Celebratio Mathematica

Education

1935	B.S.
	South­w­est Texas State Uni­versity
1938	M.Ed.
	The Uni­versity of Texas, Aus­tin
1945	Ph.D.
	The Uni­versity of Texas, Aus­tin

Employment

1943–1947	In­struct­or, As­sist­ant Pro­fess­or
	The Uni­versity of Texas, Aus­tin
1947–1973	As­sist­ant Pro­fess­or, As­so­ci­ate Pro­fess­or, Pro­fess­or
	The Uni­versity of Wis­con­sin, Madis­on
1949–1950	Vis­it­ing Fac­ulty Mem­ber
	The Uni­versity of Vir­gin­ia
1957–1958	Vis­it­ing Mem­ber
	The In­sti­tute for Ad­vanced Study
1958–1960	Chair­man, Math­em­at­ics De­part­ment
	The Uni­versity of Wis­con­sin, Madis­on
1962–1963	Vis­it­ing Mem­ber
	The In­sti­tute for Ad­vanced Study
1967	Vis­it­ing Mem­ber
	The In­sti­tute for Ad­vanced Study
1973–1985	Pro­fess­or
	The Uni­versity of Texas, Aus­tin
1975–1977	Chair­man, De­part­ment of Math­em­at­ics
	The Uni­versity of Texas, Aus­tin

Awards and service

1952–1954	Coun­cil
	Amer­ic­an Math­em­at­ic­al So­ci­ety
1952–1953	Chair­man, Wis­con­sin Sec­tion
	Math­em­at­ic­al As­so­ci­ation of Amer­ica
1952–1953	Vis­it­ing Lec­turer
	Math­em­at­ic­al As­so­ci­ation of Amer­ica
1955	Dir­ect­or
	Sum­mer In­sti­tute on Set-The­or­et­ic To­po­logy
1958–1960	Coun­cil
	Amer­ic­an Math­em­at­ic­al So­ci­ety
1961	Hendrik Lec­turer
	Math­em­at­ic­al As­so­ci­ation of Amer­ica
1961–1962	Vis­it­ing Lec­turer
	Math­em­at­ic­al As­so­ci­ation of Amer­ica
1963–1964	Pres­id­ent
	Math­em­at­ic­al As­so­ci­ation of Amer­ica
1965–1986	Mem­ber
	Na­tion­al Academy of Sci­ences
1966	U.S. Del­eg­ate
	In­ter­na­tion­al Math­em­at­ic­al Uni­on
1966–1967	Chair­man
	Con­fer­ence Board of Math­em­at­ic­al Sci­ences
1966–1967	Pres­id­ent's Com­mit­tee
	Na­tion­al Medal of Sci­ence
1967–1969	Chair­man, Di­vi­sion of Math­em­at­ics
	Na­tion­al Re­search Coun­cil
1968–1975	Mem­ber
	Na­tion­al Sci­ence Board
1970	Col­loqui­um Lec­turer
	Amer­ic­an Math­em­at­ic­al So­ci­ety
1970–1973	Chair­man, Math­em­at­ics Sec­tion
	Na­tion­al Academy of Sci­ences
1974	Dis­tin­guished Ser­vice to Math­em­at­ics Award
	(Math­em­at­ic­al As­so­ci­ation of Amer­ica)
1974–1976	Pres­id­ent's Com­mit­tee
	Na­tion­al Medal of Sci­ence
1977–1978	Pres­id­ent
	Amer­ic­an Math­em­at­ic­al So­ci­ety
1977–1980	Coun­cil
	Na­tion­al Academy of Sci­ences
1977–1980	Gov­ern­ing Board
	Na­tion­al Re­search Coun­cil
1978	U.S. Del­eg­ate
	In­ter­na­tion­al Math­em­at­ic­al Uni­on