Staff

Green Building Alliance is proud to employ a diverse group of passionate staff members, each of whom offers unique expertise and perspectives.

While all GBA staff members share a deep interest in the environment and a commitment to green building and sustainble development practices, their backgrounds include: architecture, engineering, community engagement, environmental studies, graphic design, and more.  Each staff member either has or is working towards a green building professional credential.

Dr. Aurora Sharrard

Executive Director
LEED AP BD+C

Bradd Celidonia

Multimedia Director

Bev Collier

Executive Assistant
LEED Green Associate

Anglica Ciranni

Pittsburgh 2030 District Director
LEED AP O+M

Jenna Cramer

Vice President
of Transformation & Community

LEED AP

Teresa DeFlitch

Director of Learning Innovation

Andrew Ellsworth

Vice President
of Health & Learning

LEED AP

Cassie Guerin

Enviro Social Capital Assistant Director

Ben Hochstetler

Program & Resource Coordinator

guy-mcumber

Guy McUmber

Northwest PA Branch Director

Leslie Montgomery

Education Director
LEED AP BD+C

Kristen Osterwood

Technical & Policy Director
LEED AP O+M, WELL AP, CPHD

mary-schrag-web

Mary Schrag

Program & Resource Coordinator

Isaac Smith

Building Performance Analyst
LEED Green Associate

Ryan Walsh

Relationship & Development Director

Damon Weiss

Enviro Social Capital Director
PE

quinn_zeagler

Quinn Zeagler

Pittsburgh 2030 District Specialist
LEED AP O+M

 

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