- Vicks 44 – TV Spots – Producer/Line Producer
- Nyquil -TV Spots – Producer/Line Producer
- Dayquil -TV Spots – Producer/Line Producer
- Ariel – TV Spots – Ex. Producer
- Puritan – Ex. Producer
- Polident Ex. Producer
- DentuCreme Ex. Producer- Producer
- Always – Ex. Producer
- Pampers Ex Producer
- Crest
- Vapo-Rub
- Scope
- Bounce
- AT&T Phone
- AT&T Cable
- AT&T Phone Centers
- The Family Channel Inserts with Dr. Joyce Brothers
- National Liberty Insurance
- Veterans Life
- PMC Mortgage
- Pinch Penny
- Gary’s Wine and Marketplace
- ADT
- HP
- Time Warner
- Prism
- STARZ – Marvin’s Room Interview with Meryl Streep
- Rivals.com
- NY Rangers with Wayne Gretzky
- La Bomba on Metro Channel
- NY Mets SportsChannel
- NY Mets FoxSports
- ESPN
- Oakland A’s
- Cincinnati Reds
- Kinney Drugs
- Gouverneur Hospital
- Gore Mountain
- Whiteface Mountain
- Hunter Mountain
- Magic Mountain
- Jiminy Peak Resort
- Bolton Valley Ski Area
- Whitetail Ski Area
- The Natural Dentist
- Chesapeake Energy
- Vermont Department of Health
- Vermont State Police
- Jazz Festival
- Perriwinkle’s
- Symquest
- Vermont Eye Laser
- New England Vision Correction
- NBA – Child Abuse
- NCAA – David Robinson & “Don’t Drink at the Prom” campaign
- Ad Council’s PSA with WAM “Talk to Your Kids with Senator Bill Bradley
- Volunteers of America
- Vermont Association of Realtors
- ABC World News Tonight with Peter Jennings
- Maryland General Hospital
- Champlain Valley Expo
- Schaumberg & Associates
- Parenting On-Track
- Alair Homes
- NEFCU (New England Federal Credit Union)
- VSECU (Vermont State Employees Credit Union)
These collaborations demonstrate O’Brien’s extensive experience working with a wide range of brands, industries, and organizations.