Missing Contact Info


Missing Contact Information - Columbia University
As of 4/23/2024
Click here to update your own contact information.
If you have contact information for lost brothers shown in the chapter list below (in roll number order), click on the missing name to submit any updated information you may have.
Roll #	Name (Click to Update!)	Grad Year	Missing Address	Missing Phone	Missing Email
165-0477	Harold M. Jackson	1938	X	X	X
165-0481	F. S. Leggett	1938	X	X	X
165-0492	Edward R. Easton	1940	X	X	X
165-0495	Edward R. Russell	1940	X	X	X
165-0497	Louis Lyon	1938	X	X	X
165-0504	Edwin S. Leonard	1940	X	X	X
165-0509	Edward A. Bernholz, Jr.	1941	X	X	X
165-0513	Harold C. Whittemore, Jr.	1941	X	X	X
165-0517	Haik P. Kavookjian	1940	X	X	X
165-0520	James T. Reichling	1941	X	X	X
165-0522	Varney C. Arnspiger	1942	X	X	X
165-0530	William N. Maxon	1942	X	X	X
165-0536	Andrew G. DeSherbinin, Jr.	1942	X	X	X
165-0538	William M. Webb	1943			X
165-0539	Dean P. Hall	1943	X	X	X
165-0541	C. W. Stone	1943	X		X
165-0545	Felix E. Demartini	1943			X
165-0549	John P. Bartels	1942		X	X
165-0550	John L. Cooper	Missing	X	X	X
165-0558	James G. Benson	1945	X	X	X
165-0559	David R. Covell, Jr.	1945			X
165-0562	Edwin T. Long	1944			X
165-0563	Norbert A. Lorentz	1945	X	X	X
165-0567	Robert H. Young	1945	X	X	X
165-0579	John E. Bielanski	1946	X		X
165-0583	John L. Helm	1943	X	X	X
165-0592	Richard C. Trimble	1947	X	X	X
165-0593	Jacobus M. VanStaveren	1947	X	X	X
165-0594	Sterling Fisher	1946		X	X
165-0596	Robert R. Nelson	1948	X	X	X
165-0597	James M. Turpin	1946	X	X	X
165-0600	Peter F. Madonia	1948		X	X
165-0601	Charles I. Mayer	1946	X		X
165-0611	Alan D. Wolfe	1948	X	X	X
165-0612	Robert E. Brown	1945	X	X	X
165-0622	William R. LaRosa	1947		X	X
165-0629	Francis T. Cassidy, Jr.	1950		X	X
165-0635	William W. Wilson	1949	X	X	X
165-0636	Sidney L. Banks	1949	X	X	X
165-0642	Donald P. Young	1949	X	X	X
165-0646	William F. Onasch	1949	X	X	X
165-0647	Clive S. Robles	1949	X	X	X
165-0654	Robert O'Neil	1950	X		X
165-0656	Alfred W. Atkins, Jr.	1949	X	X	X
165-0660	Richard G. Baxter	1950	X		X
165-0671	Charles W. Johnson	1950	X	X	X
165-0675	Joshua S. Benson	1952	X	X	X
165-0688	John J. Tobin	1952	X	X	X
165-0689	Ralph G. DePalma	1953			X
165-0692	John F. Aird	1953	X	X	X
165-0694	James C. Coyne	1953			X
165-0695	William V. Ollinger	1954	X	X	X
165-0697	Charles A. Crawley	1957			X
165-0707	Frank D. Haines	1952	X	X	X
165-0709	Harry B. Mahler	1954		X	X
165-0717	William R. Riley	1952	X	X	X
165-0719	John L. Garrison, Jr.	1954			X
165-0720	James E. King	1954			X
165-0723	Hugh T. McCarren	1955	X	X	X
165-0724	John J. O'Hearne	1955	X	X	X
165-0726	George K. Higgins	1953	X	X	X
165-0727	Ronald F. Thompson	1954			X
165-0728	Daniel H. Bernard	1955	X	X	X
