Education &
Certification
IAH Certification, Concrete Paver Installer credentials, CORE pesticide training, CEU-approved seminars, and workshops at the Indiana Green Expo.
Join the INLA
About INLA
Community.
Camaraderie.
Growing together.
A not-for-profit trade organization serving the Indiana Green Industry since 1933 — connecting nursery, landscape, and hardscape professionals through education, certification, advocacy, and community.
Our purpose
Our mission.
The INLA is a not-for-profit trade organization serving the Indiana Green Industry. We strive to increase the ethics, principles, and proficiency of the Green Industry through seminars, trade shows, certification programs, and by acting as a promoter of the industry.
Education &
Trade Shows &
Networking
The Indiana Green Expo, golf socials, summer field days, regional meetups, and year-round events that build lasting professional relationships.
Legislative
Advocacy
State and federal representation through the Indiana Outdoor Management Alliance (IOMA) and AmericanHort Lighthouse, protecting green industry interests.
Awards &
Recognition
The annual Awards of Excellence program celebrates outstanding work in landscape design, installation, and maintenance by INLA member firms.
Scholarships
Financial support for the next generation of green industry professionals through scholarships awarded to Indiana horticulture students each year.
Member
Publications
A quarterly full-color magazine and monthly eNewsletter keeping members connected to industry news, events, and professional development opportunities.
Our values
What we stand for.
We encourage fair trade practices, customer service, and overall excellence within the Green Industry. Our membership is open to all persons engaged in a working relationship with the Green Industry.
Ethics & Proficiency
We raise the bar for professionalism across Indiana's green industry by promoting ethical business practices, continuing education, and professional certification standards that benefit both members and the customers they serve.
Fair Trade & Customer Service
INLA members commit to fair trade practices and exceptional customer service. We believe that strong business ethics and satisfied customers are the foundation of a thriving industry and a stronger Indiana.
Industry Promotion
We act as promoters of the green industry across Indiana, raising public awareness about the value of professional nursery, landscape, and horticultural services while advocating for policies that support our members.
Leadership
Dedicated professionals
guiding the industry.
INLA is led by elected officers and a board of directors drawn from across Indiana's green industry. Together they guide the association's programs, advocacy, and strategic direction.
Shaun Yeary
Current INLA President, leading the association's mission to advance Indiana's green industry through education, advocacy, and professional community.
Rick Haggard
INLA Executive Director managing the association's daily operations, membership services, certification programs, events, and industry partnerships.
Explore
More about INLA.
Officers & Directors
Meet the elected leaders and board members guiding INLA's mission and programs.
View leadership →Scholarships
INLA awards scholarships to students pursuing careers in Indiana's green industry.
Learn more →Sponsorship
Support the industry and gain visibility through INLA sponsorship opportunities.
Become a sponsor →Publications
The Hoosier Landscaper magazine and other INLA publications for members.
View publications →Bylaws & Code of Ethics
Review the governing documents and professional standards for INLA members.
Read bylaws →Industry Links
Partner organizations, government agencies, and resources for green industry professionals.
Browse links →Get involved
Ready to join?
Become part of Indiana's green industry community. Multiple membership tracks ensure every professional has a seat at the table.