<h1>DDA</h1>

Past Officers and Committees

Chairperson Secretary Treasurer
Committees: Division, Nominating, Program, Brouwer Award

Chairpersons

                              CHAIRpeople              VICE CHAIRpeople
                         
   1. Jan 28  1970-1970        R. L. Duncombe            I. I. Shapiro
   2. Dec  7  1970-1972        I. I. Shapiro             I. R. King
   3. Mar  2  1972-1973        I. R. King                V. G. Szebehely
   4. Jun 20  1973-1973        V. G. Szebehely           E.    Roemer
   5. Nov 30  1973-1974        E.    Roemer              M. S. Davis
   6. Dec  8  1974-1975        M. S. Davis               W. M. Kaula
   7. Dec 11  1975-1976        W. M. Kaula               B. G. Marsden
   8. Dec  2  1976-1978        B. G. Marsden             J. M. A. Danby
   9. Jan 11  1978-1979        J. M. A. Danby            H. K. Eichhorn
  10. Feb 28  1979-1980        H. K. Eichhorn            P. O. Vandervoort
  11. Jun 18  1980-1981        P. O. Vandervoort         W. H. Jefferys
  12. Mar 23  1981-1982        W. H. Jefferys            P. K. Seidelmann
  13. Jan 13  1982-1983        P. K. Seidelmann          R. S. Harrington
  14. Jun 16  1983-1984        R. S. Harrington          R. H. Miller
  15. Jun 14  1984-1985        R. H. Miller              J. H. Lieske
  16. Mar 28  1985-1986        J. H. Lieske              C. A. Williams
  17. Apr 22  1986-1987        C. A. Williams            R. A. Broucke
  18. May  7  1987-1988        R. A. Broucke             B. D. Tapley
  19. Jul 25  1988-1989        B. D. Tapley              A. R. Upgren
  20. Aug 28  1989-1990        A. R. Upgren              G. G. Byrd
  21. Apr 25  1990-1991        G. G. Byrd                A. H. Harris
  22. May 16  1991-1992        A. W. Harris              E. M. Standish
  23. Jun  3  1992-1993        E. M. Standish            A. K. B. Monet*
  24. May 13  1993-1994        A. K. B. Monet*           A. D. Fiala
  25. Mar 27  1994-1995        A. D. Fiala               P. A. Ianna
  26. Apr 25  1995-1996        P. A. Ianna               C.    Hunter
  27. Apr 17  1996-1997        C.    Hunter              J. G. Hills
  28. Apr 24  1997-1998        J. G. Hills               Fritz Benedict
  29. Apr 24  1998-1999        Fritz Benedict            Stan Peale
  30. Apr 24  1999-2000        Stan Peale                Joe Burns
  31. Apr 24  2000-2001        Joe Burns                 Hal Levison
  32. Apr 24  2001-2002        Hal Levison               David Merritt
  33. Apr 24  2002-2003        David Merritt             William I. Newman
  34. Apr 24  2003-2004        William I. Newman         Phil Nicholson
  35. Apr 24  2004-2005        Phil Nicholson            Tom Statler
  36. Apr 24  2005-2006        Tom Statler               Stephen Unwin
  37. Apr 24  2006-2007        Stephen Unwin             William Ward
  38. July 1  2007-2008        William Ward              Michael Efroimsky
  39. July 1  2008-2009        Michael Efroimsky         P. Kenneth Seidelmann**
  40. July 1  2009-2010        Philip D. Nicholson       Alice C. Quillen
  41. July 1  2010-2011        Alice C. Quillen          Dan Scheeres
  42. July 1  2011-2012        Dan Scheeres              Douglas P. Hamilton
  43. July 1  2012-2013        Douglas P. Hamilton       Matija Cuk
 *A. K. Babcock = A. K. B. Monet
**Acting after W. Van Altena resigned

Secretary

    1.  1970-1973      J. D. Mulholland
  4/5.  1973-1979      P. K. Seidelmann
   10.  1979-1985      E. M. Standish
   16.  1985-1988      G. G. Byrd
   19.  1988-1991      D. K. Yeomans
   22.  1991-1997      A. L. Whipple
   27.  1997-2009      Marc Murison
   39.  2009-2013      Alice K. B. Monet
 *A. K. Babcock = A. K. B. Monet

