
2026 Jefferson Plein Air
June 17-20 2026
Details and artist registration is available by clicking
on the Jefferson Plein Air 2026 tab on the top of this page
IF YOU ARE INTERESTED IN BEING A SPONSOR FOR 2026
PLEASE CONTACT ELLEN AT 414-322-1440 OR [email protected]
THANK YOU TO OUR 2025 SPONSORS
GOLD
Nestle-Purina
SILVER
Jefferson Utilities Commission
BRONZE
Jefferson Tourism Commission
COMMUNITY SPONSORSHIP
Century 21 Integrity Group
FOCUS Coworking
For more information contact [email protected]


contact Ellen at
[email protected] with questions


