For over 35 years, Tevebaugh Architecture has shaped the future of cities; designing and planning successful architectural projects throughout the Mid-Atlantic region.
We are a team of passionate project leaders and creative thinkers, driven to provide innovative design solutions for our clients from our design studios in Wilmington and Philadelphia.
Our offices utilize a seamless project collaboration process to support our clients in a wide variety of project typologies with innovative design solutions.
THE DESIGN PROCESS
We recognize that we have the opportunity to work on incredible projects, and we seek to use our leadership, our expertise, and our creativity to provide innovative and impactful solutions for our clients. Our studio’s design process is rooted in our unique approach to fostering a culture of collaborative leadership.
We believe that the successful implementation of the creative design process is fundamentally based upon effective teamwork and collaborative leadership. Whether with our studio partners, our clients, our consultant experts, or contractors, our innovative design solutions are the result of our conversations, our expertise, and our research.
We encourage dialogue, discovery and growth, not only in our own studio, but also with the clients, consultants, and the construction teams with whom we collaborate.
With each project, small or large, we seek to create an organizational basis of design that forms the foundation of the project’s path to success. Along the way, we seek out opportunities to be imaginative, insightful, and innovative, recognizing that each team member has the opportunity to be a leader, and contribute meaningful contributions toward the process.
For each unique project, our process begins with:
discovery and precedent study
gathering the technical requirements of the project
developing a strong project framework
collaborating with project team members
developing a powerful and effective basis of design
STRENGTH IN NUMBERS
Get to know us like our clients do, and see why our work spans:
OUR HISTORY AND OUR LEGACY
Founded in 1987, the Tevebaugh name has a long and celebrated history in the City of Wilmington. And although the correct pronunciation of our founder’s name is sometimes up for discussion (it’s pronounced “Tee Vee Baw”, for those who don’t know us yet), there is one aspect that remains consistent once you get to know us:
We have always set the bar high, striving for design excellence, client satisfaction, and impactful solutions to the most complex project needs.
Looking to our future, and the continuity of our legacy, we will continue to strive to shape the future of our community and our clients by fostering design excellence and innovation. And we will continue to utilize our leadership, our expertise, and our creativity to provide impactful solutions.
OUR TEAM AND OUR PURPOSE
By trade, we’re a team of architects, planners, designers, and managers. But beyond the resumes and job descriptions, the Tevebaugh Architecture studio is a collaborative team of individual leaders with unique talents.
At our core, we’re artists, makers, modifiers, dreamers, doers, and designers.
We strive to use our talents to continually seek improvement for ourselves, our studio, our clients, and our community. Our collaborative leadership approach to design means that we’re a cohesive team of contributors, seeking innovative and unique solutions to complex problems, while inspiring others in our pursuit of successful design solutions.
WILLIAM J. LENIHAN , AIA
OWNER, PRINCIPAL
As a registered architect, principal and an owner, Bill is directly involved in all aspects of the firm and specifically leads business development, quality control and project planning. With over twenty year of professional experience he diligently brings projects to fruition by guiding the project’s planning, development, schedule and budget to successful completion. Bill’s leadership and expertise in numerous markets including interiors, residential, higher education, institutional, healthcare, transportation, municipal, judicial, corporate, industrial and planning build upon and continue the great reputation of Tevebaugh Architecture as a leading design firm that creates successful solutions for our clients.
EDUCATION
- Norwich University, Northfield, VT
- Masters of Architecture
- Bachelor of Architecture
- Denmark International Studies in Copenhagen, Denmark
MEMBERSHIPS
Bill serves as the Vice-Chair of the Rodney Square Conservancy and is a member of the Delaware Technical and Community College AE Advisory Board, AIA Delaware, ULI, ASHE and SCUP.
SEAN GOODRICK, AIA, LEED AP BD+C
OWNER, PRINCIPAL
As a registered architect, principal, and an owner, Sean is an integral part of the firm leadership, supporting all aspects of the business, from marketing, administration, and accounting, to operations.
