| 1891-96 | Francis Schumann | Tacony Iron & Metal Co. |
| 1897-99 | P.D. Wanner | Reading Iron Co. |
| 1900-02 | Thomas I Rankin | Abram Cox Stove Co. |
| 1903-22 | Thomas Devlin | Devlin Fdry |
| 1922-24 | Frederick Devlin | Devlin Fdry |
| 1925-26 | Charles R Spare | |
| 1926-29 | Walter Wood | |
| 1929-31 | C.F. Hopkins | |
| 1931-33 | Julian Greenstreet | Olney Fdry Div., Link BelCo. |
| 1933-35 | C. Walter Yos | |
| 1935-37 | William B. Coleman | W.B. Coleman & Co. |
| 1937-39 | H.L. Henszey | |
| 1939-40 | W.C. Hartman | |
| 1940-41 | Roger J Keeley | Ajax Metal Co. |
| 1941-42 | Harry Reitinger | U.S. Pipe & Fdry Co. |
| 1942-43 | D.J. Peake | Florence Pipe Fdry & Mach. Co. |
| 1943-44 | B.H. Bartells | University of Pennsylvania |
| 1944-45 | Robert Lantham | Bethlehem Steel Co. |
| 1945-46 | John M Robb, Jr. | Hickman, Williams & Co. |
| 1946-47 | B.A. Miller | Cramp Brass & Iron Fdrs. Div. Baldwin Locomotive Works |
| 1947-48 | Elber C. Troy | Dodge Steel Co. |
| 1948-49 | C.L. Lane | Florence Pipe Fdry & Mach. Co. |
| 1949-50 | William A. Morley | Olney Fdry Div., Link BelCo. |
| 1950-51 | Clyde B. Jenni | General Steel Castings Corp. |
| 1951-52 | George H. Bradshaw | Phila. Navy Yard |
| 1952-53 | Arnold N. Kraff | Wilkening Mfg. Co. |
| 1953-54 | W. Donald Bryden | Phila. Bronze & Brass Corp. |
| 1954-55 | Daniel E. Best | Bethlehem Steel Co. |
| 1955-56 | Charles W. Mooney, Jr. | Olney Fdry Div., Link BelCo. |
| 1956-57 | Walter S. Giele | Walter Giele Co. |
| 1957-58 | H.C. Winte | Florence Pipe Fdry & Mach. Co. |
| 1958-59 | T.R. Walker | U.S. Pipe & Fdry Co. |
| 1959-60 | Edwin A. Zeeb | Dodge Steel Co. |
| 1960-61 | R.C. Stokes | Crown Non-Ferrous Fdry |
| 1961-62 | Karl H. Kostenbader | Bethlehem Steel Co. |
| 1962-63 | Philip J. Keeley | Northern Bronze Corp. |
| 1963-64 | John M Schraeder | Olney Fdry Div., Link BelCo |
| 1964-65 | Rober F. Schmidt | Ajax Metals Div., H. Kramer & Co |
| 1965-66 | Charles Locke | Dodge Steel Co. |
| 1966-67 | G. Wesley Williams | Janney Cylinder Co. |
| 1967-68 | Edward C. Klank | Jessie S. Morie & Son, Inc. |
| 1968-69 | Steward A. Wick | New Jersey Silica Sand Co. |
| 1969-70 | James E. Quigley | National Crucible Co. |
| 1970-71 | John Warren | TMW Div., N. Amer. Rockwell Corp. |
| 1971-72 | Raymond J. DeCecco | George F. Pettinos, Inc. |
| 1972-73 | Edwin J. Richard | Bethlehem Steel Co. |
| 1973-74 | Luther H. VanEmburg | Whitehead Metals, Inc. |
| 1974-75 | Frank K. Clifford | H.G. Enderlein Co. |
| 1975-76 | Paul B. Harner | Unicas Div., BerkmonInd. |
| 1976-77 | Rober Moseman | TMW Div., Rockwell International |
| 1977-78 | James H. Kunkelman | International Foundry Supply Co. |
| 1978-79 | Jack K. Witherington | Alloy Steel Castings Co. |
| 1979-81 | Richard W. Boyd | Pa. Steel Foundry & Mach. Co. |
| 1981-82 | Alfred E. Umble | Bethlehem Steel Co. |
| 1982-83 | James F. Young | Jesse S. Morie & Son, Inc. |
| 1983-84 | John B. Wolfe | Lebanon Steel Fdry Co. |
| 1984-85 | Thomas M Hartman | Pa. Steel Fdry & Mach. Co. |
| 1985-86 | James H Hatten, III | Hatten & Co., Inc. |
| 1986-87 | Rober Thompson | Bridesburg Foundry |
| 1987-88 | Dan Glenn | Ashland Chemical Co. |
| 1988-89 | Thomas Kaag | International Foundry Supply Co. |
| 1989-90 | Peter Quigley | Quigley Crucible Co. |
| 1990-91 | Charles Bernhardt | SiPi Metals Co. |
| 1991-92 | Stephen Ducharme | Colonial Metals Co. |
| 1992-93 | Rober K. Rubach, Sr. | McConway Torley, Kutztown Fdry |
| 1993-94 | Rober J. Simons | Hickman, Williams & Co. |
| 1994-95 | Edward Freiwald | Eas Foundry Co. |
| 1995-96 | Frank Oschinsky | McConway Torley, Kutztown Fdry |
| 1996-97 | Scot M. Thomas | Buck Company |
| 1997-98 | Roy R Heffner | Crescen Brass Mfg. |
| 1998-99 | Larry Snyder | Regal Cast |
| 1999-00 | Jim Kelly | Precision Technology |
| 2000-01 | Craig Weidenhammer | IFS Industries |
| 2001-02 | Paul Stoudt | McConway Torley, Kutztown Fdry |
| 2002-03 | Greg Hollenbach | Foseco, Inc. |
| 2003-04 | Mark E. Bodili | Hickman-Williams & Co. |
| 2004-06 | George Frigm, Jr. | Hereaus Electro-Nite Co. |
| 2006-07 | Ronald Keiser | Motor Technology, Inc. |
| 2007-08 | Micheal Galvin | Buck Company, Inc. |
| 2008-09 | Trevor Shellhammer | Shellhammer Consulting |
| 2009-10 | Edward Freiwald, Jr. | Boyertown Foundry |
| 2010-11 | Don Varner | Boose Aluminum |
| 2011-12 | Greg Hollenbach | Foseco |