Her education consists of a Bachelor’s Degree in Architecture from Miami University, Oxford, Ohio; a Master of Architecture from University of Colorado, Denver, Colorado. She has also earned diplomas from international graduate school programs in architecture from St. Petersburg State University, St. Petersburg, Russia and the University of Washington, Rome Center, Rome, Italy.

Ms. Kossler is a nationally certified architect with the National Council of Architectural Registration Boards (NCARB) and is a registered architect in New York, Connecticut, Illinois, Pennsylvania, Maryland, Ohio, Kentucky, Indiana, and West Virginia . She is a member of R.Dot (Rebuild Downtown Our Town), a coalition for the rebuilding efforts of Lower Manhattan. In her volunteer efforts for R.Dot, she coauthored the White Paper: Retail Strategies for the Redevelopment of Lower Manhattan adopted by the Lower Manhattan Development Corporation (LMDC), Mayor Bloomberg and Governor Pataki. She is also a member of the American Institute of Architects, New York Chapter.

Prior to forming S22A she held design positions for firms such as Clodagh Design, New York; Mansour Design, New York; Jordan Mozer and Assoc., Chicago; Perkins and Will, Chicago; and Klipp, Colussy, Jenks, Dubois, PC, Denver. Kossler has designed projects for clients throughout the United States and internationally since 1994.