The phrase "and has now devoted" is correct and usable in written English.
It can be used to indicate a recent commitment or dedication to a particular cause, task, or activity.
Example: "She has been working in the nonprofit sector for years and has now devoted her time to helping underprivileged children."
Alternatives: "and has recently committed" or "and has now dedicated".
Having founded and sold technology companies to AOL and Amazon, he has now devoted himself to building a non-profit digital archive of free materials books, films, concerts and so on to rival the legendary Alexandrian library of antiquity.
A veteran of Newton and Luna vineyards, Kongsgaard has now devoted himself to his own small-scale winemaking venture.
The Thomas Paine Trail Even though Thomas Paine was once considered a traitor who spurred the American colonies to revolt, his hometown, Thetford, has now devoted itself to celebrating the life and writings of one of the most influential leaders of the American and French Revolutions.
He has now devoted 23 barrels to making it, each slowly aging, then mixing into the next.
With the latest investment, the Treasury has now devoted more money to bailing out GMAC than to Chrysler.
He has now devoted a book to a society -- our own -- that he believes is lacking in both humanity and consciousness.
The bank, which had set aside £375 million during the first three months of the year, has now devoted more than £4 billion to cover its exposure to the insurance sales.
Because being unable to control her own emotions almost cost her life, she has now devoted herself to educating others on EQ's importance.
The New York Times has now devoted two major articles, including a page one feature, to a mostly boring story about Bnei Jeshurun on the Upper West Side of Manhattan whose Rabbis, J. Rolando Matalon, Marcelo R. Bronstein and Felicia L. Sol, sent out an email in the wake of the UN vote to upgrade the Palestinians to observer status.
"Along with similar funds I released earlier this fall, we've now devoted more than $850 million to assist families who can least afford to bear the burden of high energy prices this winter," the president said in his weekly radio address.
