This is a crucial moment that recognizes the rise of a black, young British gaffer.'
"He is a quality coach that understands the game back to front, which is what matters most.
"However, in my role as Chelsea's pioneering African heritage footballer, it would be dishonest to claim this appointment fails to move me."
Those are the sentiments of Paul Canoville, who earned his historic debut for the Blues' first team as a substitute back in the spring of 1982.
This week, Chelsea appointed RC Strasbourg manager Rosenior, 41, as their next manager following the exit of manager Enzo Maresca.
The French club is part of a multi-club ownership group that also owns the London club.
There have been only twelve of African or Caribbean heritage managers β excluding those holding interim positions β in England's top flight since its inception thirty-four years ago.
"One thing that impresses me about Liam is that he was raised and played locally, he knows this area," continued Canoville.
"Whenever youngsters see a figure like Rosenior in charge of their club, a person who looks like them, from a similar background, who comes from a household that fights for what's right⦠it is powerful demonstrating that opportunities exist.
"So yes, it is a huge moment for the club, for the capital, for all young person with big dreams.
"However, currently? We must support Rosenior, provide him with what he needs, and allow him to do his work."
The iconic Dutchman Ruud Gullit was appointed the Blues' head coach in 1996 thereby becoming the Premier League's first African heritage manager.
A dozen years on, by 2008, Paul Ince was appointed as the first black English manager in the Premier League after taking charge at Blackburn Rovers.
West Ham manager Nuno Espirito Santo currently stands as the only other current top flight boss from a minority ethnic background.
The scarcity of ethnic minority managers across English football is matched by an absence of diversity in the boardroom.
According to the BFP 2023 report, forty-three percent of top-flight players come from African or Caribbean heritage.
Yet, analysis from Kick It Out found only 3.2% of executive and leadership positions across 17 of 20 Premier League clubs are held by people from minority ethnic backgrounds.
Regarding senior coaching level, according to figures provided by 11 clubs, the figure stands at 2%.
For all coaching positions β encompassing head coaches β from the same 11 clubs, the statistic is 5%.
"He's certainly broken barriers in terms of his appointment as a Chelsea head coach, and as an organization, we want to see more of that," said Kick It Out CEO Samuel Okafor.
"We know there is loads of ability present in the ethnic minority groups... they desire the opportunity to demonstrate their capabilities. We need to continue to work hard to dismantle those obstacles down."
Additionally, Rosenior is set to become the fourth full-time English managers presently managing in the top flight β alongside Sean Dyche, Eddie Howe as well as Scott Parker β which trails the continent's remaining big five divisions regarding national managers.
16 of the 20 first division coaches in Italy are from Italy, Eleven of the 20 in Spain, 12 of the 18 in Germany and 10 in Ligue 1 in France.
Current Blues caretaker manager Calum McFarlane commented: "I have no doubt every aspiring British coaches with a youth development pedigree are, to some degree no matter who you support, rooting for Liam.
"It's really motivating to young English academy coaches to see an individual land such a role with his background and we hope he will be highly successful."
Liam Rosenior becomes Chelsea's second African heritage coach after Ruud Gullit.
Leroy Rosenior, Rosenior Sr., played for clubs such as Fulham, West Ham as well as Queens Park Rangers, with his managerial career culminating in a brief stint at then-League One side Brentford back in 2006.
In 2019, he received a Member of the Order of the British Empire in that year's 2019 New Year Honours for services rendered to tackling discrimination within the sport and wider society.
After Liam retired from playing he pursued a path in management. He began penning articles for The Guardian, where in 2017 he acknowledged the under-representation among managers. He pointed out that race does not determine coaching skill arguing that opportunities should be given based on qualification.
He also made a point he would repeat: that significant under-representation results in a failure to understand regarding footballers with diverse ethnic and cultural backgrounds.
During an interview for a football podcast, Rosenior highlighted the way his leading forward, Emmanuel Emegha, had been described as "hard to manage" or "passionate", noting that he could relate to the Netherlands international of Nigerian descent. The striker is expected to join him with a move from France to Chelsea this summer.
In further newspaper articles, he also confessed to being "embarrassed" upon hearing an unnamed coach utter a homophobic slur. He vowed support for the inclusion initiative and authored an open letter to the former US President during his first US presidency, accusing him of "blatant" prejudice.
Rosenior has since built his reputation in the dugout β first at Hull City, then Strasbourg β with Wayne Rooney said this week Rosenior was "as good a coach as I've ever worked with" following their time together with Derby.
Rosenior said goodbye to his former club earlier this week before signing a long-term deal at Chelsea.
Chelsea boasted the Premier League's pioneering black manager in Gullit as well as the first black captain in Paul Elliott.
Elliott later worked in several senior positions, among them the FA's diversity and inclusion board|