Alumni (opga)

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Old Peninsula Grammarians’ Association (encompassing The Old Peninsula School Association Inc) is the alumni association for Peninsula Grammar. With over 10,000 members, OPGA provides our past students the opportunity to keep in touch and give back to our school community.

Wherever you are in the world, your OPGA membership enables you to maintain a lifelong connection to your Peninsula Grammar community and ongoing pathways for mentorship, business connections, community/charity initiatives and of course, school reunions.

Our motto is ‘Giving Back’ – both to each other, but most importantly to the school and alumni community. We invite you to join us!

What do you receive as an OPGA member?
  • Lifetime membership to the Peninsula Grammar community
  • An OPGA medallion
  • Complimentary entry to your one-year reunion post-graduation (held at an external site in Mornington)
  • Careers advice for five years post-graduation from Peninsula Grammar’s careers department
  • Ongoing access to our alumni platform ‘OldPenConnect’ for networking, mentorship, business connections, job opportunities, community/charity partnerships and employment support and advice
  • OPGA newsletters and publications
  • Invitations to return to the school as alumni guest speakers and to alumni networking events
Where do OPGA membership funds go?

OPGA membership funds contribute to annual initiatives that ‘give back’ and benefit the growth of all students at Peninsula Grammar, as well as our alumni community.


Recent sponsored initiatives that have enhanced community connection include:

  • Longley Scholarship for a Year 12 student who displays outstanding values and community service
  • OPGA Connecting Careers event for Year 10-12 students to learn from our accomplished professional alumni
  • OPGA Year 12 lunch
  • Community event sponsorship
  • Corporate Golf Day event sponsorship and prize giveaways
  • Brownlow event sponsorship and prize giveaways
  • Boarding house event sponsorship / support
  • Sporting club sponsorship


If you would like more information about OPGA membership, please contact Laura Vatousios, Alumni Liaison Officer on 9788 7753 or


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