165-0729	Emile C. Bernard	1955			X
165-0730	Daniel B. Hovey, MD	1955			X
165-0731	William G. Langston, Jr.	1955			X
165-0732	Thomas C. Volkle	1955	X	X	X
165-0733	Jerry R. Hampton	1954		X	X
165-0736	Robert B. Dillingham	1955			X
165-0739	Charles H. Brown	Missing			X
165-0740	Robert C. Sherman	1956			X
165-0743	Richard Lomakin	1954			X
165-0744	Lewis G. LaRusso	1955			X
165-0748	Anthony Reso	1954		X
165-0749	Alan C. Black	1956			X
165-0754	Albert W. Lynch	1957		X
165-0756	Richard A. Lowery	1957		X
165-0758	Carmen M. Marnell	1957			X
165-0763	Lawrence Schwartz	1957			X
165-0764	Roy A. Robson	1958	X	X	X
165-0766	Philip T. Mahoney	1957		X	X
165-0767	Burke C. Pullman	1957	X	X	X
165-0773	William M. Jordan	1957			X
165-0774	Paul A. Tremblay	1957	X	X
165-0777	Raymond D. LaRaja, MD	1959			X
165-0779	Barry B. Lutender	1958			X
165-0781	Riordan J. Roett, III	1959			X
165-0783	Fred R. Cekella	1961			X
165-0787	Kenneth P. Miskow	1959			X
165-0789	George T. Miller	1958			X
165-0790	E. Joseph Osburn	1959			X
165-0791	Robert W. Powers, III	1959	X	X	X
165-0792	Bruce J. Cameron	1959			X
165-0795	Robert J. Partlow	1960	X	X
165-0797	Paul R. Standel	1960		X	X
165-0799	Ernest E. Sawin	1960		X	X
165-0805	John J. Roper	1961			X
165-0806	Peter T. Rossi	1961			X
165-0812	Arnold W. Thomas, Jr.	1961			X
165-0813	Charles D. Hoffman	1961	X	X	X
165-0815	Alexander V. Grunberg	1960			X
165-0817	John A. McCahill	1961		X	X
165-0825	Horace M. Spaulding	1962		X	X
165-0826	Richard T. Evans	1962			X
165-0827	John W. Cunningham	1959			X
165-0833	Gerald M. DeBonis	1962			X
165-0835	Jeffrey P. Smith	1962			X
165-0836	Paul M. Clark, Jr.	1963		X	X
165-0839	William F. Pelletier	1962		X
165-0842	John J. Eder	1962			X
165-0844	Gordon S. Grieves, Jr.	1962			X
165-0846	John A. Kirik, Jr.	1961			X
165-0847	Edward S. Little	1962		X
165-0849	James Cleven	1963		X	X
165-0850	Paul M. Anton	1963	X	X	X
165-0851	John F. Ryan	1963			X
165-0852	Howard L. Freese	1963			X
165-0855	Peter Fraser	1964			X
165-0856	Allison F. Butts	1964			X
165-0858	Michael R. Sesit	1965		X	X
165-0859	James F. McGroarty, Jr.	1964		X	X
165-0860	Frederic L. Matthews, Jr.	1963		X	X
165-0861	Peter R. Jankovich, Jr.	1963			X
165-0862	John J. Cirigliano	1964	X	X
165-0863	Leonard F. DeFiore	1964			X
165-0869	Roger M. Holloway	1965			X
165-0870	Stanley R. Yancovitz	1963			X
165-0874	Edward E. Vassallo	1965			X
165-0878	Robert F. Donohue	1965		X
165-0879	Ronald F. Adsit	1965			X
165-0888	James L. Carder	1967			X
165-0889	John M. Dudgeon	1966		X
165-0894	Ronald F. Brookshire	1966		X
165-0897	Douglas S. Makepeace	1967	X
165-0898	Gene N. Tomsic	1967		X	X
165-0903	Robert A. Spana	1967	X	X	X
165-0904	Thomas W. Reed	1968		X	X
165-0907	Lee T. Furcht	1968			X
165-0910	Joel S. Greenberger	1968		X	X
