Andrew Hallmark

Potomac Communications Group Annapolis, Maryland, US

About Us

We are a full-service Public Relations firm who creates video and animation projects for a variety of clients. We are based in Washington D.C. and conduct our work throughout the United States and in select international locations.

Educational

Chris Brinkley to Potomac Communications Group for Job #293751 NMA Minerals Video

It was truly a pleasure working with Potomac Communications Group.

Jul 5, 2018

Internet Video

David Kaplan to Potomac Communications Group for Job #284579 Nafta Whiteboard Video voiceover

A pleasure to work with.

May 15, 2018

Documentaries

David Kaplan to Potomac Communications Group for Job #273932 Extension for industrial waterways project

A pleasure to work with.

Mar 2, 2018

Internet Video

Tanya Maher to Potomac Communications Group for Job #271758 CPP repeal video

Happy to work with true professionals!

Feb 13, 2018

Internet Video

Serena Brook to Potomac Communications Group for Job #257462 Reliability video

I received clear directions and instructions for recording this job; I did have some issues getting payment released a couple months after completion, but the Voices.com staff was of much assistance.

Dec 31, 2017

Documentaries

David Kaplan to Potomac Communications Group for Job #262144 Industrial waterways

A pleasure to work with.

Dec 11, 2017

Internet Video

Serena Brook to Potomac Communications Group for Job #251609 Advanced technologies

Andrew is awesome!

Sep 26, 2017

Business

David Kaplan to Potomac Communications Group for Job #234109 Energy and Summer - Three Short Video VOs

A pleasure to work with.

May 22, 2017

Internet Video

Carin Gilfry to Potomac Communications Group for Job #220332 Third video VO in energy series

Loved working with Andrew. I'd do it again anytime. :)

Feb 27, 2017

Internet Video

Carin Gilfry to Potomac Communications Group for Job #219781 Football video VO

it was awesome working with Andrew and his team again. They're great!!

Feb 6, 2017

Internet Video

Carin Gilfry to Potomac Communications Group for Job #218371 PPI videos

Loved working with Andrew! Very clear direction, quick script delivery and edit requests. Thumbs up!

Jan 30, 2017

Internet Video

Bryan Kopta to Potomac Communications Group for Job #209238 Home heating VO

Thanks, Andrew! It was a pleasure working together again. Looking forward to the next one!

All the best,

Bryan Kopta

www.BryanKopta.com/voiceover

Nov 14, 2016

Internet Video

Bryan Kopta to Potomac Communications Group for Job #198799 U.S. model video

Thanks, Andrew! I thoroughly enjoyed working together. Can't wait for the next one!

All the best,

Bryan Kopta

www.BryanKopta.com/voiceover

Sep 6, 2016

Business

Les Litchfield to Potomac Communications Group for Job #196804 White Board Video Narration

You were great to work with! Looking forward to future opportunities!

Aug 11, 2016