Ceo
Current
Jhill Group
Sep 2012 - Present
AeroLeads people directory · profile
John Hill Email & Phone Number
CEO, JHill Group , Director CoStar Group, Former CFO City Of Detroit Michigan
at
CoStar Group
2 work emails found
@verizon.net
6 phones found area 301, 202, and 240
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
CEO, JHill Group , Director CoStar Group, Former CFO City Of Detroit Michigan
Location
Miami Beach, Florida, United States
Company size
Who is John Hill? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
John Hill is listed as CEO, JHill Group , Director CoStar Group, Former CFO City Of Detroit Michigan at CoStar Group, a company with 4408 employees, based in Miami Beach, Florida, United States. AeroLeads shows a work email signal at verizon.net, phone signal with area code 301, 202, 240, and a matched LinkedIn profile for John Hill.
John Hill previously worked as CEO at Jhill Group and Director at Costar Group. John Hill studied at University Of Md.
Company email context
Email format at CoStar Group
This section adds company-level context without repeating John Hill's masked contact details.
*@verizon.net
71% confidence
AeroLeads found 2 current-domain work email signals for John Hill. Compare company email patterns before reaching out.
Profile bio
About John Hill
Experienced Change Agent with a demonstrated history of success working in government turnarounds from financial distress to bankruptcy. Skilled in Leading Change in financially distressed goverment entities, including systems redesign and implementation, organizational restructuring, and performance management.
Listed skills include Leadership, Nonprofits, Fundraising, Strategic Planning, and 22 others.
Current workplace
John Hill's current company
Company context helps verify the profile and gives searchers a useful next step.
Costar Group
17 roles · 46 years
John Hill work experience
A career timeline built from the work history available for this profile.
Director
CurrentAbout CoStar GroupThe world leader for commercial real estate intelligenceCoStar Group, Inc. (NASDAQ — CSGP) is commercial real estate's leading provider of information and analytic services.Founded in 1987, CoStar conducts expansive, ongoing research to produce and maintain the largest and most comprehensive database of commercial real estate information..
Oct 2012 - Present
Member Board Of Directors
Current
2012 - Present
~14 yrs 4 mos
Chairman Of The Board
Current
National Minority Aids Council
1999 - Present
~27 yrs 4 mos
Treasurer
1999 - Jun 2020
Chief Financial Officer
City Of Detroit Michigan
Lead with Mayor the City’s return to financial success out of bankruptcy.
Nov 2013 - Dec 2018
Trustee
Chesapeake Lodging Trust
A Maryland Real Estate Investment Trust Corporporation. CLT is a self-advised hotel investment company organized in June 2009. CLT intends to focus investments primarily in upper upscale hotels in major business, airport and convention markets and, on a selective basis, in premium select-service hotels in urban settings or unique locations in the United.
Jan 2010 - Jun 2018
President Board Of Trustees
Dc Public Library
Jan 2004 - Nov 2015
Ceo
Federal City Council
Aug 2004 - Aug 2012
Board Chairman
Dc Children And Youth Investment Trust Corporation
1999 - 2007
~8 yrs
Ceo
In2Books, Inc
2002 - 2004
~2 yrs
Partner
Andersen Llp
May 1999 - Jun 2002
Partner
Arthur Andersen
1999 - 2002
~3 yrs
Executive Director
Dc Control Board
Jun 1995 - Apr 1999
Ses - Group Director
Gao
1985 - 1995
~10 yrs
Senior Manager
Coopers & Lybrand
1983 - 1985
~2 yrs
Director Corporate Internal Audit, Hotel Goup
1980 - 1983
~3 yrs
Team & coworkers
Colleagues at CoStar Group
Other employees you can reach at costargroup.com. View company contacts for 4408 employees →
MS
Mike Smith
Colleague at Costar Group
San Diego, California, United States, United States
View →
RS
Renee Sen
Colleague at Costar Group
Washington DC-Baltimore Area, United States
View →
TK
Tyler Krug
Colleague at Costar Group
Richmond, Virginia, United States, United States
View →
QT
Quinton Thompson
Colleague at Costar Group
Katy, Texas, United States, United States
View →
BC
Benjamin Collins
Colleague at Costar Group
Mineral, Virginia, United States, United States
View →
PH
Philip Hertzler
Colleague at Costar Group
Richmond, Virginia, United States, United States
View →
JR
John Rassman
Colleague at Costar Group
Richmond, Virginia, United States, United States
View →
TP
Taylor Peirce
Colleague at Costar Group
Richmond, Virginia, United States, United States
View →
MG
Michelle G.
Colleague at Costar Group
Richmond, Virginia, United States, United States
View →
IW
Ivy Wei
Colleague at Costar Group
Nanyang, Henan, China, China
View →
Mike Smith
Colleague at Costar Group
San Diego, California, United States, United States
View →
RS
Renee Sen
Colleague at Costar Group
Washington DC-Baltimore Area, United States
View →
TK
Tyler Krug
Colleague at Costar Group
Richmond, Virginia, United States, United States
View →
QT
Quinton Thompson
Colleague at Costar Group
Katy, Texas, United States, United States
View →
BC
Benjamin Collins
Colleague at Costar Group
Mineral, Virginia, United States, United States
View →
PH
Philip Hertzler
Colleague at Costar Group
Richmond, Virginia, United States, United States
View →
JR
John Rassman
Colleague at Costar Group
Richmond, Virginia, United States, United States
View →
TP
Taylor Peirce
Colleague at Costar Group
Richmond, Virginia, United States, United States
View →
MG
Michelle G.
Colleague at Costar Group
Richmond, Virginia, United States, United States
View →
IW
Ivy Wei
Colleague at Costar Group
Nanyang, Henan, China, China
View →
1 education record
John Hill education
FAQ
Frequently asked questions about John Hill
Quick answers generated from the profile data available on this page.
What company does John Hill work for?
John Hill works for CoStar Group.
What is John Hill's role at CoStar Group?
John Hill is listed as CEO, JHill Group , Director CoStar Group, Former CFO City Of Detroit Michigan at CoStar Group.
What is John Hill's email address?
AeroLeads has found 2 work email signals at @verizon.net for John Hill at CoStar Group.
What is John Hill's phone number?
AeroLeads has found 6 phone signal(s) with area code 301, 202, 240 for John Hill at CoStar Group.
Where is John Hill based?
John Hill is based in Miami Beach, Florida, United States while working with CoStar Group.
What companies has John Hill worked for?
John Hill has worked for Jhill Group, Costar Group, Step Afrika!, National Minority Aids Council, and Shakespeare Theatre Company.
Who are John Hill's colleagues at CoStar Group?
John Hill's colleagues at CoStar Group include Mike Smith, Renee Sen, Tyler Krug, Quinton Thompson, and Benjamin Collins.
How can I contact John Hill?
You can use AeroLeads to view verified contact signals for John Hill at CoStar Group, including work email, phone, and LinkedIn data when available.
What schools did John Hill attend?
John Hill studied at University Of Md.
What skills is John Hill known for?
John Hill is listed with skills including Leadership, Nonprofits, Fundraising, Strategic Planning, Government, Program Management, Policy, and Program Development.
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