Treasurer

    1.  1970-1972      B. G. Marsden
    3.  1972-1978      C. A. Williams
    9.  1978-2010      P. J. Shelus
   40.  2010-2013      William I. Newman

Division Committee

    1.  1970-1970      G. M. Clemence      W. J. Eckert           P.    Herget
    1.  1970-1972      J. M. A. Danby      A.    Deprit           S. W. McCuskey
    2.  1970-1973      W. H. Jefferys      W. M. Kaula            C. C. Lin
    3.  1972-1973      M. S. Davis         E. Roemer/C. Hunter    A.    Toomre
    4.  1973-1974      R. A. Broucke       J. M. A. Danby         R. S. Harrington
    5.  1973-1975      B.    Garfinkel     R. H. Miller           E. M. Standish
    6.  1974-1976      F. H. Shu           T. C. Van Flandern     J. G. Williams
    7.  1975-1978      K.    Aksnes        H. K. Eichhorn         W. W. Roberts
    8.  1976-1979      R. A. Broucke       C.    Oesterwinter     P. O. Vandervoort
    9.  1978-1980      A. W. Harris        K. A. Innanen          C. A. Williams
   10.  1979-1981      P.    Pismis        P. K. Seidelmann       H. C. Smith
   11.  1980-1982      G. G. Byrd          B. D. Tapley           A. D. Fiala
   12.  1981-1983      J. B. Dunham        R. H. Miller           D. K. Yeomans
   13.  1982-1984      C.    Hunter        J. H. Lieske           P. E. Nacozy
   14.  1983-1985      S. J. Peale         W. W. Roberts          J. L. Russell
   15.  1984-1986      A. D. Fiala         H. C. Smith            A. R. Upgren
   16.  1985-1987      D.    Pascu         P. R. Weissman         D.    Saari
   17.  1986-1988      B. G. Marsden       J. B. Dunham           P. O. Vandervoort
   18.  1987-1989      C. F. Yoder         J. A. Burns            I. I. Shapiro
   19.  1988-1990      B. F. Smith         R. A. Howland          J. G. Hills
   20.  1989-1991      J. L. Wisdom        D. W. Dunham           R. H. Miller
   21.  1990-1992      A. K. Babcock*      J. L. Russell          M.    Lecar
   22.  1991-1993      L. E. Doggett       S.    Howard           D. K. Yeomans
   23.  1992-1994      B.    Schreur       T. S. Carroll          D.    Richardson
   24.  1993-1995      G. F. Benedict      T. E. Corbin           J. E. Tohline
   25.  1994-1996      J.    Chandler      P.    Chodas           R. E. Laubscher
   26.  1995-1997      J. H. Lieske        H.    Levison          Judit G. Ries
   27.  1996-1998      J. J. Lissauer      X.X.  Newhall          D. O. Richstone   
   28.  1997-1999      Doug Mink           Dan Pascu              Bill van Altena
   29.  1998-2000      Kirk Borne          David Meritt           Paul Weissman
   30.  1999-2001      Bill Jefferys       William I. Newman      Myles Standish
   31.  2000-2002      Jane Morrison       Judit Ries             Steve Unwin
   32.  2001-2003      Robin M. Canup      Philip D. Nicholson    Thomas S. Statler
   33.  2002-2004      Fred Adams          Sethanne Howard        Dan Scheeres
   34.  2003-2005      Luis Aguilar        Dick French            James Hilton
   35.  2004-2006      Martin Bureau       Douglas P. Hamilton    Stephen L.W. McMillan
   36.  2005-2007      Alice K B Monet*     Alessandro Morbidelli  Patrick Seitzer
   37.  2006-2008      Luke Dones          Matthew J. Holman      Greg Laughlin
   38.  2007-2009      Matija Cuk          Stacy McGaugh          Peter Teuben
   39.  2008-2010      Joseph M. Hahn      Harold F. Levison      Paul Shankland
   40.  2009-2011      Kelly Holley-Bockelmann Marc A. Murison    Monica Valluri
   41.  2010-2012      Steve Chesley       Martin Duncan          Nader Haghighipour
   42.  2011-2013      Ruth Murray-Clay    Matt Hedman            Jerry Sellwood
   43.  2012-2014      Eugene Fahnestock   Wayne Hayes            Michele Trenti
 *A. K. Babcock = A. K. B. Monet

AAS Liaison Officer

        1970-1979           H. M. Gurin
        1979-1995           P. B. Boyce
        1995-2006           R. W. Milkey
	2006-               K. B. Marvel

Organizing Committee for the Division

   
        1969  JUL           R.Duncombe, J.Danby, A.Deprit, W.Kaula, I.King,
                            B.Marsden, Mulholland, V.Szebehely, A.Toomre

Bylaws Committee

      
        1972                I.King, Mulholland, I.Shapiro
        1993-94             S.Howard(Chair), J.L.Russell, A.Harris, E.Standish,
                            A.Whipple

Division Web Site

25. 1995-1997 Phil Ianna 29. 1998-2011 Douglas Mink 43. 2012- Jessica Mink
   

Nominating Committee

 (No. of Mtg. at which to report; date appointed=prev.mtg.)
                      1st listed is ex-chair, starting with 2nd group.
    
    2.  1970  January       J. Danby, E. Roemer, A. Toomre
    3.  1970  December      R. Duncombe, H. Eichhorn, R. Harrington
    4.  1972  March         I. Shapiro, Quirk, T. Van Flandern
    5.  1973  June          I. King, P. Herget, A. Fiala
    6.  1973  December      V. Szebehely, R. Duncombe, B. Marsden
    7.  1974  December      E. Roemer, P. Nacozy, P. Vandervoort
    8.  1975  December      M. Davis, J. Lieske, K. Innanen
    9.  1976  December      W. Kaula, Pierce, C. Hunter
   10.  1978  January       B. Marsden, R. Duncombe, G. Byrd
   11.  1979  March         J. Danby, R. Miller, J. Williams
   12.  1980  June          H. Eichhorn, R. Duncombe, R. Harrington
   13.  1981  March         P. Vandervoort, A.Harris, Upgren
   14.  1982  January       W. Jefferys, K. Innanen, E. Roemer
   15.  1983  June          K. Seidelmann, G. Byrd, C. Williams
   16.  1984  June          R. Harrington, C. Hunter, Slabinski
   17.  1985  June          R. Miller, S. Peale, K. Innanen
   18.  1986  April         J. Lieske, S. Peale, D. Pierce
   19.  1987  May           C. Williams, W. Jefferys, R. Greenberg
   20.  1988  July          R. Broucke, A. Harris, B. Marsden
   21.  1989  August        B. Tapley, A. Upgren, E. Standish       Ex-ch, chair
   22.  1990  April         A. Upgren, G. Byrd, J. Lieske           Ex-ch, chair
   23.  1991  June          G. Byrd, P. Hemenway, P. Weissman
   24.  1992  June          A.Harris, P. Vandervoort, K. Seidelmann
   25.  1993  May           E. Standish, C. Williams, J. Rohde
   26.  1994  March         A.K.B.Monet*, W. Kaula, S. Howard
   27.  1995  April         A. Fiala, J. Tohline, J. Russell
   28.  1996  April         P. Ianna, S. Howard, C.F. Peters
   29.  1997  April         J. Hills, A.K.B. Monet, D. Yeomans
   30.  1998  April         F. Benedict, O. Franz, S. Howard
   31.  1999  April         S. Peale, P. Ianna, P. Nicolson
   32.  2000  April         J. Burns, J. Tohline, A. Harris
   33.  2001  April         H. Levison, S. Levine, L. Dones
   34.  2002  April         D. Merritt, R. van der Marel, A. Quillen
   35.  2003  April         W. Newman, W. van Altena, J. Binney
   36.  2004  April         P. Nicholson, F. Adams, N. Zacharias
   37.  2005  April         T. Statler, L. Athanassoula, N. Zacharias
   38.  2006  July          N. Zacharias, L. Athanassoula, R. Allen
   39.  2007  July          L. Athanassoula, R. Allen, G. Stewart
   40.  2008  May           A. Harris, G. Stewart, W. Newman
   41.  2009  April         G. Stewart, A. Harris, D. Merritt
   42.  2010  April         G. Stewart, A. Harris, S. Jogee
   43.  2011  April         A. Harris, K. Holley-Bockelmann, D. Nesvorny
   44.  2012  May           K. Holley-Bockelmann, D. Nesvorny, P. Nicholson
   45.  2013  May           D. Nesvorny, P. Nicholson, S. McGaugh
 *A. K. Babcock = A. K. B. Monet

Program Committee

   
    (Mtg. no. organized; date appointed=preceding mtg.)
    (LH=local host; VC=Vice Chair; SEC=Secretary)
    Currently, VC chairs committee, SEC and LH included.
    
