Homes placed, not just built — in communities where
legacy and lifestyle converge.
655 Lewis Lane,
Ambler, Pennsylvania
Each room is a reflection of our commitment to detail, function, and legacy-level taste.
75+ Years of Combined Excellence
600+ Residences Built to Date
30+ Neighborhoods Impacted
700,000+ Sqft Developed
Our custom estate at 655 Lewis Lane in Ambler, PA represents the next evolution of the Atelier Design Build standard — a timeless architectural statement set on nearly 2 acres in one of Whitpain Township’s most coveted enclaves. This 7,000 sq ft, 6-bed, 6.5-bath residence blends classic stonework with refined modern detailing, offering a level of craftsmanship and placement found only in legacy markets. Located within the award-winning Wissahickon School District, the home delivers both prestige and permanence — an estate designed not only to elevate how you live today, but to stand as a generational landmark for decades to come.
Atelier Design places homes in Pennsylvania’s most historically affluent and architecturally significant suburbs — including New Hope, Doylestown, Blue Bell, and other legacy-rich communities across Montgomery and Bucks Counties. These are timeless neighborhoods, chosen not just for beauty or prestige, but for their enduring value, generational appeal, and unmatched lifestyle. We don’t just build homes — we curate and place them to perfection.
At Atelier Design, we believe in more than just building houses; we curate homes that resonate with the rich histories of their locales. Our commitment to excellence is evident in every detail, from selecting prime locations steeped in heritage to partnering with artisans who share our vision. We navigate the complexities of permitting and design with precision, ensuring a seamless experience for our clients. Discover the Atelier difference — where timeless elegance meets modern sophistication.
Logan blends business discipline with architectural vision to create timeless estates in the region’s most prestigious communities.
CEO | Atelier Design Build
Bucks County’s Premier Luxury Developer
Andrew leads construction operations with hands-on expertise, ensuring every home is built with precision, quality, and trust.
Principal | Atelier Design Build
Builder. Operator. Visionary in Construction.
Stephen bridges design and development to guide each project from concept to completion with strategy, structure, and craft.
Director of Development | Atelier Design Build
Architect. Strategist. Master Builder.
We select neighborhoods with a legacy of affluence and charm.
Collaborations with top-tier brands ensure unparalleled quality.
From permitting to finishing touches, we handle it all.
Our homes blend classic aesthetics with modern functionality.
We prioritize eco-friendly materials and energy-efficient solutions.
Helps buyers determine what they can afford.
Building a custom home or renovation project is an emotional investment too. We have listened to our clients over decades to refine our process and ensure comfort, care and quality like no other builder. We use high performance building techniques with the latest technology for unmatched home quality, efficiency, and beauty.
Explore a selection of our distinguished properties, each exemplifying Atelier Design’s commitment to excellence. While these homes are not currently available, they showcase the caliber of our work and the possibilities we offer.
$3,999,000
655 Lewis Lane, Ambler, PA 19002
$3,495,000
675 Lewis Lane, Ambler, PA 19002
$4,495,000
695 Lewis Lane, Ambler, PA 19002
$4,999,000
140 Thompson Mill Road, Newtown, PA 18940
$1,249,000
301 N Front Street, Philadelphia, PA 19106
$1,499,000
301 N Front Street, Philadelphia, PA 19106
Whether you’re curious about our process, locations, or what makes an Atelier home different, we’ve compiled answers to the most common questions from discerning buyers like you. If you don’t see what you’re looking for, we’re just a conversation away.
We specialize in bespoke, high-end residential estates and full-scale custom homes, with a focus on architecturally distinctive properties in historically prestigious suburbs throughout Bucks and Montgomery Counties.
Yes — we’re happy to collaborate with outside architects or designers, or we can manage the full design-build process in-house to ensure seamless execution from concept to completion.
That’s entirely up to you. We provide full transparency, regular updates, and clear milestones so you can be as hands-on or hands-off as you prefer, without sacrificing control.
