Leadership

Executive Directors

Derek Boese

Derek Boese, JD, PMP

General Manager

Rick Trefzer

Rick Trefzer

Deputy General Manager

Steven Metzler

Steve Metzler

Director, Water Resources

Luis Garcia

Luis Garcia

General Counsel

Sandy West

Sandy West, SHRM-SPC

Director, Human Resources

Shawna Arroyo

Director, Information Technology

Kristen Hansen

Kristen Hansen

Director, Parks & Recreation

Brian Mast

Brian S. Mast, JD

Director, Government Affairs

Department Managers

Erin Cavazos

Erin Cavazos

Manager, Engineering

Shaun Donovan

Manager, Environmental Science

Naomi Oster

Naomi Oster

Manager, Facilities

Paul Garza

Paul Garza

Controller

Nicole Marshall

Nicole Marshall

Manager, Public Affairs

Amy Zola

Manager, Project Management Office

Katie Overstreet

Katherine Overstreet

Manager, Utilities

Tommy Mitchell

Tommy Mitchell

Manager, Watershed & Park Operations

Executive Office

Kendall Hayes

Kendall Hayes

Chief of Staff

Alerts

Confluence Park – Wasp Nest

Active wasp nests have been reported near the pavilion at Confluence Park. Visitors are encouraged to use caution and avoid disturbing vegetation in the area while staff assess the situation. Thank you for your cooperation.  

Espada Park

The restrooms at Espada park are closed due to a water leak. We apologize for the inconvenience.

Parks Alert: Helton Nature Park

Helton Nature Park will be closed beginning on August 26th through August 28th due to paving and seal coat work at the park. We apologize for the inconvenience.

SASPAMCO Paddling Trail Temporarily Closed

Staff have removed two large log jams just downstream of Helton Nature Park, keeping the southern portion of the SASPAMCO Paddling Trail temporarily closed. Staff are working to contact adjacent landowners to support a land-based removal solution.

Goliad Paddling Trail Alert

NOTICE: HWY 59 Landing Site Closed Due to TxDOT construction on the HWY 59 Bridge, the HWY 59 landing site is closed until further notice. However, the Goliad Paddling Trail remains open, and paddlers can still access the river at the Riverdale, Ferry Street, and Goliad State Park landings. Please plan accordingly and check back for updates.

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