    1.  1970  Jan.     M. Davis                                       (Jt. AAS)
    2.  1970  Dec.     
    3.  1972  March    I. King, K. Seidelmann, G. Westerhout
    4.  1973  June     P. Herget(LH)
    5.  1973  Dec.     E. Roemer(VC), Lynds(LH?), K. Seidelmann(SEC)  (Jt. AAS?)
    6.  1974  Dec.     C.Williams(LH), C. Hunter, K. Seidelmann(SEC)
    7.  1975  Dec.     W. Kaula(VC), E. Standish(LH), Seidelmann(SEC)
    8.  1976  Dec.     B. Marsden(VC), M. Davis(LH), C. Hunter, K. Seidelmann(SEC)
    9.  1978  Jan.     R. Duncombe(LH),P. Nacozy,A. Harris,K. Seidelmann(SEC) (Jt. AAS)
   10.  1979  March    H. Eichhorn(VC), Breakwell, P. Vandervoort, Seidelmann(SEC)
   11.  1980  June     P. Vandervoort(VC), E. Standish(SEC), R. Harrington(LH)  (Jt. AAS)
   12.  1981  March    W. Jefferys(VC), E. Standish(SEC), G. Byrd(LH)
   13.  1982  Jan.     K. Seidelmann(VC), E. Standish(SEC)             (Jt. AAS)
   14.  1983  June     Harrington(VC), E. Standish(SEC), P. Vandervoort(LH)
   15.  1984  June     R. Miller(VC), E. Standish(SEC), J.L.Russell(LH) (Jt. AAS?)
   16.  1985  June     J. Lieske(VC), E. Standish(SEC), R. Duncombe(LH)
   17.  1986  April    C.Williams(VC), G. Byrd(SEC), R. Laubscher(LH)
   18.  1987  May      R. Broucke(VC), G. Byrd(SEC), B. Marsden(LH)
   19.  1988  July     B. Tapley(VC), J. Dunham(LH), G. Byrd(SEC)      (Jt. IAU)
   20.  1989  August   A.Upgren(VC),A.Harris(LH),P.Weissman(LH),D.Yeomans(SEC)
   21.  1990  April    G. Byrd(VC), R. Duncombe(LH), D. Yeomans(SEC)
   22.  1991  June     A. Harris(VC),A.K.Babcock*(LH), C. Williams
   23.  1992  June     A. Monet*, T. Carroll, C. Williams, A. Harris   (Jt. HAD)
   24.  1993  May      A. Monet*(VC),R. Laubscher(LH), A. Whipple(SEC)
   25.  1994  March    A. Fiala(VC), B. Schreur(LH), A. Whipple(SEC)
   26.  1995  April    P. Ianna(VC), R. Laubscher(LH), A. Whipple(SEC)
   27.  1996  April    C. Hunger(VC), A. Fiala(LH), A. Whipple(SEC)
   28.  1997  April    O. Franz(LH), J.Hills(VC), A. Whipple(SEC)
   29.  1998  April    F. Benedict(VC), P.Ianna(LH), M.Murison(SEC)
   30.  1999  April    H. Levison(LH), S. Peale(VC), M. Murison(SEC)
   31.  2000  April    R. Laubscher(LH), J. Burns(VC), M. Murison(SEC)
   32.  2001  April    J. Hahn(LH), H. Levison(VC), M. Murison(SEC)
   33.  2002  April    A. Harris(LH), D. Merritt(VC), M. Murison(SEC)
   34.  2003  May      J. Burns(LH), W. Newman(VC), M. Murison(SEC)
   35.  2004  April    A. Morbidelli(LH), P. Nicholson(VC), M. Murison(SEC)
   36.  2005  April    R. Laubscher(LH), T. Statler(VC), M. Murison(SEC)
   37.  2006  April    J. Hahn (LH), S. Unwin(VC), M. Murison(SEC)
   38.  2007  April    W. Ward(VC), S. Unwin(C), M. Murison(SEC)
   39.  2008  April    M. Efroimsky (VC), W. Ward(C), M. Murison (SEC)
   40.  2009  May      P. K. Seidelman (VC), M. Efroimsky(C), M. Murison (SEC)
   41.  2010  April    A. Quillen (VC), P. Nicholson (C), A. Monet*(SEC)
   42.  2011  April    D. Sheeres (VC), A. Quillen (C), A. Monet*(SEC)
   43.  2012  April    D. Hamilton (VC)(C), A. Monet*(SEC)
   44.  2013  May      M. Cuk (VC)(C), A. Monet*(SEC)

