From personal experience, I found John Friel to be a very compassionate professional man and firmly committed to getting the correct help for MY son. When I first met him face-to-face in the Spring of this year, nearly 3 months before Tribunal, he had in front of him my DS's considerable case notes (at that stage over 500 pages). He had clearly read every single page before I met him, and my son's notes had a copious amount of colour-coded index-post-it-notes splattered all over it. At this meeting, he struck me as wanting the correct provision for my DS.
The next time I met him face-to-face was when he represented us at Tribunal (only 3 months ago). By this time, my DS's case notes had grown to over 1,000 pages, and again, he had read every single page and had flagged up all the pages he needed. Also, we had some very dirty (and highly stressful) dealings from the LA less than 48 hours before the Tribunal, resulting in JF personally working on a complex and lengthy legal argument which was submitted as late evidence less then 24 hours before the hearing.
On the day of the hearing, I can only liken him to a conductor totally in charge of his orchestra. He conducted the day's proceedings with the precision of an experienced maestro. He backed the LA into so many corners that they ended up discrediting themselves on several occasions. His timings on backing the LA into these corners was absolutely impeccable and while they were still reeling from the first attack, he immediately followed it up with killer blows.
During the hearing, it become obvious that he had done his homework about my DS's case by researching even more than just my DS's notes on file. He knew information that I hadn't told him (only because I hadn't made the connection that it was important info) and used this information to further rattle the LA. This info also meant that if, during the Tribunal, the LA had attacked me for my home ed provision, they would also be discrediting the majority of their flagship secondary school dyslexia provision in Essex (a bold statement to make, but true). He used this information with precision timing meaning that the LA didn't dare attack me. I didn't tell him this crucial info but he must have found it out from somewhere.
Yes, he is eccentric and not everyone's cup of tea. But I highly regard him. I used him for an appeal against parts 2, 3 & 4.
Sorry, this has slightly de-railed OP request about JR. I know nothing of JF's experience or track record for the JR that are the OP's requirements.
Good luck, OP, in finding the right barrister for your child.