Meet the Team

Jim Estabrook

Instructor Trainer

Jim started United Divers Inc in 1970 and diving has been his passion ever since. You will frequently find him teaching at MIT, Harvard, and Northeastern, or whisking off to Florida for some warm water diving!




Margaret Estabrook

Drysuit Repair Specialist, Neoprene Seamstress

The Drysuit Guru of the Northeast, Margaret is an incredible repair specialist with over 40 years of experience. Her wetsuit tailoring skills are next to none! She loves diving, the Georgia Aquarium and Hawaii are her favorite spots!

Noelle Snyder

Repair Technician

Noelle has been diving for over 18 years and has been in the industry for over 15 years! She was the DSO of the Mystic Aquarium and is back now as our regulator and compressor technician! 

Jessa Kellogg

Instructor Trainer


Instructor, Sales Assoicate

Patrick Crotau


Patrick Croteau served in the United States Navy as a helicopter rescue swimmer and has been diving for 17 years. Patrick earned his instructor certification in 2015 and loves New England diving. 

Chris Rogissart


Chris was born in New Bedford and began diving in 2010 to catch lobsters on the Cape with his dad! He has loved the sport since and went on to become a dive instructor at the International Diving Institute at Hall's in the Florida Keys in 2015. He loves all things SCUBA, Star Wars, and silliness! 

Frank Parisi


Earnst V


Bill Vander Chock


Rich Whalen



Helen Zahi



John Lyons

Divemaster, Sales Associate

Madison Hurley

Sales Associate, Divemaster Candidate


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