Mark O’Brien brings a unique background and experience to his role in New Business Development at Sight and Sound Productions.
Originally from Summit, New Jersey, Mark studied Radio, Television, and Film at Northwestern University. In 2000, he transitioned into the event production industry, blending his creativity with corporate events, training, and video production.
Over the years, he has produced standout experiences, including the State of New Jersey–sanctioned 50th anniversary celebration of the War of the Worlds broadcast. Mark loves meeting new people, making connections, learning about their goals, and finding innovative ways to make events stand out.
Details matter. Custom décor, made in-house 🖌️
#custombuilds #customprops #eventdécor #eventdesign #playingcards
Beautiful week for @theplayers championship ☀️⛳️
#theplayers #theplayerschampionship #tpcsawgrass
@tcjayfund Wine Tasting Gala 2026💙
This annual event enables the Tom Coughlin Jay Fund Foundation to help families with children battling cancer.
Thank you to everyone who joined us, it was a spectacular evening!
#tcjf #jayfund #gala #BETHERE #jacksonville
17 years of producing the @frlanews Rose Awards 🌹
The annual Recognition of Service Excellence Awards celebrates Northeast Florida`s hospitality employees who demonstrate excellent customer service.
We are proud to be a long-standing partner for this event year after year!
#frla #roseawards #eventproduction #eventpartner #florida #partnerships #eventdesign
An unforgettable night with @k9sforwarriors ❤️
The Salute to Heroes Gala brought together dinner, drinks, music, and impactful testimonials in support of their life-saving mission to end veteran suicide by pairing military veterans with highly trained service dogs.
We’re grateful to be a part of such an impactful evening and support a great cause!
#k9sforwarriors #gala #salutetoheroes #eventpartner #eventproduction #eventdecor
What an exciting night at the @jacksonvillezoo 🥂🌿
Toast to Conservation was the first event held in the brand new J. Wayne and Delores Barr Weaver Manatee River Habitat and VyStar SkyScape entrance. The space was full of energy, meaningful conversations, and a shared commitment to conservation, highlighted by a special presentation from wildlife advocate, Robert Irwin.
#jacksonvillezoo #toasttoconservation #manateeexhibit #robertirwin #wildlifeconservation #jacksonvilleevents
Cheers to 20 years with Sight & Sound and @mugwumpproductions, Jennifer Trent 🎉
We’re incredibly thankful for her leadership, drive, and expertise guiding our project management team. We look forward to celebrating many more milestones together!
#20years #companyanniversary #milestones
What an impactful night at @rethreadedinc annual freedom gala!
Mukti is their largest fundraiser supporting the fight against human trafficking and we are happy to support such meaningful work in our city.
#eventpartner #eventproduction #rethreaded #mukti #jacksonville
