<p>Jupiter&#8217;s aurora is complex and dynamic, with a large number of distinct auroral features and regions generated by multiple phenomena. Of these features, Io&#8217;s auroral signature is one of the most persistent and identifiable aurora, with a rich observational history spanning decades of remote observations. Since Juno arrived at Jupiter, providing in-situ transits through flux tubes directly connected to Io&#8217;s auroral emissions, its diverse set of instruments have revealed an even more complex and dynamic picture of Io&#8217;s auroral interaction.&#160;In this presentation, we report on Juno observations of precipitating electron fluxes connected to 18 crossings of Io&#8217;s footprint tail aurora, over altitudes of 0.15 to 1.1 Jovian radii (R<sub>J</sub>). We will highlight how the strength of precipitating electron fluxes is dominantly organized by &#8220;Io-Alfv&#233;n tail distance&#8221;, the angle along Io&#8217;s orbit between Io and an Alfv&#233;n wave trajectory connected to the tail aurora. We will discuss how these fluxes were best fit with an exponential as a function of down-tail extent with an e-folding distance of 21&#730;, the acceleration region altitude likely increases down-tail, and most of the parallel electron acceleration sustaining the tail aurora occurs above 1 R<sub>J</sub> in altitude. Finally, we will highlight how Juno has likely transited Io&#8217;s Main Alfv&#233;n Wing fluxtube, observing a characteristically distinct signature with precipitating electron fluxes ~600 mW/m<sup>2</sup> and an acceleration region extending as low as 0.4 R<sub>J</sub> in altitude.</p>