Principled
Authentic
Inventive

Our Team

A distinct set of attributes defines the Section23 team. With a dynamic breadth of skill and a reputation for results, our people consistently exemplify Section23’s core values as we collaborate to realize our mission and vision.

If you are interested in learning more Section23 and the unique advantages we offer clients and partners, we encourage you to contact us today. Let’s build something extraordinary together.

Choose A Team Member To Learn More

Robert Ollerenshaw
Founder & Executive Chairman

Robert Ollerenshaw

Chris Plosz
President

Chris Plosz

Marion Murray
Senior Vice President

Marion Murray

Brad Wright
Vice President, Urban Design + Architecture

Brad Wright

Bela Syal
Strategic Advisor

Bela Syal

Nicki Griffin
Senior Accountant

Nicki Griffin

Bart Otwinowski
Project + Cost Manager

Bart Otwinowski

Brett Bassett
Architectural Technologist

Brett Bassett

Angela Bjarnason
Executive Assistant

Angela Bjarnason