David Adelman

Lobbyist/Attorney with @CGAGroup a full service bi-partisan public affairs firm specializing in Government Relations and Lobbying

[Cornerstone @CGAGroup]

Happy Sine Die from Cornerstone's New Hampshire office! We're grateful for the outstanding clients and dedicated employee-owners who made the 2026 session a success.

[Cornerstone @CGAGroup]

Happy Sine Die from Cornerstone's Illinois office! We're grateful for the outstanding clients and dedicated employee-owners who made the 2026 session a success.

Thank you to the many legislators who took the time to engage with our clients this spring!

[Cornerstone @CGAGroup]

Cornerstone Managing Principal Camille Scales Young and Principal Elliott Flaggs were recently recognized as two of Mississippi's Top 100 Most Influential People. We're proud to have these incredible leaders on our team in Jackson!

[Cornerstone @CGAGroup]

Happy Sine Die from Cornerstone's Oklahoma office! We're wrapping up another successful session in OKC with gratitude for our clients and employee-owners.

[Cornerstone @CGAGroup]

Happy Sine Die from Cornerstone's Colorado office! We're grateful for the outstanding clients and dedicated employee-owners who made the 2026 session a success.

A special thank you to the many legislators who took the time to engage with our clients this spring!

[Cornerstone @CGAGroup]

Looking for a paid internship in D.C. this fall? Know a college student or recent graduate who’s ready to gain hands-on experience? Cornerstone is hiring our next class of policy interns!

➡️ Click here to apply before June 1: https://t.co/OiX1PUERwC

[Cornerstone @CGAGroup]

Happy Sine Die from Cornerstone's Iowa office! We're wrapping up session with gratitude for our outstanding clients and employee-owners.

[Cornerstone @CGAGroup]

Happy Sine Die from Cornerstone's Kentucky office! We're wrapping up session with gratitude for our clients and employee-owners. A special thank you to the many legislators who took the time to engage with our clients this spring!

Drop your best #SineDieHaiku below⬇️

[Cornerstone @CGAGroup]

Cornerstone is pleased to have been named a Top Lobbying Firm by @BGOV. We’re grateful for the opportunity to continue serving as trusted partners and advisors to organizations across the country.

Read more here: https://t.co/lsg1UFuBOr

[Cornerstone @CGAGroup]

Happy Sine Die from Cornerstone's Maryland office! We're grateful for our incredible clients and dedicated employee-owners who made the 2026 session a success.

Thank you to the clients, legislators and friends who joined us in Annapolis to celebrate last night!

[Cornerstone @CGAGroup]

Happy Sine Die from Cornerstone's Maryland office! We're grateful for our incredible clients and dedicated employee-owners who made the 2026 session a success.

Thank you to the clients, legislators and friends who joined us in Annapolis to celebrate last night!

[Cornerstone @CGAGroup]

Cornerstone is thrilled to welcome @CMSmedile to our Public Affairs practice! Cassie brings a wealth of experience in strategic communications to support clients navigating dynamic media and political environment.

Learn more about her background here: https://t.co/lkWN48jlaB

[Cornerstone @CGAGroup]

📰The newest edition of The Cornerstone Experience has arrived! Click here to see our 2025 Year in Review: https://t.co/g5yBthCBgB

[Cornerstone @CGAGroup]

What's on the horizon for Washington in 2026? Cornerstone's bipartisan policy experts are breaking down the evolving priorities around AI, energy, tax, health care and more in our latest blog.

Read their insights here: https://t.co/9hlDF5xTNL

[Cornerstone @CGAGroup]

Congratulations to Cornerstone Principals Chris Hodgson, Carlos Jackson, Anthony Lazarski, David Planning and Sarah Venuto for being recognized as 2025 Top Lobbyists by @thehill!

📰Learn more here: https://t.co/2MiPA3hUns

[Cornerstone @CGAGroup]

Last week, Cornerstone came together for our fall offsite—uniting our 200+ employee-owners for two days of relationship building, learning and celebrating success. Check out a few highlights below!

[Cornerstone @CGAGroup]

On this Veterans Day, we honor all who selflessly served in our United States Armed Forces. To the many veterans in our lives - employees, clients and friends - we thank you for your service.

[Cornerstone @CGAGroup]

New Cornerstone headshots just dropped.⬇️Get to know our New Hampshire, Louisiana and Georgia offices below!

[Cornerstone @CGAGroup]

The latest edition of The Cornerstone Experience has arrived! This quarter, we’re spotlighting the incredible ways our team and clients are giving back to their communities.

Take a look at what we’ve been up to: https://t.co/t1xFOliPVf

[Cornerstone @CGAGroup]

As Washington's premier government affairs firm, we pride ourselves on having the best team in DC. Today, Cornerstone is pleased to share that our bipartisan firm will be growing again with the addition of Republican strategist Stephen Sandora!

Read more: https://t.co/d7vaobScdr