Waa kuma David Oliver Siegmund?
Context:David Oliver Siegmund (wuxuu dhashay November 15, 1941) waa nin Mareykan ah oo ku takhasusay tirakoobka oo si weyn uga shaqeeyay falanqaynta taxanaha ah.  Taariikh nololeedka Siegmund wuxuu ku soo koray Webster Groves, Missouri. Waxa uu shahaadada koowaad ee jaamacadda ka qaatay xisaabta jaamacadda Southern Methodist University sanadkii 1963, iyo shahaadada doctorate ee tirakoobka jaamacadda Columbia sanadkii 1966. Macalinkii Ph.D. ee uu ka ahaa wuxuu ahaa Herbert Robbins. Ka dib markii uu ahaa caawiye ka dibna borofisar buuxa oo ka tirsan Columbia, wuxuu aaday Jaamacadda Stanford sanadkii 1976, halkaas oo uu hadda ka yahay borofisar tirakoob. Wuxuu laba jeer ahaa gudoomiyaha waaxda tirakoobka ee jaamacadda Stanford. Wuxuu sidoo kale jagooyin booqasho ku soo qaatay Jaamacadda Hebrew ee Qudus, Jaamacadda Zurich, Jaamacadda Oxford, iyo Jaamacadda Cambridge.
David Oliver Siegmund (wuxuu dhashay November 15, 1941) waa nin Mareykan ah oo ku takhasusay tirakoobka oo si weyn uga shaqeeyay falanqaynta taxanaha ah.  Siegmund wuxuu ku soo koray Webster Groves, Missouri. Waxa uu shahaadada koowaad ee jaamacadda ka qaatay xisaabta jaamacadda Southern Methodist University sanadkii 1963, iyo shahaadada doctorate ee tirakoobka jaamacadda Columbia sanadkii 1966. Macalinkii Ph.D. ee uu ka ahaa wuxuu ahaa Herbert Robbins. Ka dib markii uu ahaa caawiye ka dibna borofisar buuxa oo ka tirsan Columbia, wuxuu aaday Jaamacadda Stanford sanadkii 1976, halkaas oo uu hadda ka yahay borofisar tirakoob.  Wuxuu laba jeer ahaa gudoomiyaha waaxda tirakoobka ee jaamacadda Stanford. Wuxuu sidoo kale jagooyin booqasho ku soo qaatay Jaamacadda Hebrew ee Qudus, Jaamacadda Zurich, Jaamacadda Oxford, iyo Jaamacadda Cambridge.