With a passion for research and a dedication to the details, Sean fosters the importance and responsibility of the design profession within Tevebaugh’s collaborative studio culture. With these principles, Sean devotes his career in architecture in the pursuit of creative and meaningful design solutions.
Building upon more than 20 years in the profession, Sean’s portfolio of successful project leadership spans 10 states, and a diverse number of market segments. Beyond his expertise in comprehensive project management for complex projects, Sean’s specializations include a certification in sustainable design (LEED AP BD+C), as well as expertise in Federal Anti-terrorism Design Standards (UFC 4-010-01), and design standards for Emergency Operations Centers (ICC-500).
EDUCATION
Montana State University, Bozeman, MT
Masters of Architecture
Bachelors of Env. Design
SHAWN CROWLEY, AIA
OWNER, PRINCIPAL
Shawn plays a diverse leadership role as a registered architect, principal, and an owner of Tevebaugh Architecture. With more than a decade of experience in design, project management, construction, BIM management, and marketing, Shawn continues to promote the firm’s development and growth in all sectors.
Shawn also serves as a board member, school lead, and mentor for the ACE Mentor Program of Delaware, which currently operates at Hodgson Vo-Tech, William Penn, and DelCastle Vo-Tech.
EDUCATION
University of Maryland, College Park, MD
Bachelor of Science in Architecture
DAN MELLON
SENIOR PROJECT MANAGER
For more than a decade, Dan has played a vital role in successfully leading a broad range of project types and scales from concept to completion. As Project Manager, he responds to design challenges thoughtfully and with a meticulous attention to detail to deliver projects that strengthen and enrich organizations and communities. Dan’s commitment to client service is evident in his collaborative approach to each project, seeking to develop close working relationships among interdisciplinary teams of consultants, stakeholders, and community members.
With a love for craft and detailing, Dan began his career on construction sites completing summer internships with a general contractor specializing in historic and custom renovations. Through his time at Tevebaugh, he has been gradually renovating his own home in Philadelphia – a tangible project to explore the intersection of design and construction.
Dan completed a semester-long Independent Study focused on Urban Design while at DIS in Copenhagen, Denmark, and holds a Bachelor of Architecture degree from Philadelphia University where he remains involved as a frequent guest critic.
EDUCATION
Philadelphia University, Philadelphia, PA
Bachelor of Architecture
ADDIE SPICER, AIA
SENIOR PROJECT MANAGER
Addie enjoys serving multiple roles within the firm, by filling the role of Senior Project Manager as well as helping to mentor the younger members of the firm and working with her associates in ever improving the design standards of the firm. With a diverse background in engineering, process management, structural design, manufacturing, reliability engineering, and project management, she brings a unique set of knowledge to the team. Since transitioning into architecture, she has gained over half a decade of experience in the field and is in the process of becoming a licensed architect.
Addie also spends time volunteering at Longwood Gardens in various capacities, volunteers with her church, NUMC in Newark, and is actively involved in the Brandywine Valley arts community.
EDUCATION
Morgan State University, Baltimore, MD
Masters of Architecture
University of Delaware
Bachelors of Science in Mechanical Engineering
ARMAN REID
PROJECT MANAGER
As a project manager with over 9 years of experience, Arman enjoys playing a diverse role within the firm. Joining Tevebaugh after high school, he has grown with the firm and continues to push our design standards. Arman contributes to the development, design, administration, and marketing of various projects and tasks. With a focus on BIM management and documentation, he ensures each project is coordinated with successful delivery.
Arman obtained his Bachelor of Architecture degree from Drexel University, and his Architectural Engineering Associates from Delaware Technical Community College, where he continues to be a frequent guest critic.
EDUCATION
Delaware Technical Community College: Architectural Engineering Associates
Drexel University: Bachelor of Architecture
KEITH THOMAS
ARCHITECTURAL DESIGNER
Keith is a student and draftsman for Tevebaugh Architecture with extensive experience in creating construction drawings with BIM Software. Keith has been a key contributor to a broad range of projects during his tenure in the Tevebaugh studio. Being a part time Student, he grows his knowledge in the classroom and work place simultaneously. Utilizing his BIM Drafting Skills, he placed 1st in the State in Skills USA for Architectural Drafting, and in the Del-Tech Drafting Completion in 2017 & 2018 . Keith plans to continue his career by obtaining his Bachelors in Architecture and licensure.
EDUCATION
Delaware Technical Community College
Associates in Architectural Engineering
DEQUAN JACKSON
PROJECT COORDINATOR
As a valuable member of the Tevebaugh design studio, DeQuan brings his strong work ethic and determination in support of a variety of projects throughout the studio. He thoroughly enjoys being a part of the creative and design development process for projects. DeQuan is a valuable asset to both Tevebaugh clients and team members, and is always eager to build upon his strong skill set in pursuit of obtaining his architectural license and fulfilling his lifelong dream of becoming a registered architect.
EDUCATION
Morgan State University, Baltimore, MD
Bachelor of Science, Architecture and Environmental Design
THERESA CHIARENZA, AIA
Project Manager
Theresa is an Architect and Project Manager working out of the Philadelphia office. She has been involved in a broad range of projects at Tevebaugh, with a focus in Healthcare and Senior-Friendly Design.
She is committed to delivering a high-quality design for every client while remaining sensitive to budget and project timelines. Her direct and thorough approach to communication garners her a deep understanding of the end user’s needs no matter the project typology.
In her free time, Theresa is a member of AIA Philadelphia and the Philadelphia Emerging Architects (PEA), and pursues interests in real estate, design advocacy, regenerative design, historic preservation, and adaptive reuse.
Theresa graduated from Philadelphia University (now Jefferson University) and continues to be involved with student learning as a visiting juror.
EDUCATION
Jefferson University: Bachelor of Architecture
CURTIS HARKIN, AIA
DIRECTOR | HOMSEY STUDIO, SENIOR PROJECT MANAGER
Curtis Harkin began his career in architecture in 1989, joining the eminent Wilmington design firm Homsey Architects where he practiced for over 30 years before joining Tevebaugh to create the Homsey Studio at Tevebaugh Architecture. Curt brings a broad perspective to each of his projects reflecting the classical training he received as an undergraduate at the University of Virginia, his study abroad in London, and his graduate experience at Carnegie Melon in post-industrial Pittsburgh. Curtis is proud to be involved in the ongoing revitalization of downtown Wilmington. He has designed, managed, and supervised many award-winning adaptive reuse programs including the restoration of the once-dilapidated Queen Theater and the Ships Tavern Mews city block on lower Market Street. Curtis is intrigued by the intersection of arts and technology, which has sparked his interest in sustainable design and glass houses for educational, horticultural display, and therapeutic use. As a parent of two school-age children in the Brandywine and Red Clay districts, he is also highly interested in designing welcoming and fun learning environments. Repeat clients include Wilmington University, Delaware State University, and the Biggs Museum.
Education:
- Master of Architecture | Carnegie Mellon University
- Bachelor of Science in Architecture | University of Virginia
Memberships:
- Todmorden Foundation (board member)
- Rockford Woodlawn Fund (board member)
- State of Delaware Board of Architects
CHARLES RYAN, AIA
DIRECTOR | HOMSEY STUDIO, SENIOR PROJECT MANAGER
Charles Ryan brings over 40 years of experience to each new project with a wide-reaching expertise in a variety of projects, including corporate, institutional, educational, cultural, and historic preservation. Chuck’s leadership in regional historic preservation has created an important legacy through projects like the Ships Tavern District revitalization, The Baby Grand Theater, The Queen Theater revitalization, and most recently the Uptown! Knauer Performing Arts Center adaptive re-use in West Chester, Pennsylvania.
