Anna Withrow Leisher   Project Planner Anna Withrow Leisher recently joined the SGA team as a Project Planner. Formally trained as an educator and landscape architect, Anna brings nearly a decade of experience in brownfield, river, and trail-focused planning and design. Anna is passionate about implementing inclusive participatory design processes and asset mapping to inform […]
Mandy Stamnitz PLA, CBLP, ASLA Landscape Architect Mandy was born and raised in Georgetown, Texas and attended Texas A&M University, where she recently received her Bachelor’s degree in Landscape Architecture. She moved to the Hampton Roads area in August and joined SGA as a Landscape Designer in January. Her love for all things outdoors began […]
Phillip Wu AICP, LEED AP B+C Project Planner Phillip Wu joined SGA in 2022 as a Project Planner, having most recently worked at the City of Pittsburgh Department of City Planning, where he was the neighborhood planner for seven of Pittsburgh’s East End neighborhoods and coordinated the City’s program for developer-to-neighborhood community outreach. In addition […]
Michael Stromberg PE   Professional Engineer Michael’s career at SGA has focused extensively on green infrastructure, stormwater management, and other forms of site engineering, including geotechnical engineering and grading. While having a technical, engineering-focused background, he strives to consider every problem on a site within its larger context to create cohesive and practical solutions to real-world […]
Ashlie Ranhorn    Office Administrator Ashlie Ranhorn joined SGA in 2016 as the Manager of Accounting/Office Administrator. Her duties include but are not limited to office logistics, front-end accounting, human resource management, payroll and business development. She operates out of the Hampton Roads/Tidewater Virginia office. Ashlie came to SGA after a long career in customer […]
Jessica Stuck  AIA, CCS, CDT, LEED AP B+C Architecture Practice Leader Jessica is a highly driven architect with more than a decade of experience focusing on the preservation, restoration, and rehabilitation of existing buildings in the cultural, civic, multi-family, and higher education markets. She is passionate about creating environments that honor the historic character of […]