The world's largest retail design firm, Callison, just got larger with the acquisition of Dallas-based retail architect RYA Design Consultancy. RYA specializes in U.S. and international department store and specialty retail brands, including Printemps, Palacio de Hierro, and Shinsegae. The new Callison RYA Studio will merge staff and clients into Callison's existing retail practice at its Dallas and New York offices.Shawmut Design and Construction, Boston, has promoted 16-year Shawmut veteran Brian Stys to the newly created position of VP of marketing and business development.Riverside, Calif.-based general contractor J.D. Diffenbaugh has named Jeff Dale president.Clayco, St. Louis, has appointed Scott Higgins director of government construction and design.The Orlando office of VOA Associates has named Daryl LeBlanc, AIA, and Thomas Matzke, CSI, LEED, AP, associate principals.Geoffrey Stryker, PE, has joined STV Inc. as a senior structural engineer and project manager in the firm's Transportation and Infrastructure Division. Stryker will be based out of STV's Harrisburg, Pa., office.Nashville, Tenn.-based Gresham, Smith and Partners has named eight staff members owners: Tim Arendt, Ken Baker, Roddy L. Boggus, Jody Braswell, Lori Lange, David Stewart, Jody Vance, and Mark Warriner.Chicago-based Environmental Systems Design has named David P. Callan, PE, LEED AP, senior VP chief technical director. Callan, a BD+C 40 Under 40 winner, specializes in the design of high-performance and sustainable building projects.
Related Stories
Giants 400 | Dec 16, 2020
Download a PDF of all 2020 Giants 400 Rankings
This 70-page PDF features AEC firm rankings across 51 building sectors, disciplines, and specialty services.
Architects | Dec 14, 2020
2021 AIA Gold Medal awarded to Edward Mazria
The Gold Medal honors an individual whose significant body of work has had a lasting influence on the theory and practice of architecture.
Healthcare Facilities | Dec 10, 2020
The Weekly show: The future of medical office buildings, and virtual internship programs
This week on The Weekly show, BD+C editors spoke with leaders from SMRT Architects and Engineers and Stantec about the future of medical office buildings, and virtual internship programs
Multifamily Housing | Dec 4, 2020
The Weekly show: Designing multifamily housing for COVID-19, and trends in historic preservation and adaptive reuse
This week on The Weekly show, BD+C editors spoke with leaders from Page & Turnbull and Grimm + Parker Architects about designing multifamily housing for COVID-19, and trends in historic preservation and adaptive reuse
Giants 400 | Dec 3, 2020
2020 Science & Technology Facilities Giants: Top architecture, engineering, and construction firms in the S+T sector
HDR, Jacobs, and Turner head BD+C's rankings of the nation's largest science and technology (S+T) facilities sector architecture, engineering, and construction firms, as reported in the 2020 Giants 400 Report.
Giants 400 | Dec 3, 2020
2020 Laboratory Facilities Sector Giants: Top architecture, engineering, and construction firms in the U.S. laboratory facilities sector
Affiliated Engineers, HDR, and Skanska top BD+C's rankings of the nation's largest laboratory facilities sector architecture, engineering, and construction firms, as reported in the 2020 Giants 400 Report.
Giants 400 | Dec 3, 2020
2020 Industrial Sector Giants: Top architecture, engineering, and construction firms in the U.S. industrial buildings sector
Clayco, Jacobs, and Ware Malcomb top BD+C's rankings of the nation's largest industrial buildings sector architecture, engineering, and construction firms, as reported in the 2020 Giants 400 Report.
Giants 400 | Dec 3, 2020
2020 Convention Center Sector Giants: Top architecture, engineering, and construction firms in the U.S. convention center sector
AECOM, Gensler, and Jacobs head BD+C's rankings of the nation's largest convention center sector architecture, engineering, and construction firms, as reported in the 2020 Giants 400 Report.
Giants 400 | Dec 3, 2020
2020 Reconstruction Sector Giants: Top architecture, engineering, and construction firms in the U.S. building reconstruction and renovation sector
Gensler, Jacobs, and STO Building Group head BD+C's rankings of the nation's largest reconstruction sector architecture, engineering, and construction firms, as reported in the 2020 Giants 400 Report.
Giants 400 | Dec 3, 2020
2020 K-12 School Sector Giants: Top architecture, engineering, and construction firms in the U.S. K-12 school facilities sector
AECOM, Gilbane, and PBK head BD+C's rankings of the nation's largest K-12 school facilities sector architecture, engineering, and construction firms, as reported in the 2020 Giants 400 Report.