Nicolai Josuttis (www.josuttis.com) is well known in the C++ Community for writing with authority (being the author of C++20: The Complete Guide, C+++17: The Complete Guide, C++ Move Semantics, The C++ Standard Library, and as co-author C++ Templates) but also speaking as an innovative presenter.
He is an active member of C++ standardization committee for more than 20 years now.
Using the Filter View in Practice