Business Details
46 Years
experience
Expert Landscape Architecture & Environmental Services in Towson, MD
Human & Rohde has been dedicated to landscape architecture and environmental services since 1980, combining decades of expertise with a client-focused approach. Our team of five Maryland-registered landscape architects and an environmental specialist collaborates closely with clients to deliver tailored solutions for public and private projects. Rooted in Maryland but operating regionally, we leverage local knowledge while maintaining a broad perspective. Our proven history of securing timely approvals from regulatory agencies demonstrates our ability to navigate complex processes efficiently. As stewards of sustainable design, we prioritize projects that enhance communities and preserve natural resources for future generations.The firms multidisciplinary expertise spans park planning, urban design, wetland delineation, and environmental compliance, ensuring comprehensive support for clients across sectors. Our commitment to innovation and practicality has earned long-term partnerships with municipalities, developers, and engineering firms. Every project benefits from our rigorous attention to detail, from initial site selection to post-construction monitoring. With over 40 years of combined experience, our professionals bring horticultural, ecological, and technical proficiency to every assignment. We remain headquartered in Towson, MD, where our work continues to shape functional, aesthetically meaningful spaces.
Services
Landscape architectural design
Environmental consulting
Wetland delineation
Forest conservation services
Park planning
Streetscape design
Urban development
Commercial site design
Environmental permitting
Mitigation planning
Details
- Year established: 1980
Highlights and features
- We have over 40 years of experience in landscape architecture and environmental consulting.
- Our team includes five Maryland-licensed landscape architects and an environmental specialist.
- Proven success securing timely approvals from state and federal regulatory agencies.
- We combine technical expertise with innovative, client-tailored design solutions.
- Certified professionals handle wetland delineation, forest conservation, and mitigation planning.
Services
Landscape architectural design
We create functional outdoor spaces that balance aesthetic appeal with ecological responsibility. Our designs prioritize sustainable materials, water management, and native plantings to ensure long-term viability. Clients benefit from custom solutions that meet both project goals and regulatory requirements.
Environmental consulting
Our consultants guide clients through environmental regulations for land development. This includes wetland assessments, forest conservation plans, and mitigation strategies. We maintain strong relationships with regulatory agencies to streamline the approval process for complex projects.
Wetland delineation
Certified professionals conduct field evaluations to identify jurisdictional wetlands and prepare documentation for permitting. Our precise delineations help developers understand environmental constraints while minimizing ecological impacts through strategic mitigation planning.
Park planning
We design parks and recreational spaces that enhance community well-being while preserving natural ecosystems. Our process includes site analysis, community engagement, and detailed construction documentation to create safe, accessible outdoor environments for diverse user groups.
Forest conservation services
Our experts develop forest conservation plans that balance development needs with environmental stewardship. Services include tree inventory, mitigation planning, and reforestation strategies that meet regulatory standards while maintaining ecological integrity across project sites.
People
John Rohde
Principal Emeritus
A founding partner with 40+ years of landscape architecture experience, John specializes in public projects and community engagement. He holds a horticultural background and manages complex assignments while mentoring junior staff.
Devin Leary
Principal
Licensed in four states, Devin leads project teams from design through permitting. His environmental expertise and collaborative approach consistently deliver municipal approvals and client satisfaction while emphasizing nature-based solutions.
Lynette Pinhey
Landscape Architect
With 40 years of experience, Lynette specializes in park and playground design. As a Certified Playground Safety Inspector, she manages large-scale recreational projects and community outreach initiatives across the region.
Eric Vangrin
Environmental Specialist
An ISA Certified Arborist and wetland expert, Eric conducts environmental assessments and mitigation planning. His field experience and ornithological knowledge inform ecologically sensitive designs that align with regulatory requirements.
Melanie Voelker
Landscape Architect
Licensed in four states, Melanie focuses on commercial projects. Her strengths in construction documentation and design visualization produce detailed plans that balance client needs with environmental considerations across diverse development types.
Questions
What services does Human & Rohde offer?
We provide landscape architectural design, environmental consulting, wetland delineation, forest conservation, park planning, and regulatory compliance services for public and private clients.
Which geographic areas do you serve?
Our primary focus is Maryland, with projects extending to Pennsylvania, Delaware, and North Carolina through our multi-state licensed professionals.
Can you handle both public and private sector projects?
Yes, we work with municipalities, developers, and engineering firms on parks, commercial developments, transportation corridors, and institutional campuses.
What environmental expertise does your team possess?
Our environmental specialist conducts wetland assessments, forest inventories, mitigation planning, and permitting through agencies like MDE and the U.S. Army Corps of Engineers.
How does your firm ensure project approvals?
With decades of experience, we navigate environmental, planning, and design review processes to secure timely approvals for complex projects.
