey at ACE Ventures LLC.
Where is Jack Hennessey based?
Jack Hennessey is based in New York City Metropolitan Area, United States while working with ACE Ventures LLC.
What companies has Jack Hennessey worked for?
Jack Hennessey has worked for Ace Ventures Llc, Onyx Renewable Partners L.P., American Capital Energy, and Massey Knakal Realty Services.
How can I contact Jack Hennessey?
You can use AeroLeads to view verified contact signals for Jack Hennessey at ACE Ventures LLC, including work email, phone, and LinkedIn data when available.
What schools did Jack Hennessey attend?
Jack Hennessey holds Bachelor'S Degree, Economics from Boston College.
What skills is Jack Hennessey known for?
Jack Hennessey is listed with skills including Renewable Energy, Start Ups, New Business Development, Financial Analysis, Photovoltaics, Alternative Energy, Business Development, and Project Management.
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