Absolutely. Our team can identify off-market opportunities, handle zoning and entitlements, and manage permitting — all with the goal of simplifying the process for you.
We combine boutique craftsmanship with real estate expertise, offering a curated experience rooted in design integrity, operational discipline, and legacy-driven results.
Atelier Design doesn’t just build homes — we place them in timeless settings, curated for those who expect more. If you’re ready for a home that reflects your standards, your story, and your future, we invite you to begin the conversation.
Logan Kramer the CEO at Atelier Design, a Bucks County-based luxury general contracting and design firm specializing in bespoke residential estates and high-end custom homes. With a foundation in real estate development, construction, and strategic entrepreneurship, Logan blends business discipline with design sensibility to deliver projects that are both stunning and structurally sound.
A Scholar of Temple University’s Fox School of Business with focuses in Management Information Systems, Real Estate Law, and Finance, Logan leverages technology and data to streamline operations, control budgets, and outperform expectations. His background as Founder and CEO of Design Pro Development—where he developed over 600 residential units across Greater Philadelphia—equips him with deep experience in navigating zoning, entitlements, and complex urban development.
Logan’s current focus is elevating the suburban luxury market in highly sought after neighborhoods like New Hope, Upper Makefield, Lower Gwynedd, Blue Bell, Ambler, and Upper Pottsgrove. Atelier Design is known for creating architecturally distinctive homes with the craftsmanship of a boutique builder and the discipline of a seasoned developer. From land acquisition and permitting to finish schedules Logan is the visionary from inception through delivery of your estate.
What sets Logan apart is his dual fluency in zoning, permitting, strategy and construction execution. He has obtained over 50 zoning variances and is skilled in identifying off-market and distressed assets, then turning them into highly desirable, high-performing properties.
Logan’s design sensibility is deeply informed by his passion for travel and architecture. From the serene estates of Sonoma County and dramatic mansions of the Hollywood Hills, to sleek lofts in Williamsburg and bungalows in Miami and Fire Island—Logan draws creative inspiration from the places he’s explored and the cultures he’s immersed himself in. These global perspectives influence the interior detailing, material selection, and spatial flow of each home Atelier delivers.
One of Logan’s proudest accomplishments is the adaptive reuse of a 19th-century church into 18 thoughtfully designed apartments. Honoring the building’s original craftsmanship, he preserved intricate historical elements while reimagining the interior for modern living—reflecting his commitment to design integrity, creativity, and adaptive excellence.
Outside of work, Logan leads a high-performance lifestyle with the same energy that drives his projects. He’s an avid runner, cyclist, and basketball player, constantly pushing himself in and out of the office. He finds joy in traveling, exploring new cities, and discovering architectural gems around the world. He’s also a passionate collector of vintage vinyl and contemporary art, and enjoys cooking innovative vegetarian dishes at home—fueling both body and mind with creativity and care.
At Atelier Design, Logan has built a culture rooted in discipline, innovation, and craftsmanship. He uses cutting-edge tools like AppFolio, Asana, and AI to stay ahead of the curve, and leads a lean, effective team with a shared commitment to excellence.
Whether building a custom estate or revitalizing a historic property, Logan is driven by legacy—creating homes that stand the test of time, elevate neighborhoods, and reflect the individuality of those who live in them.
“The people who are crazy enough to think they can change the world are the ones who do.”
— Steve Jobs
Andrew Friedman is Chief Executive Officer of Atelier Design, a Bucks County-based luxury general contracting and design firm known for delivering architecturally distinctive, high-quality homes. With 16 years of experience in construction management and real estate development, Andrew brings a powerful blend of technical expertise, operational leadership, and hands-on building experience to every project.
A Bucks County native, Andrew’s foundation in construction was built early—working in the trades during high school for a commercial contractor. From demolition and framing to masonry and site management, he gained firsthand experience in how great buildings come together. That early exposure shaped a career grounded in craftsmanship, discipline, and respect for the trades.
