Canandaigua National Bank, Greece,NY – by Mossien Associates Architects, P.C.

Canandaigua National Bank, Greece,NY – by Mossien Associates Architects, P.C.




Mossien Associates Architects

Celebrating 20 years of excellent service

Often referred to as Consultants to the Built Environment, Mossien Associates Architects, P.C. is an architectural, interior design and planning firm with a large portfolio featuring multifamily apartment buildings, corporate offices, banks, country clubs, schools, senior living facilities, health care facilities, chapels, historic renovation projects and many more.

In 2014 Rochester, NY Architects Mossien Associates Architects, P.C. is celebrating 20 Years of Excellent Service to its clients and the Upstate New York Community.


Recent Projects


Platinum Construction Management has had Mossien Architects team design and help with the development of the Gateway Landing on the Canal project located on the border of the Town of Gates and the Town of Greece, New York. Gateway Landing on the Canal is a luxury apartment project consisting of 168 upscale apartments. The Mossien team also designed for us a project known as Villa Capri Senior Housing. Through the approval and design process for both projects, we saw the continual dedication of both Dan Mossien and Jeff Ashline. We at Platinum Construction Management felt the team at Mossien always stayed focused on every detail through each phase of the design and construction and were just a phone call away for any support needed. We feel they have been an intricate part of the success of our beautiful builds and hope to continue to design and develop with them in the years to come.
Al SpazianoPlatinum Construction Management
Dear Dan, having worked with you and your firm for over 20 years, I'd like to commend you for the service we've come to count on.You have regularly turned some of our most speculative of ideas into plausible development plans. You have turned irregular and unusable areas into functional spaces. Your sense of aesthetics has elevated our projects, while not losing sight of the practical necessities of project cost. You have been flexible to serve our often changing wishes, but have provided the guidance needed to steer us through code requirements. And, your grasp of the importance of tradition has resulted in numerous awards for historic restoration.Thank you for listening to us, and designing what we wanted built before we knew what it was.
Christopher N. Iversen, Pres. Chrisanntha, Inc.
Mossien Associates Architects has my full endorsement and an outstanding architectural firm. My company has been involved in hundreds of construction projects and has worked with many highly regarded architects. I have had the pleasure of working directly with Dan Mossien and his staff for over the last 20 years and in all instances his staff with Jeff Ashline as the team leader have been incredibly responsive when it comes to providing detailed drawings and information to support the projects.Mossien Associates has the depth of knowledge and experience to lead a project from pre-construction planning thru to completion like very few others. From a builders and developers perspective our success can often rely on the architect's support and collaborative involvement. Massa Construction, Inc. highly recommends Mossien Associates Architects for your next project.
Massa Construction Inc.
We really enjoyed the opportunity to work with Mossien Associates on the recent renovation of our new corporate office.  Dan and his team were effective and responsive to our needs.  Dan helped us coordinate the project with the general contractor and worked through issues with us as they came up.  Carol was very helpful with the interior design and furniture elements of the project.  We think it came out great.  It was a pleasure to work with them!
Mike Briggs
I contracted with Mossien Associates  to oversee a major office renovation project for our company.  They handled absolutely everything for us from internal structure and office redesign, to obtaining contractor bids, right down to the interior design phase including wall coverings, flooring, furnishings, and fixtures.  Everything was handled with the highest level of professionalism and attention to detail.  We simply could not have run our business on a day to day basis while trying to handle this project on our own.   That’s why we hired Mossien, and the results we’re outstanding.
Robert W. HarrisDivision President, BCI


Phone: 1-585-262-6000
Monday through Friday
8am – 5pm Eastern Time

Recent Posts

Mossien Consulting Pleased To Serve As Professional Witness

Mossien Consulting was pleased to serve as professional witness on this matter.  The trial was clearly driven by attorney Sonsire and the questions delivered to Mr. Mossien on the stand were concise and well directed.  This is our first case with the Ziff firm and we...

The Lifetime Assistance Foundation Elects New Board Members

Rochester, NY – The Lifetime Assistance Foundation Board of Directors is pleased to welcome new board members Dr. Lesli Myers, Superintendent of Brockport Central Schools and Mr. Daniel E. Mossien, RA, NCARB, President and CEO of Mossien Associates Architects...

Drone Photograph of the 72 Room Hampton Inn

This is a drone photograph of the 72 room Hampton Inn opened in August 2016 at the northern end of Keuka Lake in Penn Yan.  We designed this for long-time friend, contractor, and client Chris Iversen.  The year before, we also completed the conversion of the Birkett...

Annual summer fest on Woronoco Island

The Mossien team had their annual summer fest on Woronoco Island again this year on the fabulous St. Lawrence River in the Thousand Islands.  A great team weekend was had by all. Saturday was one of the best days of the year with a nice slight north breeze and Sunday...


During one of the earlier Lavery Dorsey tournaments, I remember fellow committee member Marty Moll asking me what was my most challenging and rewarding building ever? I said, “Chipper, it couldn’t get any closer than the main entrance at Fisher.” His...


70 Linden Oaks, Suite 110
Rochester, NY 14625-2804
Phone: (585) 262-6000



Mossien Associates, Inc.