Contact Us


Green Umbrella
4138 Hamilton Ave Suite D
Cincinnati, OH 45223
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Kristin Weiss,
Executive Director

Amy Sauer,
Program & Events Manager

Wade Johnston,
Regional Trails Coordinator

Kat Schlenker, 
Website & Program Support

Mallory Ballard
Intern, Outdoor Recreation

Amanda Morgan,
Intern, Communications

Send story requests, press releases, and event information for the weekly Green News You Can Use to 

Projects of Green Umbrella


Kroger Community Rewards

Link your Kroger Plus Card to Green Umbrella and we'll receive a donation every time you shop!

Organizations, Businesses, Schools, and Individuals all welcome!

Thank you for your interest in Green Umbrella. To receive information on an Action Team, please use our form below or reach out to the individuals listed on this page. It's best to call ahead if you would like to drop by as office hours and office staff will vary from day to day. Our office line is 513-541-1538. 

Corner of Hamilton & Knowlton AveOur office is located at the corner of Knowlton & Hamilton Avenue in the Northside neighborhood of Cincinnati, Ohio. The building used to be the Miller Funeral Home and is now home to Future Life Now, Caracole, and Green Umbrella. 

There is a free parking lot attached to the building on Knowlton Ave where parking may be available at times. Metered on street parking is available on Hamilton Ave and the surrounding streets - watch street signs for allowable time limits. There are also free residential spots on the street within a one block range of the building, in the area of Knowlton Ave and Langland Street.

Though our address is 4138 Hamilton Ave, the Green Umbrella office is accessible only from the Knowlton Ave side entrance. Enter the side door on Knowlton Ave and make your way to the Second floor, via the staircase or the Elevator located behind the Stairs.  Once upstairs, look for the signs to direct you to our office located at the end of the hall. 



Get directions from your location to ours:



Interested in volunteering? Please visit our "Get Involved" page where we post job & volunteer opportunities with our member organizations. In addition, we list new opportunities in our weekly newsletter, Green News You Can Use. Click here to sign up to receive it.




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Action Teams

Click the name to email one of these Land Team Co-Chairs:

Jon Seymour, Oxbow Inc

Todd Palmeter

Check the Event Calendar or contact the Action Team Chair for the next scheduled meeting time and location.

Kristi Masterson, Cincinnati Nature Center

Amy Thompson, Camp Joy

Kimberly Whitton, Great Parks of Hamilton County


Contact one of the Co-Chairs to get involved with this team:

Jeremy Faust, Greater Cincinnati Energy Alliance

Flequer VeraCincinnati Union Coop Initiative




If you would like to get involved with this Action Team, contact:

Julie Jones, Dovetail Solar & Wind


Contact one of the Co-Chairs if you would like info on this Action Team:

Vickie Ciotti, Civic Garden Center

Brian Frank, Cincinnati State


Click the name to email a Transportation Team Co-Chair

Travis Miller, OKI

Carmen Burks, CPS


Contact one of the Co-Chairs to get involved:

Holly Christmann, Hamilton County Recycling & Solid Waste District

Lisa O'Brien, U.S. Bank


Contact one of the Co-Chairs for info on this Action Team:

John Mangan

Tre SheldonGreen Streets, LLC & The Sustainability Partnership of Cincinnati


In partnership with: