Reflecting on former chairman Daniel Levy's departure last week, Venkatesham revealed the Lewis family's focus is now on winning titles consistently.
He told the club's website: "I think in terms of the foundations, and you've heard me talk a little about this before, we've got an extraordinary stadium and we've got an extraordinary training centre. I admit, I'm biased because I grew up in London, I think we're based in the best city in the world and we've got a massive global fanbase.
"We saw in May in Bilbao what that next step is. That next step is competing for and ultimately winning major trophies. We've had a taste of that, it's even better than you imagined, you realise the club is even bigger than you thought it was, and you're hungry for more. And that's what everybody associated with this football club is hungry for... more nights like that."
Venkatesham also said: "I know the Lewis family really well, I think it’s important for our supporters to know that they are very passionate about Tottenham Hotspur, and they are ambitious for the Club. And, when I talk about their ambition, what they’re really focused on is ensuring that everything we do across the complete breadth of the Club really centres back and is focused on giving our men’s team and our women’s team the best chance to be successful on the pitch over the long-term.
"So that’s their laser focus – all around being successful on the pitch. They know, of course, that we operate in a very competitive environment and that there are a number of other teams that have the exact same ambitions we have – to compete to win the biggest trophies in the game. So, we know it's not easy and we know that there is hard work ahead, but that absolutely is the focus. They are also focused on stability. They know there has been lots of change at the Club and now it's time for some calm and for some stability.
"And finally, they believe and trust in the people that we have working in the organisation. So, their model is all about empowering the people we have on the ground to deliver against the ambition they have and of course the ambition that we all share."