About Us

GreenSmith Public Affairs is a marketing, public relations, advocacy and business development firm based in the Washington, DC area. We facilitate strategic connections for our clients with legislators in Washington, with venture capitalists and with media. We serve multinational clients as well as start-ups.

GreenSmith often functions as the Washington public affairs office for our clients around the nation. Thirty years’ experience working on Capitol Hill and interfacing directly with Members of Congress and key congressional staff allows us to provide pivotal access.

GreenSmith’s commitment to identifying and establishing crucial connections that result in exceptional outcomes for our clients is one characteristic that sets our firm apart.

GreenSmith won the PRSA Bronze Anvil for best editorial writing for its series “Giving Energy a Voice” for client CenterPoint Energy. It also won the IABC Ace Award for best corporate branding and identity campaign for its client Software AG.


Strategic Communications

– Message Development

– Media Relations

– Executive Thought Leadership Programs

– Issue Advocacy and Campaign Management


– Legislative and Executive Branch Relations
– State and Local Government Outreach
– Legislative and Regulatory Issue Monitoring and Management

Business Development

– Business Sales Support

– Marketing Programs Development and Management

– Venture Capital Access Programs

Our Team

Cheryl Vosburg

Vice President

Stephanie Leombruno

Account Supervisor

Kelly Zegers

Account Executive

Kelsi Gray

Account Executive

Latest News/Blog

On Twitter

  • RT  @WaterNotes : Study: Lancaster County farmland provides environmental benefits worth $676 million https://t.co/fvjAZjN3F9 via  @lancastero … 5 days ago
  • RT  @charlotteebinns : Success Story: #Solar Will Help NYC Rebound After National Disasters https://t.co/tpvTALHpFE via  @energy  1 week ago
  • Calling all high school #Sophomores and #Juniors! We're accepting applications starting Tuesday, January 17, 2017.… https://t.co/YMGGJ6VGE1 1 week ago
  •  @wmata  is doing all the right things! Local PR on #GreenLine would help, too. Just met with  @FairfaxEDA  and busines… https://t.co/2Tf8zlOT3c 1 week ago
  • RT  @TTFWatershed : We're getting excited for #MLKDay2017! Come lend a hand on Monday, January 16 from 10 AM -12:30 PM at #TaconyCreekP… http… 1 week ago
  • Great shot of the waterfalls! #Virginia https://t.co/pdJRyIfIXE 1 week ago
  • RT  @NatGeo : The collapse of the Pioneer Cabin adds to a growing list of natural icons that have been lost recently https://t.co/PXuO5LTFBu 2 weeks ago

Our Clients

Contact Us

1818 Library Street
Suite 500
Reston, VA 20190
(703) 623-3834