Presidents of the AMEA
Current President
Doris Toronyi, CEA
Doris Toronyi, senior appraiser of Maynards, is the first woman to serve as president of the Association of Machinery and Equipment Appraisers. While Doris’ service reflects the growing presence of women in leadership roles with the appraisal industry, she does not see herself as a “woman president,” but rather as a president who happens to be a woman. However, Doris also recognizes that being the first carries significance. It signals something has shifted—that doors are opening wider and that the definition of leadership is expanding. For this, she is grateful—not only for herself but for every person who has ever waited for a seat at the table. Her goal is to foster a collaborative environment where every voice is heard and valued.
Past Presidents
Immediate Past President
David DiBenedetto, CEA
David was named president of AMEA in 2023. He previously served as the First Vice President and Treasurer. David is Vice President of Industrial Sales at TDI Group, LLC, where he specializes in facilitating machinery and equipment valuations and transactions for the metals and manufacturing sectors.
John Lawton, 2020-2023
Randall Koster, 2017-2020
Jack Mendenhall, 2015-2017
James Zvonar, 2013-2015
Charles Winternitz, 2011-2013
R.F. “Casey” Mulqueen, 2009-2011
John Greene, 2007-2009
Randy R. Stevens, 2005-2007
Nathan J. Arnold, 2003-2005
Richard H. Levy, 2001-2003
John Gabalis, 1999-2001
Ronald J. Koster, Sr., 1997-1999
James Heppner, Jr., 1995-1997
David N. Lang, 1993-1995
Michael D. Rosen, 1991-1993
Fred Mervis, 1988-1991
Roland R. Grenier, 1986-1988
Daniel L. Lengyel, 1984-1986
Norman Adler, 1983-1984