AeroLeads people directory · profile
David Greer Email & Phone Number
Managing Director
at
Keystone Capital
2 work emails found
@keystonecapital.com
6 phones found area 847, 708, and 312
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 86%
Who is David Greer? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
David Greer is listed as Managing Director at Keystone Capital, based in Chicago, Illinois, United States. AeroLeads shows a work email signal at keystonecapital.com, phone signal with area code 847, 708, 312, and a matched LinkedIn profile for David Greer.
David Greer previously worked as Board Trustee at United States Naval Academy Foundation Inc and Board Member at Connections For The Homeless. David Greer studied at Northwestern University - Kellogg School Of Management.
Company email context
Email format at Keystone Capital
This section adds company-level context without repeating David Greer's masked contact details.
{first_initial}{last}@keystonecapital.com
89% confidence
AeroLeads found 2 current-domain work email signals for David Greer. Compare company email patterns before reaching out.
Profile bio
About David Greer
David Greer is a Managing Director at Keystone Capital.
Current workplace
David Greer's current company
Company context helps verify the profile and gives searchers a useful next step.
9 roles · 32 years
David Greer work experience
A career timeline built from the work history available for this profile.
Managing Director
Current
2005 - Present
~21 yrs 5 mos
Board Trustee
Current
Oct 2015 - Present
Board Member
Current
Oct 2013 - Present
General Manager, Rfid
2002 - 2005
~3 yrs
Executive Vice President
1998 - 2002
~4 yrs
Case Leader
1995 - 1998
~3 yrs
Investment Banking Summer Associate
1994 - 1994
Surface Warfare Officer
May 1988 - May 1993
2 education records
David Greer education
Education record
Northwestern University - Kellogg School Of Management
Bs, Engineering
United States Naval Academy
FAQ
Frequently asked questions about David Greer
Quick answers generated from the profile data available on this page.
What company does David Greer work for?
David Greer works for Keystone Capital.
What is David Greer's role at Keystone Capital?
David Greer is listed as Managing Director at Keystone Capital.
What is David Greer's email address?
AeroLeads has found 2 work email signals at @keystonecapital.com for David Greer at Keystone Capital.
What is David Greer's phone number?
AeroLeads has found 6 phone signal(s) with area code 847, 708, 312 for David Greer at Keystone Capital.
Where is David Greer based?
David Greer is based in Chicago, Illinois, United States while working with Keystone Capital.
What companies has David Greer worked for?
David Greer has worked for Keystone Capital, United States Naval Academy Foundation Inc, Connections For The Homeless, Motorola, and Participate Systems.
How can I contact David Greer?
You can use AeroLeads to view verified contact signals for David Greer at Keystone Capital, including work email, phone, and LinkedIn data when available.
What schools did David Greer attend?
David Greer studied at Northwestern University - Kellogg School Of Management.
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