 *A. K. Babcock = A. Monet

Local Organizing Committee

   
    (Mtg. no. organized; date of meeting)
    
   37.  2006 June      J. Hahn, M, Holman
   38.  2007 April     F. Adams, D. Scheeres, D. Stark-Knight
   39.  2008 April     L. Dones, W. Ward, H. Levison, W. Bottke, D. Miller, J. Thorn, A. Morbidelli
   40.  2009 May       M. Efroimsky (Chair), J. Bangert, G. Kaplan, B. Luzum, K. Marvel, D. Matsakis,
                       A. Monet, S. Urban, W. Wooden, N. Zacharias
   41.  2010 April     M. Cuk, B. Marsden, D. Mink
   42.  2011 April     G. Benedict(Chair), J. Hahn, J. Ries, R. Duncombe, D. Scheeres, D. Winegarten
   43.  2012 April     D. Scheeres, A. Harris, D. Hamilton
   44.  2013 May

Brouwer Award Selection Committee

       
    (Meeting number for which to select awardee, yr. awarded)
    (DC for Division Chairperson; (B) for Brouwer prize winner)
     First person in the list is the chair of the BASC.
   
    3.  1972  March         I.King(DC),R.Duncombe,A.Deprit
    5.  1973  December      R.Duncombe,V.Szebehely               (Roemer was DC)
    6.  1974  December      R.Duncombe,M.Davis(DC),V.Szebehely, C.Williams
    7.  1975  December      P.Herget,B.Garfinkel,I.King           (Kaula was DC)
    8.  1976  Dec 1st award M.Davis,W.Jefferys, J. Williams   (Marsden was DC)
    9.  1978  Jan  no award M.Davis, Roemer,C.Hunter,J.Danby(DC),V.Szebehely(B)
   10.  1979  March         E.Roemer,C.Hunter,J.Lieske,H.Eichhorn(DC),V.Szebehely(B)
   11.  1980  June          C.Hunter,J.Lieske,B.Marsden,P.Vandervoort(DC),P.Herget(B)
   12.  1981  March         J.Lieske,B.Marsden,A.Toomre,W.Jeffreys(DC),B.Garfinkel(B)
   13.  1982  January       B.Marsden,A.Toomre,R.Greenberg,K.Seidelmann(DC),G.Contopoulos(B)
   14.  1983  June          A.Toomre,R.Greenberg,R.Broucke,Harrington(DC),W.Fricke(B)
   15.  1984  June          R.Greenberg,R.Broucke,F.Shu,R.Miller(DC),M.Henon(B)
   16.  1985  March         R.Broucke,F.Shu, A.Harris,J.Lieske(DC),A.Deprit(B)
   17.  1986  April         F.Shu,A.Harris,K.Seidelmann,C.Williams(DC),P.Goldreich(B)
   18.  1987  May  no award A.Harris,K.Seidelmann,K.Innanen,R.Broucke(DC),P.Goldreich(B)
   19.  1988  July          K.Seidelmann,K.Innanen,Tohline,Tapley(DC),I.Shapiro(B)
   20.  1989  August        K.Innanen, Tohline,A.Fiala, Upgren(DC),W.Kaula(B)
   21.  1990  April         Tohline,A.Fiala,C.Williams,G.Byrd(DC),H.Kozai(B)
   22.  1991  June          A.Fiala,C.Williams,B.Smith,A.Harris(DC),Lynden-Bell(B)
   23.  1992  June          C.Williams,B.Smith,Boss,E.Standish(DC),M.Schwarzschild(B)
   24.  1993  May           B.Smith,Boss,J.Williams,A.Monet*(DC),S.Peale(B)
   25.  1994  March         Boss,J.Williams,K.Seidelmann,A.Fiala(DC),A.Toomre(B)
   26.  1995  April         J. Williams,K.Seidelmann,T.DeZeeuw,P.Ianna(DC),C.Hunter(B)
   27.  1996  April         K.Seidelmann,T.DeZeeuw,Kalnajs,B.Marsden,C.Hunter(DC)
   28.  1997  April         T.De Zeeuw,A.Kalnajs,J.Lissauer,J.G.Hills(DC),F. Shu(B)
   29.  1998  April         A.Kalnajs,F.Benedict,J.Lissauer,D.Richstone(DC),S.Tremaine(B)
   30.  1999  April         J.Lissauer,D.Richstone,W.van Altena,S.Peale(DC),S.Aarseth(B)
   31.  2000  April         D.Richstone,W.van Altena,M.Holman,J.Burns(DC),C.Hunter(*)
   32.  2001  April         W.van Altena,M.Holman,A.Toomre,H.Levison(DC),M.Standish(B)
   33.  2002  April         M.Holman,A.Toomre,D.Yeomans,D.Merritt(DC),J.Wisdom(B)
   34.  2003  April         A.Toomre,D.Yeomans,R.Canup,W.Newman(DC),J.Binney(B)
   35.  2004  April         D.Yeomans,R.Canup,A.Morbidelli,P.Nicholson(DC),W.Ward(B)
   36.  2005  April         R.Canup,A.Morbidelli,M.Shao,T.Statler(DC),J.Papaloizou(B)
   37.  2006  April         A.Morbidelli,M.Shao,J.Sellwood,S.Unwin(DC),J.Williams(B)
   38.  2007  July          M.Shao,J.Sellwood,J-L.Margot,W.Ward(DC),J.Laskar(B)
   39.  2008  July          J.Sellwood,J-L.Margot, M.Efroimsky(DC),S.White(B)
   40.  2009  July          S.Unwin,B.Bottke,P.Shankland,P.Nicholson (DC),V.Brumberg(B)
   41.  2010  April         B.Bottke,P.Shankland,T.Statler,A.Quillen(DC),T.de Zeeuw(B)
   42.  2011  April         T.Statler,Y.Wu,J.Wisdom,D.Scheeres(DC),A.Milani(B)
   43.  2012  April         T.Statler,Y.Wu,J.Wisdom,D.Hamilton(DC),L.Athanassoula(B)
   44.  2013  May           Y. Wu, J. Wisdom, M.H. Lee, M. Cuk, J. Sellwood
 *A. K. Babcock = A. Monet
(*) C. Hunter stood in for Antonov in 2000

