Derek Hoeferlin AIA, is an associate professor and chair of the landscape architecture and urban design programs. He teaches undergraduate- and graduate-level multidisciplinary approaches to architecture, landscape, infrastructure, and urbanism, and for such was awarded a Sam Fox School Outstanding Teaching Award in 2010 along with teaching recognitions from the AIA and ACSA. Hoeferlin also is principal of [dhd] derek hoeferlin design, an award-winning, trans-scalar architecture and design practice based in St. Louis. He collaboratively researches integrated water-based design strategies across the Mississippi, Mekong, and Rhine river basins through his design-research project Way Beyond Bigness: A Need for a Watershed Architecture, which is the focus of his forthcoming book (Applied Research + Design Publishers, 2020). Hoeferlin is co-principal investigator on the water-based design research projects MISI-ZIIBI: Living with the Great Rivers, Climate Adaptation Strategies in the Midwest River Basins (2013-present, with John Hoal and Dale Morris) and Gutter to Gulf: Legible Water Infrastructure for New Orleans (2008-2012, with Jane Wolff and Elise Shelley). Full bio>>

Michael Allen is a senior lecturer in architecture and landscape architecture, as well as a lecturer in American culture studies in Arts & Sciences. He also directs his own consultancy, the Preservation Research Office, which has undertaken cultural heritage preservation projects in St. Louis and across the Midwest since its founding in 2009. Allen's work encompasses architectural history, cultural geography, historic preservation, and political activism. He practices prefigurative and critical heritage conservation, documenting buildings and cultural landscapes as possible clues to a collective future. His work seeks to reveal the ways in which the built environment encodes hegemonic and oppositional power relationships (political and aesthetic), economic histories, and granular imposition of statecraft. He sees history as space as well as time. Full bio>>

Rod Barnett is a research fellow, and served as professor and MLA program chair from 2014-2019. Before coming to Washington University, he served as chair of the graduate program in landscape architecture at Auburn University, and before that held similar positions at Unitec in Auckland, New Zealand. He teaches studio and courses in theory, history, and drawing. Barnett earned his PhD from the University of Auckland, where he researched the potential of nonlinear dynamical systems science to inform landscape architectural design and practice. As part of his studies he developed a self-organizing approach to urban development called Artweb, a multidisciplinary design and planning strategy that focuses on marginalized and underutilized urban terrains to create a network of arts and science projects throughout the city. He has written extensively on themes developed from his work in nonlinear design, including re-examinations of historical landscapes such as the sacred groves of ancient Greece, and reinterpretations of art-historical tropes, such as the medieval garden of love. Full bio>>

Lecturer L. Irene Compadre is a registered landscape architect and founding principal of Arbolope Studio, an award-winning landscape, urban design, and public art practice based in St. Louis. Arbolope Studio works with a wide range of institutions, corporations, communities, and individuals across the region, including serving as the local partner for Michael Vergason Landscape Architects on Washington University's East End project. Compadre was an inaugural graduate of WashU's MLA program, and also earned her Bachelor of Arts in architecture from WashU. She has a background in musical composition, architecture, sculpture, and scenic art, which inspire her novel approach to the design of landscapes for the 21st century. She teaches Landscape Representation in the MLA program; her innovative representational methods introduce students to freehand and mechanical representation as a means for developing and communicating design ideas. Under her tutelage, students build a basic understanding of orthographic drawing typologies and traditional drawing materials, and develop observational skills, a design vocabulary, basic drawing skills, and the techniques of landscape architecture and architectural representation. Full bio>>

Eric Ellingsen aims to develop collective and individual imaginations through process-oriented work, perception, and action-based research across the fields of landscape architecture, architecture, and art. He founded Species of Space (SOS) in 2009, implementing tools from many different bodies of knowledge to create spatial narratives entangling experimentation and pedagogy as art forms. Through the design of site- and institution-specific works, he advocates for a living-learning agency, which involves growing spatial languages and the ability to translate meanings and values across disciplines. Through the design and choreography of situations, encounters, public art installations, curation, poetry, walks, and performances, Ellingsen seeks to construct alternative ways of perceiving and using public spaces that empower communities and citizens as agents in the design and self-determination of their own spaces, stories, and lives. Full bio>>