165-0912	John F. Major	1968			X
165-0913	Thomas H. Stone	1967	X	X	X
165-0918	Joseph Hassan	1968			X
165-0919	James R. Petersen	1969		X
165-0920	James G. Franklin	1969		X	X
165-0925	Leslie D. LaPointe	1969	X	X
165-0926	Richard F. Rose	1969		X
165-0927	James R. Quattrocchi	1969			X
165-0928	L. C. Anderson	1967			X
165-0932	Gary J. Suttenberg	1970			X
165-0933	Craig F. Archer	1970			X
165-0934	Kenneth T. Alexander	1970		X	X
165-0935	Robert G. Brookshire	1969			X
165-0937	Steven Hecht	1969	X
165-0938	Alfred R. Boff	1970			X
165-0939	Joseph A. Topich	1970			X
165-0940	Charles E. Caniff, Jr.	1970		X
165-0941	Barry I. Franklin	1970		X	X
165-0944	Anthony P. Ciambrone, Jr.	1970		X
165-0946	Kevin J. Hill	1969			X
165-0949	Charles S. Zwerling	1971			X
165-0950	James A. Randel	1971		X	X
165-0952	Stanley E. Monk	1971			X
165-0953	William C. Reed	1972			X
165-0954	John W. Richmond, III	1970			X
165-0955	Frederick T. Barber	1971			X
165-0958	Robert A. Wingate	1970		X	X
165-0961	Dean Lynch	1971			X
165-0962	Ronald C. Mosie	1971			X
165-0964	Michael W. Pyszczymuka	1971		X	X
165-0965	Thomas A. Eyestone	1971			X
165-0967	Anthony T. Maceroli	1972			X
165-0971	George L. Klosko	1972		X	X
165-0972	Edward J. Dalidowicz	1972		X	X
165-0973	Dennis Haggerty	1971			X
165-0980	Jeffrey R. Badini	1973		X	X
165-0982	Steven Dworkin	1974		X	X
165-0988	Peter G. Zurflieh	1975		X	X
165-0991	Sean D. O'Neill	1975			X
165-0995	Thomas B. McLaren	1977			X
165-0996	Edward M. Neagle	1977			X
165-0999	Steven G. Landovitz	1977			X
165-1001	Jan W. Wingate	1977			X
165-1003	James C. Camparo	1977		X	X
165-1004	Craig A. Erkkila	1978		X	X
165-1005	Richard S. Allen	1978		X	X
165-1007	Ronald S. Chen	1978		X	X
165-1009	Gregory P. Haselmann	1979		X	X
165-1011	William L. Keeney	1979			X
165-1012	Edward S. Barnes	1979			X
165-1013	Dale F. Frisk	1979		X	X
165-1014	Joseph A. Winslow	1979			X
165-1015	Craig A. Musser	1979		X	X
165-1016	Patton A. Alberti	1981			X
165-1019	David Huppert	1980	X		X
165-1022	Peter J. Rescigno	1979	X	X	X
165-1023	Emilio S. Musso	1979			X
165-1024	Julio C. Perez	1980	X	X	X
165-1025	David N. Allen	1980	X	X	X
165-1029	Gregory L. Thomas	1980		X	X
165-1032	J. A. Bastidas	1980		X	X
165-1034	Paul R. Politi	1980			X
165-1038	William R. Vanecek	1982		X	X
165-1043	James M. McGinnis	1982		X	X
165-1045	Scott R. Conrad	1983		X	X
165-1048	Douglas P. Brown	1982		X
165-1049	Charles R. Jones	1983		X	X
165-1054	Paul I. Oh	1982		X	X
165-1058	Danny H. Hiller	1984		X	X
165-1059	Edward A. Gaudreau	1984			X
165-1060	Craig E. Sultan	1984			X
165-1063	J. J. Reed	1983		X
165-1064	Jonathan B. Friedman	1985		X	X
165-1066	Daniel Weiss	1985		X	X
165-1070	Michael Gross	1984	X	X
165-1073	Ashley M. Clark	1985		X
165-1075	Mohammad I. Mirza	1983	X	X	X
