Question: What New York-based graphic designer has a client base which includes the Frank Lloyd Wright Foundation housed at Taliesin West?
Context: Eddie's House was a doghouse designed by Frank Lloyd Wright for the Berger family of San Anselmo, California, to be used by their dog Eddie.  Wright designed Eddie's House to be in keeping with the family's home, known as the Robert Berger House, which he had previously designed.  The plans for the doghouse were completed by Wright in 1957, and the four square foot triangular house was built in 1963.  In 1973 Eddie's House was removed and thrown away, but in 2010 Jim and Eric Berger, sons of Robert Berger, rebuilt Eddie's House from the original plans for a segment in "Romanza", a documentary film by Michael Miner about Frank Lloyd Wright's architectural works in California.  The doghouse remains the smallest structure Frank Lloyd Wright ever designed. Taliesin West was architect Frank Lloyd Wright's winter home and school in the desert from 1937 until his death in 1959 at the age of 91.  Today it is the main campus of the School of Architecture at Taliesin and houses the Frank Lloyd Wright Foundation. The Frank Lloyd Wright Home and Studio is a historic house designed by renowned architect Frank Lloyd Wright.  Located at 951 Chicago Avenue in Oak Park, Illinois, the house has been restored by the Frank Lloyd Wright Preservation Trust to its appearance in 1909, the last year Frank Lloyd Wright lived there with his family.  Frank Lloyd Wright purchased the property and built the home in 1889 with a $5,000 loan from his employer Louis Sullivan.  He was 22 at the time, and newly wed to Catherine Tobin.  The Wrights raised six children in the home.  The building was listed on the National Register of Historic Places in 1972 and declared a National Historic Landmark four years later. Odilia Suárez (12 November 1923-11 August 2006) was an Argentine architect, educator and urban planner.  After graduating with the Gold Medal for 1950 from the University of Buenos Aires, she studied at Taliesin West with Frank Lloyd Wright and studied municipal planning in Canada, Great Britain and the United States.  After returning to Argentina in 1964, she opened her own design studio at the University of Buenos Aires, working her way through the academic ranks to head the post-graduate research program in the architectural department, to finally Professor Emerita of the School of Architecture and Urbanism.  At a time when few women were able to work in the field, Suárez was a pioneer and was committed to region-wide professionalism and scholarship.  As an urban planner, she served as president of the City Council of Urban Planning for Buenos Aires and consulted on projects in Managua, Nicaragua and Puerto Madero.  Her expertise led to a consultancy with the United Nations for planning and urban design throughout Latin America.  Throughout her career, she won nineteen national architecture prizes and was one of the pillars of urban planning for Buenos Aires. The Bachman Wilson House, built in and originally located in Millstone, in Somerset County, New Jersey, United States, was originally designed by Frank Lloyd Wright in 1954 for Abraham Wilson and his first wife, Gloria Bachman.  Ms. Bachman's brother, Marvin, had studied with Wright at Taliesin West, his home and studio in Scottsdale, Arizona.  In 2014 the house was acquired by the Crystal Bridges Museum of American Art in Bentonville, Arkansas and has been relocated in its entirety to the museum's campus. Taliesin , sometimes known as Taliesin East, Taliesin Spring Green, or Taliesin North after 1937, was the estate of American architect Frank Lloyd Wright.  Located 2.5 mi south of the village of Spring Green in Iowa County, Wisconsin, United States, the 600 acre property was developed on land that originally belonged to Wright's maternal family. Mark Mills (1921-2007) was an American architect who worked during the latter half of the 20th century.  He apprenticed for Frank Lloyd Wright at Taliesin West from 1944-1948.  Mills adapted Wright's ideas by exploring the free-form possibilities of organic design by pouring concrete into molds, a technique in construction that allows for free-form exploration.  Mills is known for his use of wood, glass, and stone.  Imagination aided by a background in architectural engineering allowed him to push boundaries beyond other architects of his time.  His designs were guided by his desire to use local materials, recyclable manufactured pieces, and wood as close to its original form as possible. Bonnie Siegler (born 1963) is a New York-based graphic designer.  She is the founder of the design studio Eight and a Half and, before that, co-founded the design studio Number Seventeen in 1993.  Her clients include Participant Media, Late Night with Seth Meyers, Saturday Night Live, HBO, Brooklyn Public Library, Maveron, Random House, The Criterion Collection, The New York Times, Nickelodeon, and the Frank Lloyd Wright Foundation. The Historic Park Inn Hotel and City National Bank are two adjacent commercial buildings located in downtown Mason City, Iowa which were designed in the Prairie School style by the renowned architect Frank Lloyd Wright.  Completed in 1910, the Park Inn Hotel is the last remaining Frank Lloyd Wright designed hotel in the world, of the six for which he was the architect of record.  The City National Bank is one of only two remaining Frank Lloyd Wright-designed banks in the world.  It was the first Frank Lloyd Wright designed project in the state of Iowa, and today carries both major architectural and historical significance.  In 1999, the Park Inn Hotel was named on the Iowa Historic Preservation Alliance's Most Endangered Properties List. The Ray Brandes House is a Frank Lloyd Wright designed Usonian home located at 2202 212th Avenue SE, Sammamish, Washington It was constructed in 1952.  The home is constructed in Frank Lloyd Wright's Usonian style which is designed to create flow between nature, the home and its interior.  It is one of the better preserved examples of this style, and one of three homes designed by Frank Lloyd Wright in Washington State.  Landscaping was selected from local flora and fauna, typical of Frank Lloyd Wright's preference.
Answer: Bonnie Siegler