Under Seidl's watch over the past two years, the team has bounced back from a position of struggle to be contenders for a top-three position in the constructors' championship.
For Norris, Seidl is the only team boss he has experienced working with first-hand in F1 but the Briton was nonetheless fulsome in his tribute.
"He is a very down-to-earth guy who understands a lot of what the drivers feel and what they need and how to allow drivers to perform at their best," said Norris.
"But also how to lead the team in the best way possible and involve us, and anyone who needs to be involved, and get the best out of everyone.
"It’s difficult for me to really make comparisons, but at the same time he is someone I have understood very well so far, I get along with very well, and we have seen big changes within the team, the atmosphere, the mentality of everyone.
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