THE FIRM

Lashley + Associates Corporation is an award-winning, Ottawa-based firm, with over 35 years of experience in providing landscape architecture, site planning and site engineering services in the public and private sector. In 2016, the firm expanded by opening a Montréal office to serve the Quebec market. The knowledge and insight of the firm’s Principal Landscape Architect, David Lashley, is exhibited by almost 4 decades of practice, diversified projects, numerous clients, and sincere personal enjoyment for both the profession and practice of landscape architecture. To date, David and Lashley + Associates have completed over 900 projects in residential, commercial, institutional, urban design, parks, recreation, industrial, transportation and tourism. Our passion for landscape architecture shines through all of our staff and associates. Evidence of our exemplary design services and award winning projects are demonstrated in our Project Profiles.

THE PRINCIPAL

DAVID LASHLEY

BLA, OALA, AAPQ, CSLA, PRINCIPAL AND SENIOR LANDSCAPE ARCHITECT

…    email David

“I love life; my family and all my seven kids; love being a landscape architect and a hockey goalie. What more could I ask from life? I have a broad range of interests that drives everyone in my family wild because I’m always doing something; helping my kids with school, piano practices, and skating, hockey, skiing at Calabogie and Jay Peak, camping, walking in Europe, Christmas, fly fishing in NY, climbing in the Adirondacks, travelling to Newfoundland and to BC to visit family, off-roading my Land Rover, canoeing in Algonquin, watching live football, the odd beer, good wine, great food keep me busy after hours, and working with a terrific staff at our office studio on a wide range of interesting projects keeps me more than busy”.

Growing up on an Ottawa Valley farm, in a small town coupled with extensive travel and camping in Eastern Canada and the United States, generated Dave’s interest in the different natural and cultural landscapes of North America. Dave believes that understanding the intertwined relationships of people and nature is key to the design of various landscapes that address people’s needs while respecting the need to protect natural systems and create a truly sustainable world environment. As a high school student he thought he would be an architect because he loved to draw and build things, but his love of being in natural settings continued to lead him to look for something else. One day in his guidance office, flipping through university courses, he noticed the term “landscape architecture”. “I had no idea what the profession was, but it seemed to be the right fit”, says Dave. After a couple of years at university and some real “soul searching”, Dave realized that the profession really did fit him.

Dave notes that he was lucky in his early career to work with Provincial Parks in both Alberta and Prince Edward Island developing a clear understanding of human influence on nature and a sustainable design philosophy. His PEI experience allowed him to broaden his knowledge of design to include architecture, engineering, and landscape architecture while he was the Supervisor of Design for Parks and Tourism. “Entering the world of private practice in an urban environment in Charlottetown and then Ottawa proved to be exciting as the range of projects ensured that I would never have a dull day at the office”, says Dave. In November 1986, the decision to start Lashley + Associates was an exciting period for Dave. Despite a number of recession periods and personal challenges over the past quarter century, Dave has enjoyed building this firm into one of Eastern Ontario’s premier LA practices. “Today, the firm is both experienced and youthful with an exciting future in landscape architecture”, says Dave. “Thank you to my family, friends, staff, colleagues and competitors who have helped shape me, and my practice as a landscape architect”.

THE FIRM

JIM CLARK

BLA, ASLA, SENIOR LANDSCAPE ARCHITECT

James (Jim) Clark has over 40 years experience as a Landscape Architect and Urban Designer in the public and private sector. He brings to the firm his recognized and lauded expertise from his extensive experience working with agencies such as the National Capital Commission and Parks Canada. Jim takes pride in continually pushing the envelope for green practices in landscape architecture. He is always on the cutting edge of design and enjoys traveling throughout North America to various urban hubs exhibiting excellence in design. Some of his most notable work with Lashley + Associates has included the Millennium Forest Concepts for the National Arboretum at the Central Experimental Farm, Sparks Street Mall Phase 1 Accessibility and Smyth Road Subdivision Design among many others.

RYAN PALIGA

MLA, OALA, ISA, ASSOCIATE, SENIOR LANDSCAPE ARCHITECT, ARBORIST

…     email Ryan

Ryan holds a master’s in Landscape Architecture (MLA) from the University of Guelph and an undergraduate degree from the University of Toronto. Landscape architecture was a natural extension from an architectural background, blending his love of the outdoors with a sense of design & construction pragmatism.

On top of being a Landscape Architect, Ryan is also an ISA Certified Arborist. He has conducted tree inventories and health assessments across Ontario. Ryan has experience in a wide variety of projects including development based assessments and reports, private inventories, health assessments and tree resource valuation. Ryan also sat on the Board of Trustees for the Canadian TREE Fund from 2013 to 2019 – a non-profit organization dedicated to the advancement of Arboricultural knowledge through scientific research.