Brouwer Award Funding Committee

   
   
    9.  1978  Jan.          C. Williams (Chair), T. Van Flandern, R. Miller

Duncombe Prize Selection Committee

   
   No. mtg. for which awards are given, members, chair first.
 
   25.  1994                H. Levison, J. Hilton, B. Schreuer
   26.  1995                J. Hilton, B. Schreuer, J. Ries
   27.  1996                B. Schreuer, J. Ries, C. Williams
   28.  1997                J. Ries, C. Williams, G. Byrd
   29.  1998                C. Williams, G. Byrd, R. Miller
   30.  1999                R. Miller, G. Byrd, J. Russell
   31.  2000                G. Byrd, J. Russell, W. Newman
   32.  2001                J. Russell, W. Newman, G. Stewart
   33.  2002                J. Russell, W. Newman, G. Stewart
   34.  2003                W. Newman, G. Stewart, D. Scheeres
   35.  2004                G. Stewart, D. Scheeres, D. Merritt
   36.  2005                D. Scheeres, D. Merritt, R. French
   37.  2006                R. French, D. Hamilton
   38.  2007                D. Hamilton, S. Levine, P. Martini
   39.  2008                S. Levine, R. Patterson
   40.  2009                R. Patterson, D. Veras
   41.  2010                D. Veras, M. Murison
   42.  2011                M. Murison, H. Levison, D. Veras
   43.  2012                H. Levison, M. Murison, R. Barnes
   44.  2013                M. Murison, R. Barnes, A. Quillen
   45.  2014                R. Barnes, A. Quillen, D. Minton

Honorary Member(s)

   26.  1994                Victor Abalakin, Pulkovo Observatory

[About the DDA] Last updated 2013-July-17 by Jessica Mink