Education:
- Bachelor of Architecture | Drexel University
- AET Associate Degree | Delaware Technical & Community College
Memberships | Associations
- American Institute of Architects, Member
- Delaware Chapter of the AIA, Member
- State of Delaware Board of Architects, Former Member & President
- NCARB ARE Committee, General Structures Division, Former Member
- The Delaware Children’s Museum Board, Former Member
- Ursuline Academy Board of Trustees, Member, Building Committee Chair
- St. Michael’s School and Nursery, Immediate Past President, Member Advisory Board
BRITT VAN VEEN, AIA, NCIDQ, WELL AP
DESIGN MANAGER, INTERIOR ARCHITECTURE
Britt is unique in the industry in that she is both an Architectural & Interior Designer with over a decade of design experience across multiple project sectors, including corporate, educational, commercial, and healthcare.
Operating as Tevebaugh’s Design Manager for Interior Architecture, she anticipates and responds to design challenges within the shell including programming, space planning, lighting design, millwork, finishes, furniture, and graphics; excelling at wholistic planning to ensure the client has the right space to fit their needs.
Her design sense is rooted in high-end and timeless design principles, while remaining sensitive to budget, and include staying on-brand throughout the space, utilizing various techniques, and combining a strong sense of finishes and graphics to engage the end user.
Her commitment to design quality is evident in her collaborative approach to each project, seeking to develop positive working relationships among teams of designers and consultants. With an education in Architecture and her experiential track of obtaining her NCIDQ Interior Design certificate, she brings efficiency to design through the use of both disciplines up front during early design processes. With this expertise she can maximize work efficiency, floor space, and provide a unique, tailored working environment to meet the client’s needs.
Britt is also a WELL Accredited Professional and enjoys giving back to the profession by taking part in volunteering on various committees such as the ACE Mentoring program, the ASID IMPACT Review Task Force for COVID-19, as a test question writer for the NCIDQ exams, as well as an Advisory Board Member for Sherwin Williams.
EDUCATION
- Catholic University of America, Washington, DC
- Masters of Architecture
Bachelor of Science in Architecture, Cum Laude
MEMBERSHIPS
- Britt is a member of ASID, IIDA, NCARB, and AIA Delaware
JONATHAN FALKINBURG, ASSOC AIA
SENIOR PROJECT COORDINATOR
Jonathan brings to Tevebaugh almost two decades of experience in the architectural profession, focused on Healthcare Design in the Philadelphia region for many of those years. Other project experience includes facilities for the Department of Defense, corporate, educational, and commercial work.
Serving as a Senior Project Coordinator for Tevebaugh, he works alongside Project Managers and leads in the coordination of Construction Document development and production.
Community service, giving back to those in need, and bringing a voice to those less fortunate are all personal passions for Jonathan, developing and participating in numerous volunteer opportunities within his immediate community every year. Within the office, Jonathan hopes to develop mentoring relationships among his peers.
Jonathan considers himself a lifelong student of Architecture, constantly learning in an industry that is ever evolving and adapting to new markets, details, materials, and code. He is currently pursuing AIA licensure, LEED AP BD+C and the WELL AP certification.
He obtained his Bachelor of Architecture degree from Drexel University, and his Architectural Engineering Associates from Delaware Technical Community College, where he continues to be a frequent guest critic.
EDUCATION
- Delaware Technical Community College
Architectural Engineering Associates, Cum Laude - Drexel University
Bachelor of Architecture, Cum Laude
MEMBERSHIPS
- Jonathan is a member of NCARB & AIA Delaware
DILLAN HOBBY, AIA
PROJECT ARCHITECT
Dillan is an Architect working out of the Philadelphia Office. Since joining Tevebaugh in 2021, he has worked on numerous projects ranging from higher education, healthcare, office, and commercial manufacturing. He is always eager to work directly with new and repeat clients to help them achieve the solution that works best for them.
He is an eager and diligent member of the team, ready to get involved with anything the client or fellow coworkers may need. As a recent licensed architect, he is heavily invested in continuing to learn from the large variety of tasks he does at Tevebaugh. Dillan enjoys working with computer modeling software whether it be Revit or Rhino and Grasshopper, he is always ready to dive into the program and figure out the most efficient way to create the design solution within the program.
