OCMBA is an alliance of 15 top-ranked Business School Alumni Clubs.

We hold 5-6 events every year, held at popular venues in Orange County, California.

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Click to contact the OCMBA representative for your business school

About us

If you graduated from one of the 15 member OCMBA business schools, you are welcome to attend our events.

Register here to become a member and get informed about our events

You can also join our  LinkedIn Group to connect with other members of OCMBA.

About Our Events:

OCMBA has 5 or 6 events each year at great venues in Orange County. Some of our events are purely social, while others combine networking time with a presentation on a topic of relevance to business professionals.

Each event is organized by 2-3 of our member B-School alumni clubs, who select the venue and format. Most OCMBA events have a small fee to attend – just enough to cover the expenses to put on the event. We typically have between 80 and 130 people attending our events, from a wide range of industries.

Notifications for upcoming OCMBA events should appear in the emails you receive from your B-School’s alumni club. By joining our private OCMBA LinkedIn group, you can also receive notifications directly from OCMBA about our events as well as find out about events from other B-school clubs that are open to all OCMBA alums. (Note: you must be an alum of one of the 15 OCMBA B-Schools in order to join the OCMBA LinkedIn Group. After attending an OCMBA event, OCMBA alums will also be notified about our upcoming events directly from OCMBA.

Upcoming Events

Check back soon for our first event of 2026.

Our most recent event was the OCMBA 20 Year Celebration & Holiday Mixer!

We had over 140 attendees from all 15 OCMBA member schools join us to kick off the holidays together in style and celebrate this very special milestone! Cheers to 20 years!

Thank you to our sponsors:

JLL logo with a red striped spherical icon and black text that says 'JLL'.
Logo for Running Point Capital Advisors in blue text on a white background.
St. Brown & Co logo
Logo for Kothari Leadership featuring a stylized red geometric symbol on the left and the words 'Kothari Leadership' in gray font on the right.

We’d love to see you at our next event.

Sign up here to receive news and updates about upcoming events!

We only use our mailing list for communicating about our events, we never rent, share or give out information to any other groups, and you can unsubscribe from our list at any time. We respect your privacy.

Sign up here to become a member of OCMBA and to receive news and updates about upcoming events

Join Us