Ryan grew up in Southwestern Ontario in a rural setting and a love of the outdoors has continued throughout his life. He can often be found prowling streamsides or field edges for that next great catch.

STEPHEN PANASCI

MLA, Bachelor of Science, ASSOCIATE, MANAGER, LANDSCAPE ARCHITECT

…    email Stephen

Stephen holds a Masters of Landscape Architecture from Temple University and a Bachelor of Science degree in Horticulture from NC State University. He has been an Adjunct Professor of Landscape Architecture for several years at Temple University (Community Planning and Urban Design) and the University of Delaware (Ecological Planting Design). Stephen brings professional experiences from a wide variety of project types and scales allowing him to work with a diverse set of clients. His passion for Landscape Architecture and Horticulture lies at the intersection of cultural and ecological sustainability. Stephen is drawn to larger scale topics in planning, ecology, and sustainability, as well as tactile and textural details of a site’s design.

REBECCA JAMES

Dipl Arch Tech, Hort Tech, PROJECT LEAD MANAGER, LANDSCAPE ARCHITECTURAL TECHNOLOGIST

…        email Rebecca

Rebecca obtained her Architectural Technologist diploma from Loyalist College and while working in architecture earned her diploma as a Horticultural Technician from Algonquin College. She has worked in the Ottawa area since 2004 advancing her design skills in architecture, landscape, and interiors. She is experienced in working with a wide range of consultants and experts to complete a project, with particular attention to construction sensibility.

Rebecca believes in the concept of functional design that compliments the existing surrounding architecture and spaces which creates an immersive experience and a background palette for life. Rebecca enjoys working with clients on distinctive puzzles (figuratively and literally) to realize a unique environment.

SNEHA PRASANTH

BArch, MLA, LANDSCAPE ARCHITECTURAL DESIGNER, PROJECT MANAGER

…    email Sneha

Sneha holds a Bachelor’s degree in Architecture and Master’s in Landscape Architecture from the Anna University, in Chennai, India.  Having lived in India and Dubai, Sneha brings in her experience, knowledge and skills set from those two parts of the world. She is dedicated and passionate about landscape architecture, loves nature, is a keen observer and an undying spirit to create spaces that breathe life.Her areas of interest and expertise include streetscapes, residential landscape designs, roof top gardens, beach fronts and play areas.

KATHY ISKANDAR

BAP, LANDSCAPE ARCHITECTURAL DESIGNER

…    email Kathy

Kathy received her Bachelor of Science in Landscape Design and Ecosystem Management and a Diploma in Agriculture Engineering from the American University of Beirut (AUB) in 2013. In order to advance in her career as a landscape architect, she decided to pursue the LEED certification in 2015 which helped her design in a sustainable way.

She has 5 years of experience in projects, notably commercial, residential, and leisure. Her skills include sustainable design of public parks, urban design, streetscape , building entrances, and university campuses.

ASHLEY YOUSSEF

BSc, JUNIOR LANDSCAPE ARCHITECTURAL DESIGNER

…    email Ashley

Meet Ashley Youssef, our newest addition to the landscape architecture team, bringing a unique background to our firm. Grew up and originally from Syria, she has spent her entire life immersed in a rich cultural tapestry, which serves as a wellspring of inspiration for her work. In August 2023, she graduated with a Bachelor’s in Landscape Architecture from the University of Montreal, marking the beginning of her professional journey. Motivated and driven, she is passionate about urban design and creating inviting public spaces that reflect the crucial and symbiotic relationship between humans and nature—a connection she views as integral to fostering a sense of community and well-being.

As a junior landscape architect, Ashley is eager to channel her creativity and knowledge into crafting innovative designs. Her dedication to sustainability and the seamless integration of functionality, innovation and aesthetics align with our firm’s commitment to excellence in landscape architecture, as she embarks on her exciting career in shaping the landscapes of tomorrow.

DANIEL THEORET

LANDSCAPE ARCHITECTURE PROJECT INSPECTOR

…    email Daniel

Daniel has 30 years of commercial and residential construction experience, including supervision of landscape construction. He brings diverse work experience to the daily demands of his job. Part of Daniel’s experience also includes redeveloping the streetscape, as well as realigning the technical infrastructure.

Daniel works with other employees to review the contractor’s work and provide advice to the project manager and client. Daniel’s knowledge of the codes, processes and standards used by governments, federal, provincial and municipal make him an excellent candidate for site supervision.

MOUNA ZOHAYR

ADMINISTRATOR, HUMAN RESOURCES

…        email Mouna

Mouna Zohayr arrived in Canada in July 2022 with her family From Morocco. She has a Master of Human Resources Management degree and has more than 10 years of experience working with different companies. She had the opportunity to work in many different areas of human resources such as recruitment, administration, career development, she also has worked in customer service.

She has joined our team to provide administration and HR management contributing to the development of our company.