Our team includes sustainability professionals, passionate students, dedicated faculty advisers, engaged alumni, wise mentors, and heartfelt community members who all share our values, mission, and vision.

GreenLight has grown and evolved over the years, and hundreds of students have made a positive impression on our organization. We extend gratitude to each person who has contributed to the advancement of GreenLight’s mission.

Thank you to our amazing team!

Board of Directors

Our Board is inspired by our mission and committed to our goals. They contribute their time, money, wisdom, & heart to help achieve our vision. GreenLight’s board is comprised of accomplished sustainability professionals with diverse experience.

GreenLight’s board provides the mentorship support, curriculum, training, and resources that students utilize to make their projects successful. They also work on expanding our impact to more colleges, businesses, and communities throughout Arizona and the United States.

Explore Board Opportunities

Ashley Weisman, MSUS

Executive Director

At ASU University Sustainability Practices, Ashley served as the Sustainability Certification Program Coordinator where she facilitated sustainability trainings for 300+ staff, and led the development, outreach, and implementation of the program. The program was awarded the ASU Outstanding Educational Program award.

Ashley earned her Master of Sustainability Solutions degree at Arizona State University. For her graduate thesis, she led a local business from Bronze to Platinum certification in three months, interviewed 16 national certification practitioners, and published her findings based on her experience and research, including a guidebook for certification practitioners.

Ashley currently serves as the Executive Director of GreenLight Solutions Foundation. During her time with GreenLight, both as a staff and student, she has served as Program Development Director, Internal Development Intern, VP of Projects, and Solutioneer. Ashley is passionate about sustainability in business and K-12 curriculum, in addition to carbon sequestration projects.

Kevin Keleher

Chairman of the Board & Co-Founder

Kevin graduated from Arizona State University’s School of Sustainability and W.P. Carey School of Business with honors in Economics of Sustainability and Supply Chain Management. Kevin was one of 5 students that started the grassroots GreenLight movement at ASU and is the one person that remains involved since its inception. He was selected as Student Entrepreneur of the Year for his work co-founding GreenLight (out of over 70,000 students) and helps lead our vision and mission to this day. He lives with his wife Helen and cat Jumoke in Phoenix and works as a top salesman in his field.

Ryan Mores

Operations Director & Co-Founder

Ryan Mores has been with GreenLight since the first semester on campus and has been fortunate to support its development ever since. He serves as Vice Chair on the Tempe Sustainability Commission, and works at ASU’s School of Sustainability. He earned concurrent degrees in Business Sustainability & Supply Chain Management, as well as an International Business Certificate, from ASU’s W.P. Carey School of Business. Ryan is passionate about sustainability education, social equity, and exploring the great outdoors.

Nathan Gassmann

Senior Director & Co-Founder

Fatherhood laid the foundation for Nate’s interest in sustainability, and he is now a practicing sustainability professional. Professionally, Nate is the Manager of Global Sustainability for Subway restaurants and he has held prior roles with PepsiCo’s Global Office of Sustainability. Nate is also passionate about the nexus of sports and sustainability, with experience working on and leading projects at sporting events such as the College Football Playoff Championship, the Super Bowl, and the NFL Draft. Nate is a Summa Cum Laude graduate of ASU’s School of Sustainability and he maintains a Total Resource Use Efficiency (TRUE) certificate.

We’re Looking

For New Board Members

If you or somebody you know is interested in learning more about serving on our Board of Directors, please reach out to Kevin@GLSolutions.org.

We are looking for professionals with experience in the areas of:

  • Fundraising
  • Nonprofit Development
  • Legal/Tax
  • Finance/Accounting
  • Sustainability Education

Thank you!


GreenLight Solutions Foundation managers are critical to ensuring our operations run smoothly and our mission is fulfilled each day. If you are interested in stepping up into a manager role, reach out to Ashley Weisman.

McKenna Rodham

Program Development Manager

McKenna graduated from ASU with her degree in Public Service and Public Policy, with concentration in Sustainability, while also completeing her Nonprofit Professional Certification (CNP). With this, McKenna is dedicated to working on environmental policy and advocacy for the future of our world. Here at GreenLight she is our Program Development Manager, working on the GreenLight Glow campaign and the Sustainability Seminar Series.

Shawn Soward

I.T. Manager

Shawn grew up on the beach in Orange County and has always been passionate about keeping the beaches clean. He built his first computer when he was 11 years old. Shawn has always had a passion for computers and Information Technology related services. He has managed websites and website security since 2012, and currently working full time as a web security manager.

Sarai Ramirez

Nonprofit Development Manager

Sarai will be joining our GreenLight Solutions Foundation team as a Manager after having interned with us for the Spring 2021 Semester. She recently graduated from ASU with a Bachelor’s Degree in Sustainability and a Minor in Communications. She is very passionate about this field and hopes to make a positive impact in her community. In her free time, Sarai is happy hiking and traveling.


Our interns are an integral part of our team, and they help our GreenLight gears turn smoothly. We welcome students to inquire about open internship positions.

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Mallory Gaddis

Nonprofit Development Intern

I will be graduating from ASU with a bachelor of science in Sustainability and a minor in Organizational Leadership. I am very excited to be a part of the Greenlight Solutions foundation as I believe uniting communities is a major key to resolving many of the sustainability crisis points our world faces. In my free time, I enjoy doing yoga and being out in nature. After I graduate, I would like to work on sustainability problems in the food production system.

Brianna Kroeker

Nonprofit Development Intern

Brianna joins GreenLight Solutions as a Nonprofit Development Intern for the Summer 2021 semester. She is a senior at Arizona State University where she studies Sustainability with a focus on Sustainable Urban Development and Dynamics. Brianna enjoys hiking, gardening, and photography. She also enjoys learning about the world around her- from wastewater management, watershed health, sustainable food systems, and biodiversity conservation. She looks forward to working other curious minds at GreenLight Solutions.

F.U.N. Committee

The F.U.N. Committee focuses on Fundraising, Uplifting, & Networking to grow the GreenLight movement!

Learn About the F.U.N. Commitee

Miguel Ortega

F.U.N. Committee Recruitment Lead

Alen Jakupovic

F.U.N. Training Lead

Chris Bodnar

F.U.N. Committee Events Lead

McKenna Rodham

F.U.N. Committee Team Engagement Lead

Melinda Ennis

F.U.N. Committee Membership Lead

Blake Stephens

F.U.N. Committee Internal Communications Lead

Gillian Lauter

F.U.N. Committee Content Creation Lead

Sarai Ramirez

F.U.N. Committee Member

Ashley Weisman

F.U.N. Committee Member

Academic Advisers

Our academic advisers play an integral role providing on-campus support to our student chapters.

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Meghan Herrick

ASU Academic Adviser

Meghan Herrick is an academic adviser for GreenLight Solutions and an alumnus of the student organization – class of 2015. She works at ASU as an Events Coordinator for the Knowledge Enterprise Division. Meghan is a Certified Permaculturist through the Earth Activist Network.

Student Chapters

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