165-1077	Steven Conenna	1985			X
165-1080	Todd Sheaffer	1985		X	X
165-1082	Daniel A. Ninivaggi	1986			X
165-1083	Eric S. Lee	1986			X
165-1084	Hugh P. Nickola, Jr.	1986			X
165-1087	Kenneth H. Young	1986			X
165-1088	James J. Rafter	1986			X
165-1089	Patrick C. McGarrigle	1986		X
165-1090	Juan V. Trillo	1986			X
165-1091	Jonathan M. Vogt	1986			X
165-1092	David A. Lebowitz	1986			X
165-1093	Robert L. Cea	1986			X
165-1095	Brian C. McGuinty	1987		X
165-1096	Steven J. Cea	1985		X	X
165-1097	Anthony J. Varriano	1987		X	X
165-1098	Jon G. Marks	1987		X	X
165-1099	George W. Warren	1986			X
165-1100	T. J. Saxon, III	1987			X
165-1101	Robert Ingram	1987			X
165-1102	Steven H. Newman	1987		X
165-1104	Jonathon E. Thorstenson	1987		X	X
165-1105	David B. Barry	1987		X
165-1107	Ernest D. DiSabatino	1987		X
165-1108	Walter B. Morris, II	1987		X
165-1109	Kenneth Veneziano	1987			X
165-1111	Matthew J. Hafey	1987			X
165-1113	Armand A. Ignelzi	1988		X	X
165-1114	Richard A. Scalone	1988			X
165-1119	James G. Gamble	1988		X
165-1121	Scott P. Essex	1988	X		X
165-1125	Federico A. Espaillat	1988		X
165-1126	Kenneth S. Gaudreau	1988			X
165-1127	Mark E. Harvey	1988			X
165-1131	Lorne Teitelbaum	1989			X
165-1133	Steven K. Hasenfus	1989			X
165-1135	Kwanghoon Lee	1989		X	X
165-1136	Steven I. Toker	1989			X
165-1137	Patrick M. Ryan	1989		X	X
165-1138	Michael N. Jung	1989	X		X
165-1140	Thomas J. Leder	1989			X
165-1143	Edward P. Bratter	1987			X
165-1148	Charles R. Boyle	1990		X
165-1149	Mark T. Ambrosino	1990			X
165-1150	Philip F. Corsello	1989			X
165-1152	Thomas P. Weiss	1989			X
165-1153	Thomas F. Yankanich	1990			X
165-1154	Seth A. Moskowitz	1991		X
165-1155	Rory D. Read	1991			X
165-1158	Jeffrey K. Bonczyk	1991			X
165-1159	Leif Siklossy	1991			X
165-1160	Mirat K. Dave	1991		X
165-1161	Michael T. Murray	1991		X	X
165-1162	Gerard C. McElhinney, Jr	1991			X
165-1163	Peter E. Romo, III	1991			X
165-1164	Todd L. Johnson	1990		X	X
165-1165	Justin A. Scarpone	1991		X
165-1167	Michael Rizkalla	1991		X	X
165-1168	Kenneth S. Stein	1991			X
165-1169	Vijay A. Sud	1991		X	X
165-1171	Joseph G. Foust	1992			X
165-1174	Jeffrey P. Stein	1992			X
165-1176	Brad G. Steinlage	1992			X
165-1178	James N. Vinci	1992			X
165-1180	Blake C. Beck	1992	X	X	X
165-1182	Owen W. Welch, Jr.	1992			X
165-1186	Norman F. Beekwilder	1992			X
165-1189	Juan Ruiz	1993			X
165-1213	Joel B. Cramer	1993			X
165-1214	James M. Gelb	1992			X
165-1218	Corey J. McCaslin	1994		X	X
165-1219	Niccoli Worp	1993	X	X	X
165-1235	Kevin Gormley	1995	X	X	X
165-1237	Paolo Custodio	1995		X
165-1239	Todd M. Gilmore	1995			X
165-1242	Luis M. Tovar	1995		X	X
165-1244	Joshua D. Shanker	1995			X
165-1246	John J. Keough	1996			X
165-1247	Jeffrey C. Do	1996		X
165-1250	Christopher G. Porcelli	1996			X
