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Back to search detail summary
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Registration Information:
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Registration Status:
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Concluded
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Authorizing Officer name
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Joel
Harrington
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Title
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Managing Partner, CCO
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Business name
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Flatiron Energy Development, LLC
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Address
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3660 Blake Street, Suite 750
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City, state, zip code
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Denver, CO 80205
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Country
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US
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Phone
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857-465-4933
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Employment Information:
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Account Type:
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Lobbyist Entity |
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Authorizing Officer Name:
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Joseph
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A
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Boncore
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First |
Middle |
Last |
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Employed By:
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Commonwealth Counsel, LLC |
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Street 1:
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146 Bowdoin Street |
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Street 2:
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Unit G-7 |
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City, State, Zip:
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Boston
MA
02108 |
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Country:
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US
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Phone:
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617-429-2068 |
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Primary Email Address:
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joe@commonwc.com |
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Additional Email Addresses:
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jon@daigleconsulting.com
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Agent Type
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Date of Employment
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01/01/2026
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Date of Termination:
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Account Type:
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Lobbyist |
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Authorizing Officer Name:
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Joel
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Harrington
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First |
Middle |
Last |
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Employed By:
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Flatiron Energy Development LLC |
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Street 1:
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3660 Blake Street |
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Street 2:
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Suite 750 |
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City, State, Zip:
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Denver
CO
80205 |
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Country:
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US
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Phone:
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857-465-4933 |
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Primary Email Address:
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jharrington@flatiron.energy |
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Additional Email Addresses:
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compliance_ma_flatironenergy@multistate.us
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Agent Type
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Both
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Date of Employment
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02/24/2026
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Date of Termination:
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