July 1–7

3M Open Golf Tournament

Phil Mickelson, Bryson DeChambeau, Jason Day, and Patrick Reed will be among the top golfers playing at the 3M Open. About $1 million from the event proceeds will be donated to local charities.
$30 to $240, TPC Twin Cities, Blaine, 763-783-9000, 3mopen.com

July 18

Como Friends Fundraiser

The annual Sunset Affair benefit supports Como Park Zoo and Conservatory programs. About 550 people from all vocations—business, government, philanthropy, the arts—are expected to attend. Listen to live music, eat, drink, and bid in a silent auction.
5:30 p.m., $250, Como Park Zoo and Conservatory, 1225 Estabrook Drive, St. Paul, 651-487-8229, comofriends.org

July 19–20

Midwest e-Com Conference

This annual event helps online sellers learn about e-commerce changes, including how to improve their marketing and expand their businesses.
7 a.m., $300 to $400, University of St. Thomas, Schulze Grand Atrium, Minneapolis, midwestecom.com

July 25

Women’s Speed Networking

The Chamber of Commerce and National Association of Women Business Owners (NAWBO) are hosting a breakfast, which will include three rounds of structured networking.
7:30 a.m., $20 to $40, Midpointe Event Center, St. Paul, 651-223-5000