165-1252	Tom V. O'Neill	1997			X
165-1253	Anthony C. Wong	1997		X
165-1254	Patric E. Knapp	1997			X
165-1255	Daniel W. Ro	1997			X
165-1258	Daniel S. Evans	1997			X
165-1259	Inho D. Rhee	1997			X
165-1262	Demitri M. Babayev	1995	X	X	X
165-1263	Harry J. Seymour	1997			X
165-1268	Joseph W. DeLuca	1999		X
165-1274	Eric A. Peel	1999			X
165-1275	Brian R. Raupp	2000			X
165-1283	Justin Fort	Missing	X	X
165-1289	Ahed Hbaiu	2003		X	X
165-1290	Nicholas R. Carrier	2003			X
165-1295	Daniel Lifton	2002			X
165-1307	Sven Hafemeister	2006	X
165-1308	Eitan L. Kensky	2006	X
165-1327	Vianney L. Brandicourt	2005			X
165-1328	Nathan S. Schumer	2009	X
165-1349	Andrew S. Liao	2008	X	X
165-1359	John P. Ruddy	2009		X
165-1373	David Y. Williams	2009			X
165-1384	Seungmin Oh	2009	X		X
165-1405	Yingnan David Zhu	2011		X
165-1415	Michael V. Jackson	2013	X
165-1422	Malik Evans	2013			X
165-1445	Ismael Padin-Dujon	2013			X
165-1456	Franklin Chamaidan	Missing			X
165-1471	Neil G. Parekh	2015		X
165-1482	Conor Pappas	2016	X		X
165-1484	Krishna P. Vadakattu	2014			X
165-1488	B	2016	X	X
165-1494	Binsong Zhao	2016	X
165-1510	Kaijie Zhu	2017	X
165-1514	Saurabh Runwal	2017	X
165-1515	Joshua Goldman	2017	X
165-1529	Qais Masri	2018	X
165-1535	Hugo J. Wehe	2019			X
165-1540	Harmeet S. Obhrai	2016			X
165-1543	Beom Joon . Baek	2020	X
165-1548	Niccolo Semerari	2016			X
165-1551	Riccardo Pariti	2016			X
165-1552	Gianmarco A. Steinhauer	2016			X
165-1584	Kurt Eckrich	2021	X
165-1594	Isaias R. De Los Santos	2021	X
165-1595	Brian N. Alvarado	2021	X
165-1625	Alberto G. Rodriguez	2022	X
165-1637	Axel G. Henrikson	2022	X
165-1645	Daniel A. Caplan	2024	X
165-1656	David D. Ben-Naim	2023	X
165-1659	Anthony A. Ayala	2024	X
165-1660	Daniel H. Kim	2024	X
165-1661	Aidan M. Serna	2024	X
165-1662	Leo Jergovic	2024	X
165-1663	Sahar Paz	2024	X
165-1664	Drew J. Neff	2024	X
165-1666	Wayne Y. Chen	2024	X
165-1670	Darran S. Shivdat	2024	X
165-1673	Christian C. Gomes	2024	X
165-1674	Lucas C. Ho	2024	X
165-1676	Gabriel A. Silva	2024	X
165-1678	Ciaran J. McKay	2023	X
165-1679	Armando Martinez de La Villa	2024	X
165-1680	Angelo M. Rini	2024	X
165-1683	Nikola D. Desnica	2024	X
165-1684	Ronaldo K. Atiencia	2024	X
165-1686	Franco Sorza Enriquez	2024	X
165-1687	Samuel G. Lopez	2024	X
165-1689	David Ioinovitch	2024	X
165-1691	Jonathan B. Wrenn	2024	X
165-1692	Aiden N. Daneshrad	2024	X
165-1694	Henry Zheng	2024	X
165-1696	Ali I. Munshi	2024	X
165-1698	Benson A. Fleischer	2024	X
165-1699	Miles D. Conn	2024	X
165-1700	Geoffrey Y. Kim	2024	X
165-1701	Rohan N. Sureash	2024	X
165-1702	Sajush Arora	2024	X
165-1703	Federico Stanzani	2024	X
165-1704	Hansen *. Song	2024	X
165-1705	Felipe Rachid	2024	X
165-1706	Eduardo G. Arteaga	2024	X
165-1707	Aryan Ranjan	2024	X