About Us

Adam Jansen

Adam has always had a deep passion for landscaping. After several years of taking on small landscaping projects “on the side” while working with the Alberta Sheriffs Branch, he decided to pursue his dream full-time and founded The Jansen Group. What started with just a pickup truck, a few tools, and a strong work ethic has grown into a thriving company with a team of over 50 dedicated landscape professionals and a reputation for quality, reliability, and client-focused service. Adam also sits on the board of directors for Landscape Alberta, where he actively contributes to the advancement of the landscaping industry across the province. When he’s not leading his team or giving back to the industry, Adam enjoys spending time with his wife and their four amazing kids — usually outdoors, where he feels most at home.

Graeme Wheeler

Graeme holds a Bachelor of Commerce degree in Finance and Business Law and brings over a decade of experience in the landscaping industry. His passion for business and well-rounded skill set have earned him the reputation of being a true “jack of all trades” within the company. Over the years, he has contributed in nearly every role — from labour and project management to finance and operations. In his spare time, Graeme enjoys reading business books and spending quality time with his family, friends, and two dogs.

Cassandra Smith

Cassandra brings over 15 years of hands-on experience in professional landscape maintenance and project management. Known for her ability to take projects from concept to completion with confidence and precision, she also shines in communication and leadership. Cassandra naturally builds strong relationships with both clients and team members, and she’s passionate about mentoring others — often developing training strategies to help her coworkers grow and succeed. Calm under pressure, she has a talent for making smart decisions when challenges arise. Outside of work, Cassandra still finds joy in landscaping — continuing to care for her own outdoor space and spending quality time with her family.

Alex Reyes

Alex brings a unique mix of precision and versatility to his role as Safety Manager and Project Coordinator. With credentials including a Civil Engineering diploma, CET designation, Landscaping Technologist training, and certifications in safety auditing and administration, he approaches each project with both technical skill and a broad understanding of the construction landscape. His career has spanned the residential, commercial, and civil sectors in roles from Estimator to Project Manager — experience that now informs his leadership in the landscaping space. Alex is known as a go-to problem solver, always ready to step in and support the team. His curiosity and hands-on attitude have led him to pick up skills like bookkeeping, drone operation, and drafting. Whether he’s overseeing safety or coordinating project details, Alex brings a calm, reliable presence that reflects The Jansen Group’s values of trust, teamwork, and quality.

Guillermo Ramirez

Guillermo, also known as "Memo," began his landscaping career in 2008 as a labourer in Calgary, Alberta, before moving to Edmonton in 2013 to continue growing within the industry. Known for his precision and problem-solving skills — especially when it comes to complex elevations — Memo has built a solid reputation as a reliable, detail-focused professional. In 2017, he expanded his expertise to include pool installations and has since completed over 100 successful projects, specializing in both fibreglass pools and above-ground models. Beyond his work in landscape construction and pools, Memo brings valuable experience in snow removal — both in hands-on roles and in management — making him a well-rounded professional in year-round outdoor services. He is currently furthering his education in Business Management at MacEwan University, combining formal learning with extensive field experience. With a friendly approach and a strong focus on quality, Memo takes pride in finding practical answers and managing every project with care and professionalism.

Jason Hilmoe

Jason has been rooted in the landscaping industry since 1990, when he began working with Southern Alberta Rock Gardens while attending the University of Lethbridge. In 1996, he moved to Edmonton to lead the landscape division at Davey Tree, before continuing his career with Canadian Tree Care. In 2010, Jason launched his own business — Bare Earth Designs and Landscaping — which he successfully owned and operated for a decade before joining The Jansen Group in 2020. With over 30 years of industry experience, Jason brings a deep understanding of the green industry and a strong commitment to quality craftsmanship. Jason’s passion for landscaping was shaped early on by his parents — his mother, a florist and avid gardener, and his father, who was raised on a farm. That connection to nature continues to guide his work today. Outside of the job site, Jason enjoys life with his wife, Jodi, and their two children, Jacob and Katie. Married for over 18 years, Jason and Jodi tied the knot in the beautiful Botanical Gardens in Banff — an early nod to the natural spaces that continue to inspire him.