Hi Dear,
My name is Barbara, and I'm pretty interested in doing this job for you. I am a videographer and photographer located in Washington DC, I have my own equipment (cameras, lights, mic lavaliers, etc) and I can provide you all the raw footage the same day.
If you are looking to record the complete workshop in one shot without interruptions I will suggest the Camcorder Sony AX100.
If you are looking just to record some cinematic highlights of the event, the Sony A7III it would be great.
I have both cameras, just let me know what would you like and I'm pretty sure I can do a high-quality job for you.
Also, you can find some samples of my work here in Freelancer, my website or YouTube Channel.
My Company: [!]
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My personal Channel: [!]
Please feel free to share with me any information about your event.
All the best,
Barbara G.