Exclusivity, Elevated.

Opening 2025 — Mezzanine 1909 is a members-only speakeasy lounge above The Slider Company in Fishtown.

Craft cocktails. Curated small plates. Live music. All hidden upstairs.

Join the Society

Membership is Intentionally Limited.

This isn’t for everyone — it’s for those who find the door. Join our waitlist to receive your invitation before the grand opening.

Opening 2025. Mezzanine 1909 is a members-only speakeasy lounge above The Slider Company. Join the waitlist for early access.