GGN Employee Directory

Q: What is GGN known for?

GGN was founded in 1999. GGN operates in the Architecture and Planning industry.

Q: How many employees does GGN have currently?

GGN has approximately 66 employees.

Architecture and PlanningWashington, United States51-200 Employees

GGN is a landscape architecture firm based in Seattle. Our firm’s 35 employees have landscape design, architecture, art, engineering, and ecology backgrounds. 

GGN was the recipient of the Smithsonian’s Cooper-Hewitt National Design Award for Landscape Architecture in 2011. The firm’s project awards include ASLA National Awards of Excellence, ASLA and AIA Honor Awards for Design, Tucker Design Awards, Society for Campus and University Planning Awards, and Great Places Awards from the Environmental Design Research Association.

Find GGN employees' phone numbers or email addresses

GGN Global Highlights

North America
42

United States Of America
42

GGN's Leadership

K. L. G.
Director
Mobile Phone
Email
A. M.
Senior Associate
Mobile Phone
Email
R. A.
Principal
Mobile Phone
Email
C. S.
Designer
Mobile Phone
Email
J. Z.
Designer
Mobile Phone
Email
C. S.
Designer
Mobile Phone
Email
J. G.
Architects
Mobile Phone
Email
J. B.
Designer
Mobile Phone
Email

Contact profiles from GGN

Name

Title

Contact Info

Location

Last Update

K. L. G.
Director
Mobile Phone
Email
Oct 21, 2024
A. M.
Senior Associate
Mobile Phone
Email
United StatesPennsylvania
Nov 18, 2025
R. A.
Principal
Mobile Phone
Email
United StatesVirginia
Nov 21, 2025
C. S.
Designer
Mobile Phone
Email
United StatesNew York
Aug 08, 2025
J. Z.
Designer
Mobile Phone
Email
United States
Nov 21, 2025
C. S.
Designer
Mobile Phone
Email
United StatesNew York
Mar 03, 2025
J. G.
Architects
Mobile Phone
Email
UNITED STATES
Nov 19, 2024
J. B.
Designer
Mobile Phone
Email
UNITED STATES
Oct 16, 2024
S. Z.
Designer
Mobile Phone
Email
United StatesNew York
Mar 25, 2025
T. G.
Intern
Mobile Phone
Email
United StatesPennsylvania
Oct 18, 2024

Frequently Asked Questions

What is GGN known for?

GGN was founded in 1999 operates in the Architecture and Planning industry. The company's main headquarters is located in 1932 1st Avenue, Suite 700; you can contact the main corporate office by phone at

+1-206-903-****

. Explore GGN's company overview page for more information.

What is GGN's most common email format?

GGN employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more GGN email formats with LeadIQ.

How many employees does GGN have currently?

GGN has approximately 66 employees as of December 2025. These team members are located across 1 continents, including North America.

Who are GGN's key employees and leadership?

As of December 2025, GGN's key employees include:

Director: K. L. G.
Senior Associate: A. M.
Principal: R. A.
Designer: C. S.
Designer: J. Z.

Looking for contact data? Unlock accurate emails and phone numbers for your ideal prospects with LeadIQ.

Everything for prospecting,
in one platform.

What you can expect from LeadIQ:

B2B data verified in real-time
Sync data to your CRM, & add it to an outreach sequence in one click
Integrations with your tech stack for optimal efficiency
A patented AI cold email generator
Account & contact-level job change tracking

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.