ɡˈɛtʃtmən tˈɔːt æt ðə bˈɛzeɪləl ɐkˈædəmi ʌv ˈɑːɹt ænd dɪzˈaɪn ɪn dʒɚɹˈuːsələm nˈaɪntiːnhˈʌndɹɪd sˈɛvənti tˈuː nˈaɪntiːnhˈʌndɹɪd sˈɛvənti fˈaɪv ænd ðɪ ˈɑːɹt tˈiːtʃɚz tɹˈeɪnɪŋ kˈɑːlɪdʒ ʌv bˈeɪt bˈɜːl ˌækədˈɛmɪk kˈɑːlɪdʒ nˈaɪntiːnhˈʌndɹɪd sˈɛvənti wˈʌn tˈuː θˈaʊzənd ˈeɪt.
Gechtman taught at the Bezalel Academy of Art and Design in Jerusalem (1972–1975) and the Art Teachers Training College of Beit Berl Academic College (1971–2008).