Carolyn Gaidis has been a lecturer in landscape architecture at Washington University since 2007. A registered landscape architect and an ISA-certified arborist, she has practiced landscape architecture for 20 years and has worked on projects ranging from a master plan for a new city just outside of Santiago, Chile, to a detailed plaza, landscape, and waterfall design for the Busch Memorial Student Center at Saint Louis University. She is principal in charge at LAND SYSTEMS, LLC, with a firm focus on landscape architecture, urban design, and green infrastructure. The firm's methodology includes detailed site analysis to determine existing conditions physically and socially to assist in making informed design solutions. Full bio>>


Doug Ladd is a senior lecturer in architecture and landscape architecture at Washington University. As director of conservation science for the Missouri Chapter of The Nature Conservancy, he manages science, land management, and conservation real estate activities. Ladd has been involved with fire management and fire ecology, conservation planning, natural area assessment, and ecological management, restoration, and research for more than thirty years, with particular emphasis on vegetation, ecological restoration, and fire ecology. Recent work has concentrated on vegetation and fire ecology of Midwestern prairies and woodlands, the development of assessment and ecological monitoring protocols for terrestrial vegetation, and ecoregional conservation planning. Full bio>>


Jacqueline Margetts is a senior lecturer in landscape architecture. Her specialties include design studio, contemporary landscape architectural design theory, urban landscapes, and environmental design. Margetts is an experienced landscape architect and urban planner with a proven record in outreach scholarship. She has worked with a diverse range of communities in the United States, New Zealand, and the Pacific Islands, including Fiji, Tonga, Samoa, and Solomon Islands, where alternatives to normative development practice are essential. She is committed to engaging her students in service learning, especially in underserved communities, and completes these projects by returning useful, well-produced documents to the community, for whom they become an invaluable resource. Full bio>>


Lynn Peemoeller is a lecturer in landscape architecture, and a food systems planner. In her work, she utilizes fields of natural sciences, urban planning, policy, agriculture, food, culture, activism, and the arts in a critical social practice. She uses food primarily as an investigation into questions of identity, culture, and place. As a planner, she has worked extensively with farmers and farmers market development. She was at the forefront of the urban agriculture movement in Chicago while working as the urban agriculture liaison to the Chicago Department of Cultural Affairs. She went on to develop her own practice to manage initiatives to support the development of the regional Midwestern food system through urban food policy, market development, and farmer support programs. Peemoeller is on the board of directors for the St. Louis Metro Market, and is currently supported by an artist grant from the Regional Arts Commission for a Supermarket Artist in Residence Project. Full bio>>

Micah Stanek is a lecturer in landscape architecture and architecture. His landscape architecture work examines human ecological systems. He studies how landscapes constitute social and environmental systems, while looking for the ways landscapes conceal and reveal their many dimensions. Stanek explores urban ecology in the absence of human intervention. He stages tests in urban sites to enfranchise social possibilities and multiply ecological interactions. In teaching, he focuses on foundational design studios. He also teaches a seminar on the history of the discipline of landscape architecture. His other teaching specialties are research methods and digital representation. Stanek began designing for film and theater at Northwestern University. He developed an interest in landscape research after working as a docent and a farmhand at Navdanya Biodiversity Conservation Farm in northern India. He has also worked with SCAPE Landscape Architecture in New York and MU Architecture in Paris. Recently he began a research project at Tyson Research Center to study science gardens, through drawing, and then to design urban research gardens for ecological study and public engagement. Full bio>>

Jesse Vogler is an assistant professor of landscape architecture. As an artist and designer, his work sits at the intersection of landscape, politics, and performance. His writing and projects address the entanglements between landscape and law, and take on themes of work, property, expertise, and perfectibility. Vogler is a MacDowell Fellow and, in addition to his art and design practice, he is a land surveyor, co-directs the Institute of Marking and Measuring, and teaches across landscape, architecture, art, and urbanism. Recent projects include a series of mobile exhibits on the administrative landscape with The Center for Land Use Interpretation (CLUI); a reclamation plan for the Kavtiskhevi Quarry in Georgia (with Ruderal Academy), which won a Quarry Life Award; and a site-specific boundary installation at P.L.A.N.D. artist residency. Vogler's work has been supported by Graham Foundation grants as well as the Mellon Foundation's Divided City initiative, and has been exhibited at the CLUI, the Center for Contemporary Arts Santa Fe, The Luminary, the Terrain Biennial, and the Museum of Capitalism. Full bio>>

Not pictured: Peter Raven, George Engelmann Professor Emeritus of Botany (courtesy appointment), senior lecturer George Johannes, and lecturers Nona Davitaia, Laura Ginn, Frank Hu, Gavin Kroeber, and Lynn Peemoeller.