Staff

The staff of the Open Space Authority are passionate about conservation and driven to make an impact in the community through their work. Everyone brings a unique skillset to their role and the creative collaboration of all staff maximizes talent to realize the Authority's mission. The staff is categorized by four distinct departments.

Staff Organization Chart

Leadership team

Andrea Mackenzie
Andrea Mackenzie
General Manager
Matt Freeman
Matt Freeman
Assistant General Manager
Marc Landgraf
Marc Landgraf
External Affairs Manager
Lauren Monack
Lauren Monack
Director of Administration and Finance
Derek Neumann
Derek Neumann
Field Operations Manager
Donna Plunkett
Donna Plunkett
Planning Manager

Staff

Alexsis Shields
Alexsis Shields
Administrative Assistant
Alisha Maniglia
Alisha Maniglia
Communications Coordinator
Andres Campusano
Andres Campusano
Open Space Technician II
Andy Burnside
Andy Burnside
Open Space Technician II
Cliff Irrebaria
Cliff Irrebaria
Open Space Technician I
Dana Litwin
Dana Litwin
Volunteer Programs Administrator
Dave Tharp
Dave Tharp
Equipment Mechanic Operator
Elizabeth Loretto
Elizabeth Loretto
Office and Human Resources Administrator
Ellen Stearns
Ellen Stearns
Open Space Technician I
Galli Basson
Galli Basson
Resource Management Specialist
Jake Smith
Jake Smith
Conservation GIS Coordinator
Joelle Garretson
Joelle Garretson
Executive Assistant to General Manager
Justina Tien
Justina Tien
Accounting and Financial Analyst
Kellie Guerra
Kellie Guerra
Clerk of the Board
Linda Kwong
Linda Kwong
Planning Technician
Megan Dreger
Megan Dreger
Grants Administrator
Megan Robinson
Megan Robinson
Supervising Open Space Technician
Nisha McCarson
Nisha McCarson
Office Assistant
Patrick Stevenson
Patrick Stevenson
Open Space Technician I
Teri Rogoway
Teri Rogoway
Educational Programs Coordinator