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As a 501(c)(3) charitable organization, LAF relies on the support of our many donors to advance our mission.

Generous support from individuals and organizations allows LAF to strengthen and embolden the landscape architecture profession with innovative and influential initiatives like the New Landscape Declaration, as well as our transformative programs, including the Landscape Performance Series, the LAF Fellowship for Innovation and Leadership, and numerous scholarships to support the next generation of landscape architects.

Special thanks to these sponsors

Many of LAF’s donors invest in the Foundation across multiple initiatives. Their cumulative support is instrumental in the successful delivery of LAF’s annual programs.

  • 50 & Forward Benefactor, Annual Benefit sponsor, Leadership Circle Benefactor

  • 50 & Forward Benefactor, Annual Benefit sponsor, Landscape Performance Series sponsor

  • 50 & Forward Patron, Annual Benefit Sponsor, Leadership Circle Patron

  • 50 & Forward Benefactor, Olmsted Scholars Program sponsor, Leadership Circle Patron

  • Promotion Partner, providing annual in-kind support of over $125,000


See our supporters by initiative: Leadership Circle, Annual Benefit sponsors, Olmsted Scholars Program sponsors, Landscape Performance Series sponsors

Leadership Circle

LAF is grateful to the many individuals and organizations that provide unrestricted support to LAF’s Annual Fund. The generosity of these donors provides the core financial support for fulfilling LAF’s mission.


$20,000+ Annual Contribution

  • HOK logo
  • Ironsmith logo
  • "Jeanne Lalli, in memory of Joe Lalli, FASLA"
  • Landscape Forms logo
  • Bill Main, Hon. ASLA


$10,000 - $19,999 Annual Contribution

Ewing Irrigation & Landscape Supply
James Corner Field Operations
Margaret A. Frank Fund at the Chicago Community Foundation
Sasaki Associates
TBG Partners
W Architecture and Landscape Architecture
Beth Wehrle


$5,000 - $9,999 Annual Contribution

Burton Landscape Architecture Studio
Ignacio Bunster-Ossa
Robert Chipman
Connie Chung
Design Workshop
Alma Du Solier
Tim Duggan
Ferson Creek Fund
Four and One
Michael Grove
HR&A Advisors
Elaine Kearney
James Manskey
Deborah Marton
Signe Nielsen
Permaloc Corporation
PWP Landscape Architecture
The Ramsay Family
site design group
SWA Group
The Office of James Burnett
Monte Wilson


$2,500 - $4,999 Annual Contribution

Andrea Cochran
Constructed Ground Landscape Architecture D.P.C.
Elen Deming
Hargreaves Associates
Hoerr Schaudt Landscape Architects
Michael Vergason Landscape Architects
Stoss Landscape Urbanism
Ten Eyck Landscape Architects Inc.


$1,000 - $2,499 Annual Contribution

Calvin Abe
Frank Arentowicz and Sara Nichols
Jeb Barber
BFS Landscape Architects
Robert Bristol
Carmichael Associates
Edward Castro
Barbara Deutsch
Dorothy Faris
Barbara Faga
Skip Graffam
Stephanie Grigsby
Gary Hilderbrand
Hart Howerton
Klopfer Martin Design Group
Marsha Lea
Rebecca Leonard and Steven Spears
Livable Cities Studio
Carol Macht
Mahan Rykiel Associates
Dennis McGlade
Mikyoung Kim Design
Darwina Neal
Norris Design
Nudge Design
Patricia O'Donnell & Jim Donovan
Office of Cheryl Barton
Lorraine Osmundson
Pamela Burton & Company
April Philips Design Works
Raymond Jungles, Inc.
Roberto Rovira
Sebastian & Associates
Starr Whitehouse Landscape Architects and Planners
Barbara Swift
TEN x TEN Studio
The Rolley Foundation
William Wenk

Additional in-kind support

Andrew Schmidt
Land8: landscape architects network
Landscape Communications

Annual Benefit Sponsors

LAF is grateful to the following organizations who invest in our research, scholarships, and leadership initiatives by sponsoring the LAF Annual Benefit, one of the profession’s best-attended events.

Contact Christina Sanders at csanders [at] or 202-331-7070 x13 for more information.

Diamond Sponsor

  • Ironsmith logo
  • SiteOne Landscape Supply

Platinum Sponsor

  • Landscape Forms logo
  • BrightView logo

Gold Sponsor

  • Ruppert Landscape logo
  • Coldspring logo
  • Environmental Design logo
  • Maglin

Silver Sponsor

  • Landscape Structures logo
  • The Toro Company logo
  • Anova logo
  • Permaloc Corporation logo
  • Tuornesol logo
  • Sweeney and Associates logo
  • Martin Aquatic Design & Engineering logo
  • Vectorworks logo
  • mmcite logo small
  • Pine Hall Brick Logo
  • SavATree Logo
  • Santa & Cole logo

Bronze Sponsor

  • Ewing Irrigation & Landscape Supply logo
  • Kornegay Desgin logo
  • Hanover Architectural Products logo

Promotion Partner

  • ASLA logo

Leadership Events Sponsors

LAF is grateful to the following organizations who invest in our research, scholarships, and leadership initiatives by sponsoring the LAF Leadership Events while demonstrating a commitment to innovation and leadership in the discipline.

Contact Christina Sanders at csanders [at] (subject: Leadership%20events%20sponsorship)  or 202-331-7070 x13 for more information.

Title Sponsor

  • Landscape Forms logo

Major Sponsor

  • BrightView logo
  • Permaloc Corporation logo

Olmsted Scholars Program Sponsors

With a commitment to supporting the next generation of landscape architects, LAF is grateful to the following supporters who provide the financial support that makes the Olmsted Scholars Program possible.

Lead Sponsor

  • The Toro Company logo

Annual Sponsor

  • HOK logo
  • Olin logo
  • Sasaki logo
  • Ironsmith logo
  • LandDesign logo
  • deeproot logo
  • Bill Main, Hon. ASLA
  • Steven G. King, FASLA
  • Thomas C. and Gerry D. Donnelly

Promotion Partner

  • ASLA logo

Landscape Performance Series Sponsors

In their commitment to advancing landscape performance research, LAF is grateful to the following organizations for supporting the Landscape Performance Series, our award-winning online platform and set of initiatives.

Founding Partner

  • JJR Roy Fund logo

Lead Sponsor

  • Landscape Structures logo

Annual Sponsor

  • CLASS Fund logo
  • AILA/Yamagami/Hope Fellowship

Promotion Partner

  • ASLA logo

LAF is grateful to the many individuals and organizations that provide financial support towards fulfilling our mission to support the preservation, improvement, and enhancement of the environment.

Much of what LAF is able to accomplish would not be possible without the thought leadership and financial investment of our major supporters, including ASLA, which provides over $125,000 of in-kind support annually.