Andrew began his collegiate studies in physical therapy at the University of the Sciences in Philadelphia, but quickly returned to his true passion—construction. He launched AMF Construction in his early 20s and steadily grew it into a trusted name across the Philadelphia region, completing over 300 residential and commercial units across Bucks, Montgomery, and Philadelphia Counties.
At Atelier Design, Andrew leads all aspects of construction operations, ensuring each project is completed with precision, accountability, and an unwavering commitment to quality. From budgeting and preconstruction to final walkthroughs, Andrew is personally involved at every step—bringing both strategic foresight and field-tested knowledge to the table.
Among Andrew’s signature projects is a 14-unit luxury townhome development in the heart of Fishtown, Philadelphia—an example of his ability to blend urban design with refined craftsmanship. His largest project to date is a 102-unit multifamily development in Wynnefield, featuring plant-inspired interior design and sustainable building practices. This forward-thinking community stands as a testament to his ability to scale complex developments while honoring aesthetic and environmental goals.
His deep understanding of building systems, trade sequencing, and site coordination allows him to execute complex builds with efficiency and confidence. More than a contractor, Andrew is a true operator—someone who understands the full lifecycle of a project and takes pride in delivering homes that are as durable and functional as they are beautiful.
Andrew is a leader who believes in earning trust the hard way—through clear communication, follow-through, and consistently excellent work. At Atelier Design, he’s cultivated a team of high-performing professionals who share his values: do it right the first time, never cut corners, and treat every home like it’s your own.
Whether managing a multi-million dollar estate or a large-scale multifamily build, Andrew leads with quiet intensity and a sharp eye for detail. His leadership is steady, his expectations are high, and his results speak for themselves.
“Quality means doing it right when no one is looking.”
— Henry Ford
Stephen J. Maffei is Director of Development at Atelier Design, bringing more than 25 years of architectural design, construction management, and urban development experience to the firm. With a background that bridges creative vision and technical execution, Stephen plays a critical role in shaping the strategic direction and design excellence behind Atelier’s most ambitious projects.
A graduate of Drexel University with a Bachelor of Architecture, Stephen has dedicated his career to the built environment—from luxury single-family homes to complex mixed-use urban developments. Stephen has honed his expertise through significant roles, including as Project Manager at Zatos Construction, where he led the development of luxury single-family homes and mixed-use buildings across the tri-state area., gaining early recognition for his ability to manage scope, budget, and design integrity with precision.
Before joining Atelier, Stephen spent 15 years as the founder and principal of Abitare Design Studio, a Philadelphia-based architectural firm focused on residential design, custom interiors, and urban planning. Under his leadership, Abitare became known for its elevated aesthetic, technical fluency, and ability to navigate the full spectrum of design-build development.
At Atelier Design, Stephen now leads feasibility analysis, zoning strategy, master planning, and entitlement processes. His expertise in architecture and code compliance is paired with a hands-on approach to construction documents, permitting, and contractor coordination—ensuring every project moves from concept to completion without compromise.
Stephen is an associate member of the American Institute of Architects (AIA), a member of the International Code Council, and an active voice within the Building Industry Association of Philadelphia. His depth of knowledge spans construction administration, public-private development, and high-end private work alike—making him a versatile and invaluable leader on Atelier’s executive team.
Stephen’s true strength lies in his ability to connect design vision with real-world viability. Whether leading a complex zoning effort, managing the logistics of a multifamily project, or refining the flow of a custom estate, he brings structure and sophistication to the process. He’s known for his calm, strategic leadership and collaborative mindset—aligning developers, architects, consultants, and trades around a common goal.
Clients and partners alike value Stephen’s ability to anticipate issues before they arise and to bring creative, code-compliant solutions to the table without sacrificing design intent. He approaches each project with the long view in mind—building not just structures, but value, trust, and lasting impact.
“Great buildings begin with great plans—but they’re built through experience, trust, and a relentless commitment to getting it right.”