Living in Philadelphia keeps him very busy in his free time. You’ll often find him playing soccer, cornhole, and volleyball in varies leagues throughout the city. When not playing sports, you’ll find him at Phillies games, where he loves to spend summer nights. Dillan graduated from Philadelphia University (now Jefferson) where he continues to be active as a visiting juror.
EDUCATION
- Jefferson University
Major: Bachelor of Architecture
Minor: Interior Design
JAIME PAYNE
REGIONAL ADMINISTRATIVE ASSISTANT
Jaime is an integral part of the Tevebaugh Architecture studios, providing critical graphic and administrative support to our teams in both the Wilmington and Philadelphia offices. Jaime is an enthusiastic team player who’s not afraid to get her hands dirty, always bringing a positive attitude and a willingness to learn new skills and trades to excel in any project.
Those who have the pleasure of getting to know Jaime know that she is a results-driven individual who always strives to overcome project challenges and obstacles, while maintaining an exceptionally high work ethic. She brings a well-rounded knowledge base to every effort, with over 15 years of office administration experience, and 10 years of graphic design experience.
She is passionate about Alzheimer’s research, adopting black cats, traveling abroad, riding on motorcycles, and watching Formula 1 and IndyCar racing her husband and daughter.
EDUCATION
- Wilmington University, New Castle, DE
Bachelor of Science – Graphic Design, Summa Cum Laude - Delaware College of Art and Design, Wilmington DE
Certificate in Graphic Design
MEMBERSHIPS | ASSOCIATIONS
- Epsilon Pi Tau Honor Society, Delta Lambda Chapter
JACK WHALEN, AIA, NCARB
Project Architect
Jack brings to Tevebaugh his excitement of growing firm mentorship, opportunity, and taking part in the local community. Bringing several years of experience in various sectors, Jack enjoys working and learning about various design strategies and methods to bring projects to life.
In his free time, Jack is a mentor of the ACE Mentor Program, helping high school students find their career paths and succeed, whether that be straight into the workforce post graduation or into higher education. In addition to volunteering, Jack is a car enthusiast, tech nerd, and gamer. He enjoys working on his car and taking it to shows, especially those for charitable causes.
Professionally, Jack is a newly Licensed Architect in the State of Delaware. This achievement would not have been feasible without the guidance and support of Jack’s incredible professional and personal life mentors. Passionate about licensure and professional development, Jack supports licensure candidates at Tevebaugh as an Architect Licensing Advisor. Looking forward, Jack plans on pursuing his specializations in sustainability starting in 2024, including LEED & WELL.
Jack is a graduate of Thomas Jefferson University (Formerly Philadelphia University), and holds a Bachelor of Architecture degree, with a minor in Sustainable Design.
EDUCATION
Thomas Jefferson University | Bachelor of Architecture
MEMBERSHIPS | ASSOCIATIONS
2024-2025 AIA Delaware Young Architect Representative (YAR)
NCARB, Architect Licensing Advisor
American Institute of Architects, Member
U.S. Green Building Council, Member
ACE Mentor Program of America, Mentor
ACE Mentor Program of America, Board Member, Planning Board Committee
JOHN MYERS
SENIOR ARCHITECTURAL DESIGNER
John is a Senior Architectural Designer who brings with him more than two decades of experience in creating construction documents. Focused on Healthcare architecture, John’s specialization lies everywhere from medical office building design to surgical centers. He is proficient with AutoCAD and is continuing his growth in design through Revit. He began his education at Central Montco Technical High School (formerly Center for Technical Studies) and used his drafting skills to compete in V.I.C.A. (now Skills USA) at the local and state levels. John began his career after participating in multiple co-op opportunities while attending CMTHS.
Education
Center for Technical Studies (now Central Montco Technical High School)
BEATRIZ REBOUCAS DA SILVA
ARCHITECTURAL DESIGNER
Beatriz joined Tevebaugh after graduating from Thomas Jefferson University with a Bachelor’s degree in Architecture. While attending Thomas Jefferson, Beatriz excelled in a variety of studies, including interior design, sustainability and equitable design. She brings to the firm an array of experience in project types as well, including multifamily projects from the beginning of her design career in Brazil. Beatriz is an asset to every project team, bringing determination and a perpetual desire to learn to each new opportunity.
