The Mix and Mingle Fundraiser has SOLD OUT!

You can still donate to Sloan Museum and Longway Planetarium by visiting SloanLongway.org/Donate or click here to go directly to the online donation form


Date: Wednesday, April 19, 2023

Time: 5:30-7:30 p.m.
Individual Tickets: $60.00 (SOLD OUT)

Sloan Museum of Discovery and Longway Planetarium’s 4th annual Mix and Mingle Under the Stars will take place at Longway Planetarium on Wednesday, April 19, 2023, from 5:30 pm - 7:30 pm. Enjoy tastes of local food, cocktails, ciders, wine, and beer served up by Genesee County’s favorite chefs and brewers. This fun event will also feature a silent auction. Mix and Mingle Under the Stars benefits supports our outreach initiatives, and helps our daily operations. This event also helps open doors to thousands of underserved kids so they can attend educational programs and engage in history and science.

This event is for Adults 21+.

For more information, call Lauren Coney, Engagement Officer, at 810-237-7331. Thank you for your support!

Online Silent Auction Information

Silent Auction via ClickBid. To participate in the Mix & Mingle silent auction, please register for an account on our ClickBid auction website. The silent auction will open Friday, April 14, 2023, at Noon. A credit card is required to create your account; however, you will only be charged if you win an item. Your ClickBid account allows you to start bidding before the event! We will notify all registrants when auction items are live on the website. All proceeds from the auction will benefit Sloan Museum and Longway Planetarium’s operations.

View Silent Auction

Sponsorship Opportunities

All sponsors will receive a complimentary “party in a box” curated by a local vendor, filled with delicious local treats and artisan goodies.

Mix and Mingle 2023 Sponsorship package

Jupiter Sponsor | $5000 - 10 tickets


Saturn Sponsor | $2000 - 8 tickets


Venus Sponsor | $1000 - 6 tickets


Mars Sponsor | $500 - 4 tickets


For more information about sponsorships, please contact Debbe Campbell at 810-237-7391. Click here to download the sponsorship form.

Thank you to our 2023 Sponsors:

Drs. Bobby Mukkamala and Nita Kulkarni

Premier Security Solutions Company Inc.

Bennett Communication Solutions

ROWE Professional Services Company

Jane and Larry Worthing

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