
For Dr. Marangon's weekly letter containing important information, dates, reminders and links, see the image below.


For Back to School Night tomorrow (Wed 9/14) feel free to bring and donate new socks to our “Socks in a Box” collection.

Reminder-tomorrow (Wed 9/14) is picture day at DBO.

Reminder that DBO Back to School Night is this Wed, 9/14 from 7-8pm.
Please see the website for more details. See you there!

DBO Family, please see the attached weekly Principal letter with important dates, info and reminders.


DBO Family, please be advised that today, in accordance with state law, DBO conducted a security drill. Thank you.

Thank you DBO PTA for the warm welcome back!!!


After our morning welcome assembly and visiting every classroom, I am pleased to report no tears and lots of happy, smiling faces!!! Great start to the school year.
#DBOHasHEART

We look forward to welcoming DBO students for the first day of school tomorrow, Tuesday, September 6th!!! #DBOHasHEART

Dear Kindergarten Families,
We would like to welcome all Kindergarten students to Dennis B. O’Brien with an informal Meet & Greet. Due to the completion of construction the Meet & Greet will take place:
Thursday September 1st, 12:30-1pm on the Stony Brook playground.

DBO Family,
We are excited to see everyone for the opening day of school, Tuesday, Sept. 6th!!! **Please read the important information in Dr. Marangon's welcome back letter on the DBO website and we will see you next week!!!! #DBOHasHEART

Last Day to Register for the YMCA after school program is August 22. Click the link for more information: https://drive.google.com/file/d/1oGOuhimXCcSJnQ8HdnqMVQtH5oZ-Lcq7/view?usp=sharing

DBO Family - Reminder today (Wed 6/22) is an early dismissal for the last day of school.

Rockaway Township Schools will be following an early dismissal schedule tomorrow (6/22) for our last day of school!


DBO 4th Grade Math Carnival was lots of fun! The 4th Graders created games out of recycled materials and our 3rd graders played the games while reviewing math skills. #DBOHasHEART



DBO Family - Please see the Principal's weekly letter including all the upcoming event/dates/reminders by using the image below:


DBO is thankful for the privilege of supporting our 2nd grade Brownie Girl Scout troop this year! We had 11 girls who worked hard to earn badges and had fun learning new skills! They focused on friendship, confidence and kindness this year and we are so proud of our girls!


We are thrilled to announce that DBO 5th grader, Sophia Giordano was just announced as the winner of the U.S. Court of Appeals for the Third Circuit’s Rule of Law Essay Contest. Sophia beat out almost 200 other entries to win. Congrats Sophia!!!!


Field Day is underway!!!! #DBOHasHEART


DBO.......It's Field Day!!!! Remember your sneakers, hat and animal print or grade level colors!!!! #DBOHasHEART