Greg Tonello

Principal, W+P 19Six Architects at W+P 19Six Architects

📍 Roseville, California, United States

Greg Tonello is a Principal at W+P 19Six Architects, having previously served as CEO of Williams+Paddon Architects+Planners before its merger. With a background in architecture from Cal Poly and facilities management from CSU Sacramento, he focuses on mentorship and building strong client relationships within the firm.

Outside of his firm, Greg is deeply invested in his professional community. He is a past president of the American Institute of Architects (AIA), Central Valley Chapter, and has been actively involved with the Sacramento Metro Chamber, demonstrating a strong commitment to the local region.

He successfully led his firm through a merger with 19Six, enthusiastically stating, "So very pleased to join forces with 19Six! Talent abounds! "

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Experience

41 Years

Current Role

Principal, W+P 19Six Architects

Job Level

Senior

Location

Roseville, California, United States

Personality Overview

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Priorities

Topics Greg cares about

Architectural Leadership

As a firm Principal and past president of the AIA Central Valley chapter, he is actively involved in guiding his team and the local architectural community.

Strategic Mergers

He successfully navigated the merger of his own firm, Williams+Paddon, with 19Six Architects, showing a focus on strategic growth and talent acquisition.

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Career

Work history

7-2022

Principal, W+P 19Six Architects

W+P 19Six Architects

5-1984 - 7-2022

Principal, CEO

Williams+Paddon Architects+Planners

In the press

Media appearances

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Education

1976 - 1982

California Polytechnic State University-San Luis Obispo

Facilties Management

California State University Sacramento

Social presence

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