Angelo F. Coniglio (born August 21, 1936) is an American civil engineer, educator, genealogist and author. He was in the first graduating class (BSCE,1961) of the School of Civil Engineering established by Robert L. Ketter at the University of Buffalo (UB) in 1956. He attended a post-graduate semester at the University of Illinois where he was a student of renowned hydrology theorist Ven Te Chow. He also earned a master's degree from UB (MSCE, 1970).
As a civil engineer, he is an expert in the hydrology and water levels of the U. S. Great Lakes, and is credited, along with his team on the Lake Erie Wastewater Management Study at the Buffalo District of the U. S. Army Corps of Engineers, with the development of a plan that helped restore Lake Erie to more pristine conditions in the 1970s. He is an expert in Lake Erie ice formation and management. He taught as an adjunct professor in Civil Engineering at UB for twenty-five years, receiving the New York State Society of Professional Engineers' Engineering Educator of the Year award in 1993. He holds a Professional Engineer (PE) license from the State of New Hampshire.
After his retirement from the engineering field, Coniglio, a first-generation Sicilian American brought up on the East Side and then the West Side of Buffalo, became an experienced genealogist, researching the Sicilian origins of his own family (from Serradifalco, Sicily), and numerous others. His experiences in researching and traveling to Sicily led to his authorship of the book The Lady of the Wheel (La Ruotaia), which tells of the lives of poor Sicilian foundlings and sulfur miners in the late 1800s in Racalmuto, Sicily. Since 2017, Coniglio has been a technical consultant on foundlings for Henry Louis Gates Jr.'s PBS television series Finding Your Roots.
Coniglio writes genealogy columns for several monthly magazines and Italian/Sicilian American newsletters, and gives frequent lectures on the topic. In 2013 he received a first-place NAMPA award for his column "Breaking Down the 1930 Census: The Search for Our Ancestry" in the monthly magazine Forever Young. He also writes for L'Italo Americano, a U.S. West Coast bilingual weekly. Coniglio is currently working on his first full-length novel, to be entitled The Mountain of the Hawk (La Serra del Falcone), a fictional account based on the history of his ancestral town of Serradifalco and its inhabitants. He has web pages devoted to Sicilian genealogical records, foundlings, and the Sicilian language.
Coniglio has been a vocal social and sports activist. In the early 1970s, he brought a class action suit against the National Football League over its policy of charging full regular-season prices for meaningless exhibition games mandatorily included in season-ticket packages. The suit failed after being raised to the U. S. Supreme Court, prompting Coniglio to remark "I learned that the Anti-Trust laws don't protect the public from avaricious businessmen, they protect avaricious businessmen from each other!"
As an avid American Football League (AFL, 1960 - 1969) fan, Coniglio lobbied successfully to have the Kansas City Chiefs wear a ten-year AFL shoulder patch in the fourth and final AFL-NFL World Championship game. He has been a proponent of wider appreciation of the American Football League and its players, lobbying for more AFL players to be inducted to the Pro Football Hall of Fame, and prompting Professional Football to acknowledge the legacy of the AFL during its fiftieth anniversary season in 2009. He appeared in the 2009 Showtime television series Full Color Football: The History of the American Football League. Coniglio's Remember the AFL website is among the most-referenced sites for information, images and statistics relating to the AFL. He is acknowledged as an expert on the history of the league, and lectures on the AFL and its influence on modern Professional Football.
Coniglio has lobbied strongly for greater recognition of Buffalo's role in the establishment of the Erie Canal, which established New York City as a major port. He proposes an Ellis Island-inspired Buffalo Erie Canal Museum and Visitor's Center which would describe Buffalo's role as the Western Terminus of the Canal, and the nexus for the country's great western migration of pioneers.