The phrase "and with the endorsement of" is correct and usable in written English.
It can be used when indicating that something is supported or approved by a particular person or organization.
Example: "The project was initiated and with the endorsement of the board, we moved forward with the plans."
Alternatives: "and with the approval of" or "and with the backing of".
Still, a million people saw the Fela! musical and, with the endorsement of figures such as Jay-Z, a lot of younger people are now aware of him.
Finally, I am most appreciative of the decision of Chancellor Albert H. Bowker, at the request of Chairman Machlis and with the endorsement of Provost Park, to make possible the printing of this history.
Extensions are granted at the discretion of the Graduate Division, and are based on substantiated circumstances of the kind indicated above and with the endorsement of and an explanatory letter from the chair of the dissertation committee (or, if the dissertation chair is unavailable, the current department chair).
The Dean of the Graduate Division may permit the thesis to be held without shelving for a specified and limited period of time beyond the default, under substantiated circumstances of the kind indicated and with the endorsement of and an explanatory letter from the chair of the thesis committee.
All procedures on rats were in agreement with national guidelines and the European Community Directive 86/609/EC and with the endorsement of the local Animal Experimentation Ethical Committee at University College Cork.
Yale Law School gave me the opportunity to explore ideas and opportunities, and leave with the endorsement of having spent time at a very elite institution.
The clinical data were retrieved and histological samples collected and analysed with the endorsement of the National Authority for Medico-Legal Affairs.
Jones ends "The March on Washington" with a brief survey of civil rights developments into 1964 and early 1965, but regrettably fails to extend his account to address the "Freedom Budget for All Americans" that Randolph and Rustin, with the endorsement of King and many other luminaries, put forward in 1966.
It aims to create more than 70,000 jobs and comes with the endorsement of some high-profile names including Sir Norman Foster, Sir Nicholas Stern and the Prince of Wales... well, the The Prince's School of Traditional Arts is involved.
Furthering his goal of promoting healthier food choices and working with the endorsement of the Washington State Potato Commission, he will be working on a cookbook with top Seattle chefs in 2010.
Smith's proven ability as an actress – both comic and serious, singer and dancer – together with the endorsement of Fielding may suggest that the official confirmation of her landing the part of Bridget won't be too far away.
