| USI INSURANCE SERVICES | THE COLWELL GROUP, LLC | Q2 2018 | Banking, Insurance, Trade (domestic/foreign) |
| CINCINNATI BELL | THE COLWELL GROUP, LLC | Q2 2018 | Telecommunications |
| ENOVA ONLINE SERVICES, INC. | JACKSON VAUGHN PUBLIC STRATEGIES | Q1 2018 | Financial Institutions/Investments/Securities |
| JACKSON VAUGHN PUBLIC STRATEGIES ON BEHALF OF CNU ONLINE HOLDINGS | THE COLWELL GROUP, LLC | Q4 2017 | Banking |
| JACKSON VAUGHN PUBLIC STRATEGIES ON BEHALF OF CASH AMERICA INTERNATIONAL | THE COLWELL GROUP, LLC | Q4 2015 | Banking |
| CASH AMERICA INTERNATIONAL, INC | THE COLWELL GROUP, LLC | Q4 2014 | Banking, Financial Institutions/Investments/Securities |
| CITY OF WYOMING | THE COLWELL GROUP, LLC | Q4 2013 | Transportation, Budget/Appropriations, Railroads |
| CITY OF BLUE ASH | THE COLWELL GROUP, LLC | Q4 2012 | Bankruptcy, Aviation/Airlines/Airports, Budget/Appropriations |
| BEECH ACRES | THE COLWELL GROUP, LLC | Q2 2012 | Budget/Appropriations, Family issues/Abortion/Adoption |
| I-WIRELESS | THE COLWELL GROUP, LLC | Q4 2011 | Telecommunications |
| CHECK 'N GO | THE COLWELL GROUP, LLC | Q3 2011 | Banking, Financial Institutions/Investments/Securities |
| BOORN PARTNERS | THE COLWELL GROUP, LLC | Q3 2010 | Taxation/Internal Revenue Code |
| BIOTECHNOLOGY INNOVATION ORGANIZATION | BIOTECHNOLOGY INNOVATION ORGANIZATION | Q2 2008 | Medical/Disease Research/Clinical Labs, Health Issues, Homeland Security |
| ADVANCED LIFE SCIENCES INC | MCKENNA, LONG & ALDRIDGE | Q1 2009 | Homeland Security, Health Issues |
| HUMAN GENOME SCIENCES | MCKENNA, LONG & ALDRIDGE | Q2 2008 | Homeland Security, Health Issues |
| OSIRIS THERAPEUTICS INC | MCKENNA, LONG & ALDRIDGE | Q4 2008 | Homeland Security, Health Issues |
| MEDIMMUNE INC | MCKENNA, LONG & ALDRIDGE | Q4 2008 | Health Issues |
| IMPLICIT CORPORATION | MCKENNA, LONG & ALDRIDGE | Q4 2008 | Defense, Homeland Security, Health Issues |
| EMERGENT BIOSOLUTIONS INC | MCKENNA, LONG & ALDRIDGE | Q4 2008 | Health Issues |
| INTERCELL USA INC | MCKENNA, LONG & ALDRIDGE | Q3 2008 | Defense, Homeland Security, Health Issues |
| SAP AMERICA | MCKENNA, LONG & ALDRIDGE | Q2 2008 | Computer Industry |