Education
Community College of Philadelphia, Associates Degree in Architecture, 2020
Thomas Jefferson University, Bachelors of Architecture, 2023
TERENCE MALLOY
SENIOR PROJECT MANAGER
With over 26 years of experience, Terry brings to the Tevebaugh Studio a special interest and expertise in health care projects, ranging from medical offices, imaging & radiology suites and sterile processing departments to hospital patient floors, operating rooms, and ambulatory surgery centers. In addition to developing design concepts, preparing construction documents, and reviewing building codes and healthcare guidelines, he also performs construction administration duties, including managing staff members, coordinating with clients and contractors, and overseeing project meetings. He has earlier experience with commercial, higher education and multifamily residential projects throughout the region as well.
Terry was born and raised in Philadelphia and is committed to improving the built environment with every project. He previously worked at Pescatore + Associates and Burt Hill Architecture. He is a proud graduate of Drexel University and Father Judge High School.
EDUCATION
Drexel University, Philadelphia, PA
Bachelor of Science, Architectural Engineering
JEFFREY XU
ARCHITECTURAL DESIGNER
Jeff joins the Tevebaugh Architecture studio with several years of experience working with a variety of building types, and he deeply enjoys the in-depth problem-solving aspect of the design process. Pairing his broad experience with an inquisitive search for solutions, Jeff focuses on complex design solutions with an attention to detail and a fast-paced workflow.
In his spare time, Jeff enjoys making art and writing utilizing an impressively wide variety of mediums and creativity.
Jeff is a graduate of the Rhode Island School of Design, from which he has a 5-year Bachelor of Architecture degree, as well as a Bachelor of Fine Arts degree.
Education
Rhode Island School of Design – Bachelor of Architecture
Rhode Island School of Design – Bachelor of Fine Arts
ARMAAN MICHAEL
PROJECT MANAGER
Armaan is an architectural designer and project manager equipped with a Master of Architecture degree. He plays a unique role at Tevebaugh, cross pollinating in the assistance of many project typologies. Armaan has previously worked on commercial, residential, industrial, higher education, and health care throughout his career. His responsibilities at Tevebaugh include the oversight and production of various projects from preliminary design through construction documentation and administration.
Armaan found his passion for architecture at the age of 14, when he began taking drafting and design courses and working construction. With over 9 years of design education and 4 years of professional practice experience, Armaan has evolved into a designer of innovation for the future, aspiring to revitalize architectural discourses through powerful gestures of system thinking, sustainability, nature, and culture.
Education
Wentworth Institute of Technology, Boston MA
Bachelor of Science in Architecture
Master of Architecture
KERI MORTON-WIEDNER, AIA
SENIOR PROJECT MANAGER
Keri is a registered architect with over 20 years of experience working at design firms across the country. Throughout her career, she has served clients across the commercial, civic, educational, and healthcare market sectors, specializing in new building construction and adaptive reuse. As a designer and project manager, Keri enjoys leading interdisciplinary teams to achieve clients’ objectives in a creative and collaborative manner. Her passion is designing and cultivating physical environments that nurture, delight, and inspire.
A native of Pennsylvania, Keri studied architecture in Virginia and Finland before relocating to the west coast for graduate school. She subsequently spent 10 years practicing architecture in Los Angeles before returning to Pennsylvania. In 2015 Keri moved to Wilmington, Delaware and continued her successful career in Architecture in the First State.
Keri serves on the board of First Unitarian Church of Wilmington and has volunteered with the ChristianaCare Hospital System. She spends her free time hiking, painting, and performing improvised theater.
EDUCATION
University of Virginia, Charlottesville, VA
Bachelors of Science in Architecture
Southern California Institute of Architecture, Los Angeles, CA
Masters of Architecture
