Wisconsin chapter

MBBI Wisconsin is building a community of professionals who serve business owners of companies valued between $100K - $25M. MBBI Wisconsin provides its members with educational programs, networking opportunities, conferences, and the rare opportunity to engage in a thriving online marketplace to further professional careers and relationships.

Meet our Wisconsin Members and Wisconsin Leadership.

Become part of this dynamic community! Join MBBI Now

Upcoming WI events

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MBBI WI - Green Bay Networking Event

When
October 23, 2025

4:30 PM - 6:30 PM

Location
RBC Wealth Management Terrace, 6th floor - 2465 Marina Cir, Green Bay, WI 54304

Registered
31 registrants

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MBBI WI Rising Stars Event

When
November 06, 2025

4:00 PM - 6:00 PM

SAVE THE DATE...

More details and registration coming soon!

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MBBI WEBINAR: OBBBA Business Tax Update

When
November 12, 2025

12:00 PM - 12:45 PM

Location
Online link provided to registrants

Registered
24 registrants

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MBBI WEBINAR: OBBBA Business Tax Update

Presenters: Madeline Kelleher & Mark Mirsky

November 14th from 12:00 - 12:45 pm online

Members Free

Non-members $50

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MBBI Sponsor Appreciation Dinner

When
December 02, 2025

5:00 PM - 7:30 PM

Location
Western Racquet Club 1800 Highland Drive, Elm Grove, WI

Registered
13 registrants

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By Invitation

MBBI Sponsor Appreciation Dinner

5:00 Cocktail Hour * 6:00 - 7:30 Dinner

Western Racquet Club, Elm Grove WI

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MBBI WI 14th Annual Private Equity Connection

When
December 03, 2025

11:30 AM - 5:00 PM

Location
Brookfield Conference Center, 325 S Moorland Rd, Brookfield, WI 53005

Registered
99 registrants

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SAVE THE DATE: MBBI Annual Golf Outing

When
August 04, 2026

Location
Destination Geneva National | Lake Geneva WI

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